TLE5x09A16(D) Analog AMR/GMR Angle Sensors Features * Single and dual die sensor with AMR or GMR technology * Separate supply pins for top and bottom sensor * Low current consumption and quick start up * 180(AMR) and 360(GMR) contactless angle measurement * Output amplitude optimized for circuits with 3.3 V or 5 V supply voltage * Immune to airgap variations due to MR based sensing principle * Automotive qualified Q100, Grade 1: -40C to 125C (ambient temperature) * Pre-amplified output signals for differential or single-ended applications * Diverse redundance combination of GMR sensor and AMR sensor in one package possible * High accuracy typically 0.1 overall angle error for AMR sensor * Green product (RoHS compliant) Functional Safety Safety Manual and Safety Analysis Summary Report available on request. Product Validation Developed for automotive applications. Product qualification according to AEC-Q100. Potential Applications The TLE5x0916(D) angle sensors are designed for angular position sensing in safety critical automotive and non- automotive applications. Their high accuracy combined with short propagation delay make especially the GMR sensor variants suitable for systems with high speeds and high accuracy demands such as brush-less DC (BLDC) motors for actuators and electric power steering systems (EPS). The AMR sensor variants with their typically accuracy of 0.1 fit for systems with high speeds and high accuracy demands such as pedals, levers or brush-less DC (BLDC) motors with an even number of pole pairs. At the same time their fast start-up time and low overall power consumption enables the device to be employed for low-power turn counting. Extremely low power consumption can be achieved with power cycling, where the advantage of fast power on time reduces the average power consumption. Potential applications are: * BLDC motors * Pedals and rotary switches * Steering angle sensing * Valve or flap position sensing Data Sheet www.infineon.com/sensors 1 V 2.0 2018-12 TLE5x09A16(D) Analog AMR/GMR Angle Sensor Figure 1 A usual application for TLE5x09A16(D) is the electrically commutated motor Description The TLE5x0916(D) are angle sensor with analog outputs. They detect the orientation of a magnetic field by measuring sine and cosine angle components with Magneto Resistive (MR) elements. The sensors provide analog sine and cosine output voltages that describe the magnetic angle in a range of 0 to 180 (AMR sensor), and 0 to 360 (GMR sensor), respectively. There are single die and dual die combinations with a Giant Magneto Resistance (GMR) sensor for full 360 angle range or also an Anisotropic Magneto Resistance (AMR) sensor for high precision in a top-bottom configuration in one package possible. The following derivatives of the TLE5x09A16(D) sensor family are available: * Single die GMR: TLE5009A16 * Dual die GMR: TLE5009A16D * Single die AMR: TLE5109A16 * Dual die AMR: TLE5109A16D * Dual die AMR (bottom) / GMR (top): TLE5309D The differential MR bridge signals are independent of the magnetic field strength to maintain constant output voltage over a wide temperature and field range. The analog output is designed for differential or single-ended applications and an internal temperature compensation is applied for higher accuracy. The sensor is available as single die version (TLE5x09A16) and dual die version (TLE5x09A16D) for safety applications that require redundancy. The two versions are pin-compatible for easy scalability. In the dual die TLE5x09A16D, both sensor dies are supplied independently by separate supply and ground pins. Table 1 TLE5009A16(D) Derivate ordering codes Product Type Marking Ordering Code Package Description TLE5009A16 E1200 09A11200 SP001285624 PG-TDSO-16 3.3 V, single die, without TCO1) TLE5009A16 E1210 09A11210 SP001296110 PG-TDSO-16 3.3 V, single die, with TCO1) TLE5009A16 E2200 09A12200 SP001296118 PG-TDSO-16 5.0 V, single die, without TCO1) TLE5009A16 E2210 09A12210 SP001296114 PG-TDSO-16 5.0 V, single die, with TCO1) TLE5009A16D E1200 09A21200 SP001285628 PG-TDSO-16 3.3 V, dual die, without TCO1) TLE5009A16D E1210 09A21210 SP001296122 PG-TDSO-16 3.3 V, dual die, with TCO1) Data Sheet 2 V 2.0 2018-12 TLE5x09A16(D) Analog AMR/GMR Angle Sensor Table 1 TLE5009A16(D) Derivate ordering codes (cont'd) Product Type Marking Ordering Code Package Description TLE5009A16D E2200 09A22200 SP001296126 PG-TDSO-16 5.0 V, dual die, without TCO1) TLE5009A16D E2210 09A22210 SP001296130 PG-TDSO-16 5.0 V, dual die, with TCO1) 1) Temperature Compensation Offset. Table 2 TLE5109A16(D) Derivate ordering codes Product Type Marking Ordering Code Package Description TLE5109A16 E1210 10911210 SP000956970 PG-TDSO-16 3.3 V, single die, with TCO1) TLE5109A16 E2210 10912210 SP000956966 PG-TDSO-16 5.0 V, single die, with TCO1) TLE5109A16D E1210 10921210 SP001496434 PG-TDSO-16 3.3 V, dual die, with TCO1) TLE5109A16D E2210 10922210 SP001044230 PG-TDSO-16 5.0 V, dual die, with TCO1) 1) Temperature Compensation Offset. Table 3 TLE5309D Derivate ordering codes Product Type Marking Ordering Code Package Description TLE5309D E1211 309D1211 SP001227880 PG-TDSO-16 3.3 V, dual die, AMR (bottom) and GMR (top), with TCO1) TLE5309D E2211 309D2211 SP001227888 PG-TDSO-16 5.0 V, dual die, AMR(bottom) and GMR (top), with TCO1) TLE5309D E5201 309D5201 SP001227884 PG-TDSO-16 5.0 V AMR (bottom), 3.3 V GMR (top), dual die, without TCO1) 1) Temperature Compensation Offset. Data Sheet 3 V 2.0 2018-12 TLE5x09A16(D) Analog AMR/GMR Angle Sensor Table of Contents Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Functional Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Product Validation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Potential Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1 1.1 1.2 1.3 1.4 1.5 Functional description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Dual die angle output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2 2.1 2.2 2.3 2.3.1 2.3.2 2.3.3 2.4 2.5 2.6 2.7 Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Application circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Sensor specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Operating range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Electrical parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Output parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Error diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Angle performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Electrostatic discharge protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Electro magnetic compatibility (EMC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 12 16 17 17 18 18 23 23 26 26 3 3.1 3.2 3.3 3.4 3.5 Package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Package parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Package outlines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Footprint . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Packing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 27 27 29 29 30 4 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Data Sheet 4 V 2.0 2018-12 TLE5x09A16(D) Analog AMR/GMR Angle Sensor Functional description 1 Functional description 1.1 General The Magneto Resistive (MR) sensors are implemented using vertical integration. This means that the MR sensitive areas are integrated above the analog portion of the ICs. These MR elements change their resistance depending on the direction of the magnetic field. On each sensor, four individual MR elements are connected in a Wheatstone bridge arrangement. Each MR element senses one of two components of the applied magnetic field: * X component, Vx (cosine) or the * Y component, Vy (sine) The advantage of a full-bridge structure is that the amplitude of the MR signal is doubled and temperature effects cancel out. GMR Sensor GMR Resistors 0 VY VX S N ADCX+ ADCX- GND ADCY+ ADCY- VDD 90 Figure 2 Note: Sensitive bridges of the GMR sensor In Figure 2, the arrows in the resistors symbolize the direction of the reference layer. The size of the sensitive areas is greatly exaggerated for better visualization. With the trigonometric function ARCTAN2, the true 360 angle value that is represented by the relation of X and Y signals can be calculated according to Equation (1). = arctan2(Vx,Vy) (1) The ARCTAN2 function is a microcontroller library function which resolves an angle within 360 using the x and y coordinates on a unit circle. Data Sheet 5 V 2.0 2018-12 TLE5x09A16(D) Analog AMR/GMR Angle Sensor Functional description 90 Y Component (SIN) VY 0 VX V X Component (COS) VX (COS_N) 0 90 180 VX (COS_P) 270 360 Angle VY (SIN_N) VY (SIN_P) Figure 3 Ideal output of the GMR sensor bridges Data Sheet 6 V 2.0 2018-12 TLE5x09A16(D) Analog AMR/GMR Angle Sensor Functional description AMR sensor N VDD S Cos - 0 SinVY VX Sin+ 90 GND Cos+ Figure 4 Note: Sensitive bridges of the AMR sensor In Figure 4, the size of the sensitive areas is greatly exaggerated for better visualization. With the trigonometric function ARCTAN2, the true 180 angle value that is represented by the relation of X and Y signals can be calculated according to Equation (2). The AMR sensing element internally measures the double angle, so the result has to be divided by 2. At external magnetic angles between 180 and 360, the angle measured by the sensor is - 180. = arctan2(Vx ,Vy) / 2 (2) V VX (COS_N) VMV 0 45 90 VX (COS_P) 135 180 Angle VY (SIN_N) VY (SIN_P) Figure 5 Ideal output of the AMR sensor bridges Data Sheet 7 V 2.0 2018-12 TLE5x09A16(D) Analog AMR/GMR Angle Sensor Functional description 1.2 Pin configuration The sensitive area is located at the center of the chip. 16 15 14 13 12 11 10 9 Center of Sensitive Area 1 Figure 6 1.3 2 3 4 5 6 7 8 Pin configuration (top view) Pin description The top die is defined as die 1 and the bottom die as die 2. Single die sensors use the top die only. Table 4 Pin description Pin No. Pin Name In/Out TLE5x09A16 - Function 1 VDIAG1 O 2 VDD1 3 SIN_N1 4 TLE5x09A16D - Function Die 1 bridge voltage proportional to Die 1 bridge voltage proportional to temperature. Diagnostic function temperature. Diagnostic function Die 1 Supply voltage Die 1 Supply voltage O Die 1 Analog negative sine output Die 1 Analog negative sine output SIN_P1 O Die 1 Analog positive sine output Die 1 Analog positive sine output 5 SIN_P2 O Not connected Die 2 Analog positive sine output 6 SIN_N2 O Not connected Die 2 Analog negative sine output 7 VDD2 Not connected Die 2 Supply voltage 8 VDIAG2 Not connected Die 2 bridge voltage proportional to temperature. Diagnostic function 9 GND2 Not connected Die 2 Ground 10 GND2 Not connected Die 2 Ground 11 COS_N2 O Not connected Die 2 Analog negative cosine output 12 COS_P2 O Not connected Die 2 Analog positive cosine output 13 COS_P1 O Die 1 Analog positive cosine output Die 1 Analog positive cosine output 14 COS_N1 O Die 1 Analog negative cosine output Die 1 Analog negative cosine output 15 GND1 Die 1 Ground Die 1 Ground 16 GND1 Die 1 Ground Die 1 Ground Data Sheet O 8 V 2.0 2018-12 TLE5x09A16(D) Analog AMR/GMR Angle Sensor Functional description 1.4 Block diagram TLE 5309D GMR_VDD DC-Offset & Fuses X-GMR Amplifier GMR_COS_N GMR_V DIAG PMU & Temperature Compensation Y-GMR GMR_COS_P Amplifier #1 GMR Sensor (top, close to upper surface ) GMR_SIN_P GMR_SIN_N GMR_GND1 TLE 5009 (GMR) GMR_GND2 AMR_VDD DC-Offset & Fuses X-AMR Amplifier AMR_COS_N AMR_VDIAG PMU & Temperature Compensation Y-AMR AMR_COS_P Amplifier #2 AMR Sensor (bottom) AMR_SIN_P AMR_SIN_N AMR_GND1 AMR_GND2 TLE5109 (AMR) Figure 7 Data Sheet TLE5x09A16(D) block diagram example: TLE5309D sensor with die 1 GMR- and die 2 AMRsensing technology 9 V 2.0 2018-12 TLE5x09A16(D) Analog AMR/GMR Angle Sensor Functional description 1.5 Dual die angle output The TLE5x09A16(D) comprises one MR-based angle sensor IC mounted on the top and one MR-based angle sensor IC mounted on the bottom of a package lead frame in a flipped configuration, so the positions of the sensitive elements in the package-plane coincide. This mounting technique ensures a minimum deviation of the magnetic field orientation sensed by the two chips. Due to the flipped mounting, the two GMR ICs for the TLE5009A16D sense opposite rotation directions. This behavior is illustrated in Figure 8, which shows the angle calculated from the output of the two dies, respectively, for a given external magnetic field orientation. 360 GMR sensor die 1 GMR sensor die 2 sensor output angle 270 180 90 0 Figure 8 90 180 270 external magnetic field angle 360 TLE5009A16D Dual die angle output The TLE5109A16D consists of two AMR ICs sense opposite rotation directions. This behavior is illustrated in Figure 9, which shows the angle calculated from the output of the two dies, respectively, for a given external magnetic field orientation. sensor output angle 180 AMR1 sensor output AMR2 sensor output (SIN inverted) 0 Figure 9 Data Sheet AMR2 sensor output 90 90 180 270 external magnetic field angle 360 TLE5109A16D Dual die angle output 10 V 2.0 2018-12 TLE5x09A16(D) Analog AMR/GMR Angle Sensor Functional description The bottom sensor element of the TLE5309D is an AMR sensor, the signal of which is only unambiguous over 180. Therefore, in the angle range of 180 to 360 of the GMR sensor, the AMR sensor output signal will be in a range of 0 to 180 again. This behavior is illustrated in Figure 10, which shows the angle calculated according to Equation (1) and Equation (2) from the output of the GMR and AMR sensors, respectively, for a given external magnetic field orientation. If in an application a different output of the two sensors is desired, the connections to the SIN_N and SIN_P or COS_N and COS_P pins on the printed circuit board can be interchanged. The consequence of this change of connections is that either the differential sine or the cosine signal are inverted, which corresponds to a change of rotation direction (see dashed line in Figure 9 and Figure 10). 360 GMR sensor output AMR sensor output sensor output angle 270 AMR sensor output (SIN inverted) 180 90 0 Figure 10 90 180 270 external magnetic field angle 360 TLE5309D Dual die angle output Attention: The positioning accuracy of each sensor IC in the package is 3. In addition, the sensor technology dependent offset of the magnetization must be considered in the overall angle offset. With a GMR sensor the non-orthogonality error can be in worst case +/-12 according to specification for each die. For AMR this effect is negligible. The non-orthogonality error means the deviation of the 90-phase correlation from X- and Y-phase. The resulting angle error offsets for AMR and GMR dies are listed in Table 5. Both effects can be compensated by an endof-line calibration including the definition of the zero-phase or X-reference direction. The angle error offsets are not included in the angular accuracy in Table 11 and Table 12. Table 5 Angle error offset without end-of-line calibration AMR GMR Rotational displacement die to package +/-3 +/-3 Magnetization error on die +/-0 +/-12 Overall error +/-3 +/-15 Data Sheet 11 V 2.0 2018-12 TLE5x09A16(D) Analog AMR/GMR Angle Sensor Specification 2 Specification 2.1 Application circuit The TLE5x09A16(D) sensor can be used in single-ended or differential output mode. Figure 11 shows a typical application circuit for the TLE5x09A16(D) in single-ended output mode using the positive output channels. For single-ended operation the positive or negative output channels can be used. Unused single-ended output pins should preferably be floating or connected to GND with a high-ohmic resistance (> 100 k). The TLE5x09A16(D) has separate supply pins for the GMR sensor and the AMR sensor. The microcontroller comprises up to 10 A/D inputs used to receive the sensor output signals in differential output mode, illustrated in Figure 12. For reasons of EMC and output filtering, the following RC low pass arrangement is recommended. The RC low pass has to be adapted according to the applied rotation speed. 1) Attention: Unused output pins should not be connected. Channel 1 VDD1 2.15k SIN_P1 VDD1 SIN_N1 *) 2.15k 100nF COS_P1 GND1 COS_N1 *) GND1 VDIAG1 GND1 4.7nF 47nF GND1 GND1 47nF GND1 Controller Channel 2 VDD2 2.15k SIN_P2 *) VDD2 SIN_N2 2.15k 100nF COS_P2 GND2 *) COS_N2 GND2 VDIAG2 GND2 4.7nF TLE5x09A16D GND2 47nF GND2 47nF GND2 *) Not used single-ended output pins should be floating. Another option is connected to GND with a high-ohmic resistance (>100k) Figure 11 Application circuit for the TLE5x09A16(D) in single-ended output mode; positive output channels used 1) E. g. the RC low pass with R=2.15k and C=47nF is appropriate for a rotation speed up to 10,000 rpm. Data Sheet 12 V 2.0 2018-12 TLE5x09A16(D) Analog AMR/GMR Angle Sensor Specification Channel 1 VDD1 2.15k SIN_P1 2.15k VDD1 SIN_N1 2.15k 100nF COS_P1 2.15k GND1 COS_N1 GND1 VDIAG1 GND1 4.7nF 47nF GND1 47nF GND1 GND1 47nF GND1 47nF GND1 Controller Channel 2 VDD2 2.15k SIN_P2 2.15k VDD2 SIN_N2 2.15k 100nF COS_P2 GND2 2.15k COS_N2 GND2 VDIAG2 GND2 4.7nF TLE5x09A16D Figure 12 GND2 47nF 47nF GND2 GND2 47nF GND2 47nF GND2 Application circuit for the TLE5x09A16(D) in differential output mode Application circuit for low-power consumption (e.g. turn counter) Applications that use electric motors and actuators may require a turn counter function. A turn counter function allows to keep track of the electric motor or actuator position with low-power consumption. During operation the sensor is powered on, therefore the angle information is constantly available and, if necessary, stored. But when the system is not in operation the sensor is powered off to save power consumption, therefore rotational movements are not detected. To avoid missing the position the sensor can be awaked periodically to obtain the angle information. The minimum length of the awake time must cover the TLE5x09A16(D) power-up time (described in Table 8) and the required time to transmit the data, which is also dependent on the application circuit. An optimal TLE5309D application circuit for systems with turn counter function is shown in Figure 13 for single-ended output respectively in Figure 14 for differential output. The AMR sensor is used for high precise angle measurement in normal operation and the GMR sensor for turn counter function. With a lower resistor and capacitor design the low-pass filter time constant can be adapted for high speed applications. Therefore, the time needed to supply the TLE5309D with power in order to read the output signal is considerably reduced. Data Sheet 13 V 2.0 2018-12 TLE5x09A16(D) Analog AMR/GMR Angle Sensor Specification GMR 2.15k GMR VDD GMR SIN_P ASIC (for turn counter) **) GMR VDD GMR SIN_N 2.15k 100nF GMR COS_P GMR GND GMR COS_N GMR GND GMR VDIAG **) *) 47nF GMR GND 47nF GMR GND GMR GND Controller AMR VDD AMR 2.15k AMR SIN_P **) AMR VDD AMR SIN_N 2.15k 100nF AMR COS_P AMR GND AMR COS_N AMR GND AMR VDIAG **) *) 47nF AMR GND 47nF AMR GND AMR GND TLE5309D *) VDIAG is an output pin and can be floating. Another option is connected to GND with a high-ohmic resistance (e.g. 100k) **) Not used single-ended output pins should be floating. Another option is connected to GND with a high-ohmic resistance (>100k) Figure 13 Application circuit for the TLE5309D in low-power applications in single-ended output mode (e.g. turn counter); positive output channels used GMR 2.15k GMR VDD GMR SIN_P ASIC (for turn counter) 2.15k GMR VDD 100nF GMR SIN_N 2.15k GMR COS_P 2.15k GMR GND GMR COS_N GMR GND GMR VDIAG *) 47nF GMR GND GMR GND 47nF GMR GND 47nF GMR GND 47nF GMR GND Controller AMR VDD AMR 2.15k AMR SIN_P 2.15k AMR VDD 100nF AMR SIN_N 2.15k AMR COS_P AMR GND AMR COS_N AMR GND AMR VDIAG 2.15k *) 47nF AMR GND TLE5309D AMR GND 47nF AMR GND 47nF AMR GND 47nF AMR GND *) VDIAG is an output pin and can be floating. Another option is connected to GND with a high-ohmic resistance (e.g. 100k) Figure 14 Application circuit for the TLE5309D in low-power applications in differential output mode (e.g. turn counter) Pull-down resistors for partial diagnostics It is also possible to use pull-down resistors to get partial diagnostics. With this setting it is not required to use the VDIAG pin. The application circuit with pull-down resistors is shown in Figure 15 for single-ended output respectively in Figure 16 for differential output. For further details please refer to the Safety Manual. Data Sheet 14 V 2.0 2018-12 TLE5x09A16(D) Analog AMR/GMR Angle Sensor Specification Channel 1 VDD1 2.15k SIN_P1 ***) VDD1 *) SIN_N1 2.15k 100nF COS_P1 GND1 ***) *) COS_N1 GND1 **) VDIAG1 GND1 47nF 47nF GND1 GND1 GND1 GND1 Controller Channel 2 VDD2 2.15k SIN_P2 ***) VDD2 *) SIN_N2 2.15k 100nF COS_P2 GND2 ***) *) COS_N2 GND2 **) VDIAG2 GND2 47nF 47nF GND2 TLE5x09A16D GND2 GND2 GND2 *) 100k < R < 500k **) VDIAG is an output pin and can be floating. Another option is connected to GND with a high-ohmic resistance (e.g. 100k) ***) Not used single-ended output pins should be floating. Another option is connected to GND with a high-ohmic resistance (>100k) Figure 15 Application circuit for the TLE5x09A16(D) for partial diagnostics with pull-down resistors in single-ended output mode; positive output channels used Channel 1 VDD1 2.15k SIN_P1 2.15k VDD1 *) SIN_N1 2.15k 100nF *) COS_P1 GND1 2.15k *) COS_N1 GND1 VDIAG1 *) **) GND1 47nF GND1 47nF GND1 47nF GND1 47nF GND1 GND1 GND1 GND1 GND1 Controller Channel 2 VDD2 2.15k SIN_P2 2.15k VDD2 2.15k 100nF 2.15k *) COS_N2 GND2 VDIAG2 GND2 *) **) 47nF TLE5x09A16D *) 100k < R < 500k Data Sheet *) COS_P2 GND2 Figure 16 *) SIN_N2 GND2 47nF GND2 47nF GND2 47nF GND2 GND2 GND2 GND2 GND2 **) VDIAG is an output pin and can be floating. Another option is connected to GND with a high-ohmic resistance (e.g. 100k) Application circuit for the TLE5x09A16(D) for partial diagnostics with pull-down resistors in differential output mode 15 V 2.0 2018-12 TLE5x09A16(D) Analog AMR/GMR Angle Sensor Specification 2.2 Table 6 Absolute maximum ratings Absolute maximum ratings Parameter Symbol Values Min. Typ. Unit Note or Test Condition Max. VDD -0.5 6.5 V Ambient temperature TA -40 140 C Magnetic field induction |B| 200 mT Max. 5 min. at TA = 25C 150 mT Max. 5 h at TA = 25C Supply voltage 1) Max. 40 h over lifetime 1) Assuming a thermal resistance of the sensor assembly in the application of 150 K/W or less. Attention: Stresses above the max. values listed here may cause permanent damage to the device. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Maximum ratings are absolute ratings; exceeding only one of these values may cause irreversible damage to the device. Data Sheet 16 V 2.0 2018-12 TLE5x09A16(D) Analog AMR/GMR Angle Sensor Specification 2.3 Sensor specification The following operating conditions must not be exceeded in order to ensure correct operation of the TLE5x09A16(D). All parameters specified in the following sections refer to these operating conditions, unless otherwise noted. Table 7 is valid for -40C < TA < 125C and through the TLE5x09A16(D) lifetime. Parameters are valid for AMR and GMR sensor, unless otherwise noted. 2.3.1 Table 7 Operating range Operating range Parameter Symbol Values Min. 1) Ambient temperature 2) Supply voltage GMR TA -40 VDD, GMR 3.0 VDD, AMR 2) Supply voltage AMR IQ Output current3)4) Typ. Unit Note or Test Condition Max. 125 C 3.3 3.6 V E1200, E1210, E1211, E5201 4.5 5 5.5 V E2200, E2210, E2211 3.0 3.3 3.6 V E1210, E1211 4.5 5 5.5 V E2210, E2211, E5201 0 0.5 mA COS_N; COS_P; SIN_N; SIN_P 0 0.1 mA VDIAG Load capacitance CL 0 4.7 nF All output pins - without series resistor Magnetic induction GMR1)3)6)7) BXY 24 60 mT In X/Y direction, at TA = 25C 26 100 mT In X/Y direction, at TA = -40C 21 50 mT In X/Y direction, at TA = 125C mT in X/Y direction, tested up to 500 mT quasi-static 360 (AMR is 180-periodic, see Chapter 1.5) 30,000 rpm 3)5) Magnetic induction AMR BXY 20 Angle range 0 Rotation speed3)8) n 3)6) 150,000 rpm No signal degradation observed in lab 1) 2) 3) 4) 5) 6) 7) 8) Assuming a thermal resistance of the sensor assembly in the application of 150 K/W or less. Supply voltage VDD buffered with 100 nF ceramic capacitor in close proximity to the sensor. Not subject to production test - verified by design/characterization. Assuming a symmetrical load. Directly connected to the pin. Values refer to a homogenous magnetic field (BXY) without vertical magnetic induction (BZ = 0 mT). Min/Max values for magnetic field for intermediate temperatures can be obtained by linear interpolation. Typical angle propagation delay error is 1.62 at 30,000 rpm. Data Sheet 17 V 2.0 2018-12 TLE5x09A16(D) Analog AMR/GMR Angle Sensor Specification 2.3.2 Electrical parameters The indicated electrical parameters apply to the full operating range, unless otherwise specified. The typical values correspond to the specified supply voltage range and 25C, unless individually specified. All other values correspond to -40C < TA < 125C and through the TLE5x09A16(D) lifetime. Table 8 Electrical parameters Parameter Symbol Values Min. IDD Supply current GMR Supply current AMR VPOR POR level 2.3 Unit Note or Test Condition Typ. Max. 7 10.5 mA Without load on output pins 6 9.5 mA Without load on output pins 2.65 2.97 V Power-On Reset 1) VPORhy 50 2) Power-On time tPON 40 70 s Settling time to 90% of full output voltages Temperature reference voltage VDIAG 0.5 1.05 2.0 V Temperature proportional output voltage; available on pin VDIAG Diagnostic function VDIAG 0 0.39 V Diagnostic for internal errors; available on pin VDIAG POR hysteresis Temperature coefficient of TCVDIAG VDIAG1) mV 0.4 %/K 1) Not subject to production test - verified by design/characterization. 2) Time measured at chip output pins. 2.3.3 Output parameters All parameters apply over the full operating range, unless otherwise specified. The parameters in Table 9 refer to single pin output and Table 10 to differential output. For variable names please refer to Figure 17 "GMR sensor single-ended output signals" on Page 20 and Figure 19 "GMR differential output of ideal cosine" on Page 21. The following equations describe various types of errors that combine to the overall angle error. The maximum and zero-crossing of the SIN and COS signals do not occur at the precise angle of 90. The difference between the X and Y phases is called the orthogonality error. In Equation (3) the angle at zero crossing of the X COS output is subtracted from the angle at the maximum of the Y SIN output, which describes the orthogonality of X and Y. (3) The amplitudes of SIN and COS signals are not equal to each other. The amplitude mismatch is defined as synchronism, shown in Equation (4). This value could also be described as amplitude ratio mismatch. k = 100 Data Sheet * A A X (4) Y 18 V 2.0 2018-12 TLE5x09A16(D) Analog AMR/GMR Angle Sensor Specification The sensor outputs 4 single-ended signals SIN_N, SIN_P, COS_N, and COS_P, which are centered at the voltage offset 0.5*VDD. The differential signals are calculated from the single-ended signals. The differential voltages for X or Y are defined in Equation (5). V = V COSP Xdiff = V SINP V Ydiff - V COSN (5) - V SINN The maximum amplitudes for the differential signals are centered at 0 V and defined for X or Y as given in Equation (6): A Xdiff = A Ydiff = (X (Y - X diff _ MAX diff _ MAX 2 - Y diff diff _ MIN _ MIN ) ) (6) 2 Differential offset is of X or Y is defined in Equation (7). O Xdiff O Ydiff = = (X (Y diff diff + X _ MAX _ MAX 2 + Y diff 2 diff _ MIN _ MIN ) ) (7) In single-ended mode the offset is defined as the mean output voltage and equals typically 0.5*VDD. For further details please refer to the application note "TLE5xxx(D) Calibration". Table 9 Single-ended output parameters over temperature and lifetime Parameter Symbol Values Min. X, Y amplitude X, Y synchronism AX, AY k Typ. Unit Note or Test Condition Max. 0.7 1.3 V Sensors with 3.3 V supply 1.2 1.95 V Sensors with 5.0 V supply 94 100 106 % GMR 94 100 106 % AMR 12 GMR (AMR negligible) X, Y orthogonality error -12 Mean output voltage VMVX, VMVY 0.47*VDD 0.5*VDD 0.53*VDD V X,Y cut off frequency2) fc 30 kHz X,Y delay time2)3) tadel 9 s VNoise 5 mV 2) Output noise VMV=(Vmax+Vmin)/21) -3 dB attenuation RMS 1) Vmax and Vmin correspond to the voltage levels at Xmax or Ymax and Xmin or Ymin respectively as shown in Figure 17, Figure 18. 2) Not subject to production test - verified by design/characterization 3) Time measured at chip output pins. Data Sheet 19 V 2.0 2018-12 TLE5x09A16(D) Analog AMR/GMR Angle Sensor Specification GMR (X, Y Output Characteristic) VDD XMAX YMAX AX AY X0 Y MIN XMIN 0 45 90 V_SIN_P 135 180 Angle [] V_MVY Figure 17 GMR sensor single-ended output signals Figure 18 AMR sensor single-ended output signals Data Sheet 20 225 V_MVX 270 315 360 V_COS_P V 2.0 2018-12 TLE5x09A16(D) Analog AMR/GMR Angle Sensor Specification Table 10 Differential output parameters over temperature and lifetime Parameter Symbol Values Min. AXdiff, AYdiff X, Y amplitude k X, Y synchronism Typ. Unit Note or Test Condition Max. 1.4 2.6 V Sensors with 3.3 V supply 2.4 3.9 V Sensors with 5.0 V supply 94 100 106 % GMR 94 100 106 % AMR 12 GMR (AMR negligible) X, Y orthogonality error -12 X, Y offset OXdiff, OYdiff -100 0 100 mV GMR -200 0 200 mV AMR -3 dB attenuation X,Y cut-off frequency fc 30 kHz X,Y delay time1)2) tadel 9 s VNoise 5 mV 1) 1) Output noise RMS 1) Not subject to production test - verified by design/characterization. 2) Time measured at chip output pins. Figure 19 Data Sheet GMR differential output of ideal cosine 21 V 2.0 2018-12 TLE5x09A16(D) Analog AMR/GMR Angle Sensor Specification Figure 20 AMR differential output of ideal cosine Attention: The misalignment of the magnetization depends on the sensing technology. With a GMR sensor the non-orthogonality error can be in worst case +/-12 according to specification for each die. For AMR this effect is negligible. The non-orthogonality error, which means the deviation of the 90-phase correlation from X- and Y-phase, can be compensated through an end-of-line calibration including the definition of the zero-phase or X-reference direction. This applies to each sensor die and has to be taken into account during operation of the TLE5x09A16(D). Data Sheet 22 V 2.0 2018-12 TLE5x09A16(D) Analog AMR/GMR Angle Sensor Specification 2.4 Error diagnosis Each sensor provides two functions at its VDIAG pin. During normal operation the voltage measured at this pin is temperature dependent. The typical voltage at room temperature and the temperature coefficient are given in Table 8. The temperature accuracy is not part of the sensor qualification. The second purpose of pin VDIAG is the diagnosis functionality. In case the device detects an internal error, the pin is driven to a low level. Another option for obtaining partial diagnostic functions is the alternative configuration with pull-down resistors described in Figure 16. With this setting, it is not required to use the VDIAG pin, but internal error detection is also reduced. For further details please refer to the Safety Manual. 2.5 Angle performance The overall angle error represents the relative angular error. This error describes the deviation from the reference line after zero angle definition. The typical value corresponds to an ambient temperature of 25C. All other values correspond to the operating ambient temperature range -40C < TA < 125C and through the TLE5x09A16(D) lifetime. Fully compensated performance Using the algorithm described in the application note "TLE5xxx(D) Calibration", it is possible to implement an ongoing automatic calibration on the microcontroller to greatly improve the performance of the TLE5x09A16(D), as temperature and lifetime drifts are better compensated. This is only possible in applications where a rotor is turning continuously. Table 11 Residual angle error over temperature and lifetime1) Parameter Symbol Values Min. Typ. Max. Unit Note or Test Condition Overall angle error AMR sensor (single-ended)2)3) ERR,C 0.1 0.5 4) Overall angle error AMR sensor (differential)2) ERR,C 0.1 0.5 4) Overall angle error GMR sensor (single-ended)2)3) ERR,C < 0.6 0.9 Overall angle error GMR sensor (differential)2) ERR,C < 0.6 0.9 1) 2) 3) 4) After perfect compensation of offset, amplitude synchronicity mismatch and orthogonality error. Including hysteresis error. Assuming a symmetrical load. For AMR sensor only: an additional angle error of 0.2 applies to operation in the magnetic field 10 mT < B < 20 mT With this auto calibration algorithm, it is possible to reach an angular accuracy as good as the residual error of the sensing elements, which means the remaining error after perfect compensation of offset and amplitude synchronicity mismatch for both the AMR and the GMR sensors and perfect compensation of orthogonality error for the GMR sensor. A typical behavior of a fully compensated angle error with this ongoing calibration is shown in Figure 21 for the GMR sensor and Figure 22 for the AMR sensor for different ambient temperatures. The accuracy of the fully compensated angle is listed in Table 11, which is divided into single-ended and differential output of the sensor. Data Sheet 23 V 2.0 2018-12 TLE5x09A16(D) Analog AMR/GMR Angle Sensor Specification Angle performance with one-time calibration To achieve the overall angle error specified, both sensor ICs in the TLE5x09A16(D) have to be calibrated for offset and amplitude synchronism at 25C. Additionally, the GMR sensor has to be calibrated for orthogonality. The compensation parameters have to be stored and applied on the microcontroller. For the detailed calibration procedure refer to the application note "TLE5xxx(D) Calibration". Table 12 characterizes the accuracy of the angle, which is calculated from the single-ended output respectively the differential output of the sensor and the compensation parameters acquired in the end-of-line calibration. Table 12 One-time calibrated angle error over temperature and lifetime Parameter Symbol Values Unit Note or Test Condition Min. Typ. Max. Overall angle error AMR ERR sensor (single-ended)1)2) 1.7 E1210, E1211, E2210, E2211, with TCO3); 4) 2.9 E5201, without TCO3); 4) Overall angle error AMR sensor (differential)1) 1.7 E1210, E1211, E2210, E2211, with TCO3); 4) 2.9 E5201, without TCO3); 4) Overall angle error GMR ERR sensor (single-ended)1)2) 4.0 E1210, E1211, E2210, E2211, with TCO3) 4.8 E1200, E2200, E5201, without TCO3) Overall angle error GMR ERR sensor (differential)1) 3.0 E1210, E1211, E2210, E2211, with TCO3) 3.8 E1200, E2200, E5201, without TCO3) 1) 2) 3) 4) ERR Including hysteresis error. Assuming a symmetrical load. Temperature Compensation Offset. For AMR sensor only: an additional angle error of 0.2 applies to operation in the magnetic field 10 mT < B < 20 mT. Typical behaviour of angle error compensation The angle accuracy performance for ideal compensation and one-time compensation is listed in Table 11 respectively in Table 12. Figure 21 shows for the GMR sensor and Figure 22 for the AMR sensor the typical behavior of the residual angle error with ongoing respectively one-time calibration at different ambient temperatures. The comparison of this compensation algorithms demonstrates the superior performance of the full compensation method over lifetime and temperature with an average residual error below 0.6 for the GMR sensor and 0.1 for the AMR sensor operating in the specified magnetic field. With one-time compensation an additional residual angle error occurs due to the temperature dependency of the sensor. Data Sheet 24 V 2.0 2018-12 TLE5x09A16(D) Analog AMR/GMR Angle Sensor Specification One-time compensated 1 1 0.8 0.8 Residual error () Residual error () Fully compensated 0.6 25C 0.4 -40C 0.2 125C 0 0.6 25C 0.4 -40C 0.2 125C 0 20 40 60 80 20 magnetic induction (mT) Figure 21 80 Typical residual angle error of fully and one-time compensated GMR sensor for differential output at different temperatures (measured at 0 h); one-time compensation is calibrated at T = 25C and B = 40 mT; TLE5309D derivative with TCO1) and 3.3 V supply voltage is used One-time compensated 0.6 0.6 0.5 0.5 Residual error () Residual error () 60 magnetic induction (mT) Fully compensated 0.4 0.3 25C 0.2 -40C 0.1 125C 0 0.4 0.3 25C 0.2 -40C 0.1 125C 0 20 40 60 80 20 magnetic induction (mT) Figure 22 40 40 60 80 magnetic induction (mT) Typical residual angle error of fully and one-time compensated AMR sensor for differential output at different temperatures (measured at 0 h); one-time compensation is calibrated at T = 25C and B = 40 mT; TLE5309D derivative with TCO1) and 3.3 V supply voltage is used 1) Temperature Compensation Offset Data Sheet 25 V 2.0 2018-12 TLE5x09A16(D) Analog AMR/GMR Angle Sensor Specification 2.6 Table 13 Parameter Electrostatic discharge protection ESD protection for single die Symbol Values min. ESD voltage Unit Notes max. VHBM 4.0 kV 1) VCDM 0.5 kV 2) 0.75 kV 2) Unit Notes kV 1) 2.0 kV 1) 0.5 kV 2) 0.75 kV 2) for corner pins 1) Human Body Model (HBM) according to: ANSI/ESDA/JEDEC JS-001. 2) Charged Device Model (CDM) according to: JESD22-C101. Table 14 Parameter ESD protection for dual die Symbol Values min. ESD voltage VHBM VCDM max. 4.0 Ground pins connected. For corner pins. 1) Human Body Model (HBM) according to ANSI/ESDA/JEDEC JS-001. 2) Charged Device Model (CDM) according to JESD22-C101. 2.7 Electro magnetic compatibility (EMC) The TLE5x09A16(D) is characterized according to the EMC requirements described in the "Generic IC EMC Test Specification" Version 1.2 from November 15, 2007. The classification of the TLE5x09A16(D) is done for local pins. Data Sheet 26 V 2.0 2018-12 TLE5x09A16(D) Analog AMR/GMR Angle Sensor Package information 3 Package information The TLE5x09A16(D) is delivered in a green SMD package with lead-free plating, the same PG-TDSO-16 is used for the single die and the dual die derivates. 3.1 Table 15 Package parameters Package parameters Parameter Symbol Limit Values Unit Notes K/W Junction-to-Air1) min. typ. max. Thermal Resistance RthJA 130 150 RthJC 35 K/W Junction-to-Case RthJL 70 K/W Junction-to-Lead Moisture Sensitivity Level MSL 3 Lead Frame Cu Plating Sn 100% 260C > 7 m 1) According to Jedec JESD51-7 3.2 Figure 23 Data Sheet Package outlines Package dimensions 27 V 2.0 2018-12 TLE5x09A16(D) Analog AMR/GMR Angle Sensor Package information 0.2 0.2 Figure 24 Note: Table 16 Position of sensing element Figure 24 shows the positioning of the two sensor dies in the TLE5x09A16D. In the TLE5x09A16, only the top die is mounted. Sensor IC placement tolerances in package Parameter Values Unit Notes Min. Max. Position eccentricity -100 100 m In X- and Y-direction Rotation -3 3 Affects zero position offset of sensor Tilt -3 3 Attention: The positioning accuracy of each sensor IC in the package is 3. Thus, the relative rotation of the two sensor ICs can be up to 6, resulting in a constant offset of the angle output of up to 6. Additionally, the misalignment due to magnetization resulting in the orthogonality error (listed in Table 9 and Table 10) has to be added to the overall angle offset, listed in Table 5. With a GMR sensor the orthogonality error can be in worst case +/-12 according to specification for each die. For AMR this effect is negligible. These effects have to be measured in an end-of-line calibration and taken into account during operation of the TLE5x09A16(D). Data Sheet 28 V 2.0 2018-12 TLE5x09A16(D) Analog AMR/GMR Angle Sensor Package information z y Tilt angle Chip Package Rotational displacement x Figure 25 3.3 Chip Die pad Reference plane x Tolerance of the die in the package Footprint Figure 26 Packing T 0.30 0.05 Do 1.5 5 YY 0.0 P2 2.0 0.05(I) Po 4.0 0.1(II) E1 1.75 0.1 3.4 Footprint 5 +0.2 0 0.00 W XX K1 6.05 Bo 1.50 F(III) D1 L .3 A R0 PIC TY 3.50 Ao P1 SECTION Y-Y (I) 6.30 +/- 0.1 Bo Ko 5.45 1.60 1.30 +/- 0.1 +/- 0.1 +/- 0.1 K1 F P1 W Figure 27 Data Sheet 5.50 +/- 0.05 8.00 +/- 0.1 12.00 +0.3/- 0.1 1.10 (III) (IV) Ko Ao (II) Measured from centreline of sprocket hole to centreline of pocket. Cumulative tolerance of 10 sprocket holes is 0.20 . Measured from centreline of sprocket hole to centreline of pocket. Other material available. SECTION X-X Tape and reel 29 V 2.0 2018-12 TLE5x09A16(D) Analog AMR/GMR Angle Sensor Package information 3.5 Marking The device is marked on the frontside with a date code, the device type and a lot code. On the backside there is a 8 x 18 data matrix code and an OCR-A code. Position Marking Description 1st Line Gxxxx G = green, 4-digit = date code 2nd Line 309Dxxxx Type (8 digits), see ordering Table 3 3rd Line xxx Lot code (3 digits) Figure 28 Data Sheet Marking 30 V 2.0 2018-12 TLE5x09A16(D) Analog AMR/GMR Angle Sensor Revision history 4 Revision history Revision Date Changes 1.0 2016-01 TLE5309D Initial release 1.0 2016-06 TLE5009A16D Initial release 1.1 2017-04 TLE5009A16(D) Table 1: single die types added. Table 2: single die pin description added. Chapter 3: Table 6 splitted in single-ended and differential output parameters, type description replaced by VDD value. Figure 8 added (Single-ended output signals). Table 8: single-ended fully compensated angle error added. Table 9: single-ended angle error added. Chapter 3: Typical behavior of angle error compensation added. Figure 13: Typical residual angle error for full and one-time compensation added. Chapter 3: ESD protection splitted in single and dual die. Figure 15 added (Marking). Layout changed. 1.2 Data Sheet 2017-10 TLE5009A16(D) Chapter References removed. Table 2: Pin description changed. Figure 7: Application circuit in single-ended output mode added. Figure 9: Application circuit for partial diagnostics with pull-down resistors in single-ended output mode added. Figure 10: Application circuit for partial diagnostics with pull-down resistors in differential output mode added. Table 6: single-ended output noise changed. 31 V 2.0 2018-12 TLE5x09A16(D) Analog AMR/GMR Angle Sensor Revision history Revision Date Changes 1.1 2017-10 TLE5309D Layout changed. Table 8: single-ended angle error added. Table 9: single-ended angle error added. Figure 19: Typical residual angle error for full and one-time compensation GMR sensor added. Figure 20: Typical residual angle error for full and one-time compensation AMR sensor added. Chapter References removed. Pin description: Symbol changed to Pin Name. Figure 9: Application circuit in single-ended output mode added. Figure 11: Application circuit in low-power applications in single-ended output mode added. Figure 13: Application circuit for partial diagnostics with pull-down resistors in single-ended output mode added. 2.0 2018-12 TLE5x09A16(D) family sensor datasheet released Changes TLE5009A16(D) rev. 1.2 to TLE5x09A16(D) rev. 2.0: Chapter 2.4 Error diagnosis: internal detectable errors removed. Table 9 differential mode: vector length removed. Figure 25: die displacement added. TLE5109A16(D) - initial release in TLE5x09A16(D) rev. 2.0 Changes TLE5309D rev. 1.1 to TLE5x09A16(D) rev. 2.0: Table 6: Magnetic induction AMR added. Chapter 2.4 Error diagnosis: internal detectable errors removed. Table 8 single-ended: AMR synchronism to +/- 6 % changed. Table 9 differential mode: AMR synchronism to +/- 6 % changed. Table 9 differential mode: vector length removed. Table 10: footnote angle error adder at low magnetic field for AMR added. Table 11: footnote angle error adder at low magnetic field for AMR added. Table 11: AMR single-ended one-time calibrated angle error improved. Figure 25: die displacement added. Data Sheet 32 V 2.0 2018-12 Please read the Important Notice and Warnings at the end of this document Trademarks of Infineon Technologies AG HVICTM, IPMTM, PFCTM, AU-ConvertIRTM, AURIXTM, C166TM, CanPAKTM, CIPOSTM, CIPURSETM, CoolDPTM, CoolGaNTM, COOLiRTM, CoolMOSTM, CoolSETTM, CoolSiCTM, DAVETM, DI-POLTM, DirectFETTM, DrBladeTM, EasyPIMTM, EconoBRIDGETM, EconoDUALTM, EconoPACKTM, EconoPIMTM, EiceDRIVERTM, eupecTM, FCOSTM, GaNpowIRTM, HEXFETTM, HITFETTM, HybridPACKTM, iMOTIONTM, IRAMTM, ISOFACETM, IsoPACKTM, LEDrivIRTM, LITIXTM, MIPAQTM, ModSTACKTM, my-dTM, NovalithICTM, OPTIGATM, OptiMOSTM, ORIGATM, PowIRaudioTM, PowIRStageTM, PrimePACKTM, PrimeSTACKTM, PROFETTM, PRO-SILTM, RASICTM, REAL3TM, SmartLEWISTM, SOLID FLASHTM, SPOCTM, StrongIRFETTM, SupIRBuckTM, TEMPFETTM, TRENCHSTOPTM, TriCoreTM, UHVICTM, XHPTM, XMCTM. Trademarks updated November 2015 Other Trademarks All referenced product or service names and trademarks are the property of their respective owners. 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