S E N S O R S November 2017 TMR Angle Sensor TAS series (2/7) S E N S O R S Product compatible with RoHS directive TMR Angle Sensors Overview of the TAS series FEATURES Magnetic Angle Sensor including TMR (Tunnel Magneto-Resistance) based on magnetic record sensing technology in HDD head. High-output, high-accuracy, and high-stability with low aging deterioration. Innovative TMR sensors are available in a compact package. High output at 1.5Vp-p/3.0Vp-p @5V Good angular accuracy of 0.6deg. (1.5Vp-p differential output@5V), 0.8deg. (3.0Vp-p differential output@5V) Low temperature drifts Low power consumption Detections can be made from 0 to 360 Output wave pattern comparisonTAS2141-AAAB (1.5Vp-p differential output) Angle error graphTAS2141-AAAB (1.5Vp-p differential output) 1.0 n=5pc 1.0 0.8 0.6 0.8 TMR -0.2 GMR Angle Error (deg) AMR 0.0 TMR 0.2 AMR GMR Output (V) 0.4 0.6 0.4 -0.4 -0.6 150C 0.2 40C -0.8 -1.0 25C 0 90 180 Angle (deg) 270 360 0.0 10 20 30 40 50 60 Magnetic Field (mT) 70 80 90 20 times the AMR element, 6 times the GMR element, 500 times the Hall element APPLICATION Steering angles Pedal opening, throttle valve opening Brushless motors Motors for wipers, etc. RoHS Directive Compliant Product: See the following for more details.https://product.tdk.com/info/en/environment/rohs/index.html Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20171127 / sensor_angle_tas_en.fm (3/7) S E N S O R S TAS series Part Number Construction T A S 2 1 4 1 (1) (2) (3) (4) (5) (6) (7) (1) Sensor technology T - A A A B (8) (9) (10) (11) (8) Sensor packege A B TMR TSSOP8 TSSOP16 (2) Typical Application A (9) Grade Angle A Automotive (3) Sensor type S (10) Specials Sensor only A none (4) Bridge/System 2 4 (11) Product internal code 2 4 A B (5) Bridge type 1 2 Full bridge 1 (6) Sensor axes 4 XY (7) Internal code 0 1 2 3 0 1 2 3 PRODUCT LINEUP TAS2141-AAAB: 1.5Vp-p TAS2143-AAAA: 3.0Vp-p TAS4140-BAAB: 1.5Vp-p TAS4142-BAAB: 3.0Vp-p differential output@5V differential output@5V differential output@5V, (Corresponding to Redundancy) differential output@5V, (Corresponding to Redundancy) Product name Sensor Typical Sensor technology application type Bridge/ System Bridge type Sensor Internal axes code Sensor packege Grade TAS2141-AAAB TAS2143-AAAA TAS4140-BAAB TAS4142-BAAB TMR TMR TMR TMR 2 2 4 4 Full Full Full Full XY XY XY XY TSSOP8 TSSOP8 TSSOP16 TSSOP16 Automotive Automotive Automotive Automotive Angle Angle Angle Angle Sensor only Sensor only Sensor only Sensor only bridge bridge bridge bridge 1 2 0 1 Product Specials internal code none 1 none 1 none 1 none 1 Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20171127 / sensor_angle_tas_en.fm (4/7) S E N S O R S TAS2141-AAAB(1.5Vp-p differential output@5V, 2 Full Bridge) 0.525 SHAPE & DIMENSIONS (TSSOP8) Pin assignment 0.525typ. +0.1 0.20 - 0.05 3.00.2 0.65 1 Gcos Vsin -Cos +Sin Vcos Gsin +Cos 4 0.080.05 1.00.1 NO. 1 2 3 4 5 6 7 8 8 -Sin 5 Function -Sin Vsin +Sin Gsin +Cos Vcos -Cos Gcos 4.40.2 6.40.2 0.1700.05 0.50.15 Dimensions in mm ABSOLUTE MAXIMUM RATINGS Items Vcc Hex ESD HBM ESD MM T opt T stg T reflow 1) Parameter Supply Voltage External Magnetic field ESD tolerance: Human Body Model ESD tolerance: Machine Model Operating Ambient Temperature Storage Temperature Reflow Temperature Conditions min. typ. max. 6.5 200 4000 400 150 150 260 Unit Volt mT 1) Volt Volt C C C typ. 5 25 max. 5.5 150 80 Unit Volt C mT 5min -40 -55 1mT = 795.8A/m. RECOMMENDED OPERATING CONDITIONS Items Vcc T opt Hex Parameter Supply Voltage Operating Ambient Temperature External Magnetic field Conditions min. 3 -40 20 ELECTRICAL CHARACTERISTICS TOPT=25C, BEXT=30mT, VSIN=2.7 to 5.5V. VCOS=2.7 to 5.5V unless otherwise specified Items Parameter R bridge Bridge Resistance V out Differential Output Voltage Peak to Peak per Vcc Angle Error (After compensation) Orthogonality V offset Differenlial Output Offset as an "initial offset" TC output Temperature Coefficient of Differential Output TC R bridge Temperature Coefficient of Bridge Resistance Hyst. Hysteresis of Output Voltage k Amplitude Synchronism ratio TCk Temperature Coefficient of Amplitude Synchronism * LT=-40C., RT=25C., HT=150C Conditions T opt=25C, Hex=30mT T opt=25C, Hex=30mT T opt=-40C to 150C Nominal Magnetic Range: 20mT to 80mT T opt=-40C to 150C, 20mT to 80mT per supply Voltage, 20mT to 80mT T opt=-40C to 150C, 20mT to 80mT T opt=-40C to 150C, 20mT to 80mT more than Hex=20mT T opt=25C, Hex=30mT T opt=-40C to 150C, 20mT to 80mT min. 4 0.24 typ. 5 0.3 87 90 -5 -- -0.135 -0.115 -0.070 -0.050 No Hysteresis 97 100 -0.015 max. 6 0.36 Unit k V/V 0.6 deg 93 5 -0.095 -0.030 deg mV/V %/K %/K 103 0.015 % %/K Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20171127 / sensor_angle_tas_en.fm (5/7) S E N S O R S TAS2143-AAAA(3.0Vp-p differential output@5V, 2 Full Bridge) 0.525 SHAPE & DIMENSIONS (TSSOP8) Pin assignment 0.525typ. +0.1 0.20 - 0.05 3.00.2 0.65 1 Gcos Vsin -Cos +Sin Vcos Gsin +Cos 4 0.080.05 1.00.1 NO. 1 2 3 4 5 6 7 8 8 -Sin 5 Function -Sin Vsin +Sin Gsin +Cos Vcos -Cos Gcos 4.40.2 6.40.2 0.1700.05 0.50.15 Dimensions in mm ABSOLUTE MAXIMUM RATINGS Items Vcc Hex ESD HBM ESD MM T opt T stg T reflow 1) Parameter Supply Voltage External Magnetic field ESD tolerance: Human Body Model ESD tolerance: Machine Model Operating Ambient Temperature Storage Temperature Reflow Temperature Conditions min. typ. max. 6.5 200 4000 400 150 150 260 Unit Volt mT 1) Volt Volt C C C typ. 5 25 max. 5.5 150 80 Unit Volt C mT 5min -40 -55 1mT = 795.8A/m. RECOMMENDED OPERATING CONDITIONS Items Vcc T opt Hex Parameter Supply Voltage Operating Ambient Temperature External Magnetic field Conditions min. 3 -40 20 ELECTRICAL CHARACTERISTICS TOPT=25C, BEXT=30mT, VSIN=2.7 to 5.5V. VCOS=2.7 to 5.5V unless otherwise specified Items Parameter R bridge Bridge Resistance V out Differential Output Voltage Peak to Peak per Vcc Angle Error (After compensation) Orthogonality V offset Differenlial Output Offset as an "initial offset" TC output Temperature Coefficient of Differential Output TC R bridge Temperature Coefficient of Bridge Resistance Hyst. Hysteresis of Output Voltage k Amplitude Synchronism ratio TCk Temperature Coefficient of Amplitude Synchronism * LT=-40C., RT=25C., HT=150C Conditions T opt=25C, Hex=30mT T opt=25C, Hex=30mT T opt=-40C to 150C Nominal Magnetic Range: 20mT to 80mT T opt=-40C to 150C, 20mT to 80mT per supply Voltage, 20mT to 80mT T opt=-40C to 150C, 20mT to 80mT T opt=-40C to 150C, 20mT to 80mT more than Hex=20mT T opt=25C, Hex=30mT T opt=-40C to 150C, 20mT to 80mT min. 4 0.54 typ. 5 0.6 87 90 -5 -- -0.115 -0.095 -0.070 -0.050 No Hysteresis 97 100 -0.015 max. 6 0.67 Unit k V/V 0.8 deg 93 5 -0.075 -0.030 deg mV/V %/K %/K 103 0.015 % %/K Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20171127 / sensor_angle_tas_en.fm (6/7) S E N S O R S TAS4140-BAAB(1.5Vp-p differential output@5V, 4 Full Bridge(Corresponding to Redundancy)) SHAPE & DIMENSIONS (TSSOP16) Pin assignment +0.1 0.20 - 0.05 5.00.2 0.65 0.225typ. 1 16 Sin1 - G1 cos V1 sin Cos1 - Sin1 + V1 cos G1 sin Cos1 + Sin2 - G2 cos V2 sin Cos2 - Sin2 + V2 cos G2 sin Cos2 + 8 0.100.05 1.00.1 NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 9 4.40.2 Function Sin1 - V1 sin Sin1 + G1 sin Sin2 - V2 sin Sin2 + G2 sin Cos2 + V2 cos Cos2 - G2 cos Cos1 + V1 cos Cos1 - G1 cos 6.40.2 0.1700.05 0.60.15 Dimensions in mm ABSOLUTE MAXIMUM RATINGS Items Vcc Hex ESD HBM ESD MM T opt T stg T reflow 1) Parameter Supply Voltage External Magnetic field ESD tolerance: Human Body Model ESD tolerance: Machine Model Operating Ambient Temperature Storage Temperature Reflow Temperature Conditions min. typ. max. 6.5 200 4000 400 150 150 260 Unit Volt mT 1) Volt Volt C C C typ. 5 25 max. 5.5 150 80 Unit Volt C mT 5min -40 -55 1mT = 795.8A/m. RECOMMENDED OPERATING CONDITIONS Items Vcc T opt Hex Parameter Supply Voltage Operating Ambient Temperature External Magnetic field Conditions min. 3 -40 20 ELECTRICAL CHARACTERISTICS TOPT=25C, BEXT=30mT, VSIN=2.7 to 5.5V. VCOS=2.7 to 5.5V unless otherwise specified Items Parameter R bridge Bridge Resistance V out Differential Output Voltage Peak to Peak per Vcc Angle Error (After compensation) Orthogonality V offset Differenlial Output Offset as an "initial offset" TC output Temperature Coefficient of Differential Output TC R bridge Temperature Coefficient of Bridge Resistance Hyst. Hysteresis of Output Voltage k Amplitude Synchronism ratio TCk Temperature Coefficient of Amplitude Synchronism * LT=-40C., RT=25C., HT=150C Conditions T opt=25C, Hex=30mT T opt=25C, Hex=30mT T opt=-40C to 150C Nominal Magnetic Range: 20mT to 80mT T opt=-40C to 150C, 20mT to 80mT per supply Voltage, 20mT to 80mT T opt=-40C to 150C, 20mT to 80mT T opt=-40C to 150C, 20mT to 80mT more than Hex=20mT T opt=25C, Hex=30mT T opt=-40C to 150C, 20mT to 80mT min. 4 0.24 typ. 5 0.3 87 90 -5 -- -0.135 -0.115 -0.070 -0.050 No Hysteresis 97 100 -0.015 max. 6 0.36 Unit k V/V 0.6 deg 93 5 -0.095 -0.030 deg mV/V %/K %/K 103 0.015 % %/K Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20171127 / sensor_angle_tas_en.fm (7/7) S E N S O R S TAS4142-BAAB(3.0Vp-p differential output@5V, 4 Full Bridge(Corresponding to Redundancy)) SHAPE & DIMENSIONS (TSSOP16) Pin assignment +0.1 0.20 - 0.05 5.00.2 0.65 0.225typ. 1 16 Sin1 - G1 cos V1 sin Cos1 - Sin1 + V1 cos G1 sin Cos1 + Sin2 - G2 cos V2 sin Cos2 - Sin2 + V2 cos G2 sin Cos2 + 8 0.100.05 1.00.1 NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 9 4.40.2 Function Sin1 - V1 sin Sin1 + G1 sin Sin2 - V2 sin Sin2 + G2 sin Cos2 + V2 cos Cos2 - G2 cos Cos1 + V1 cos Cos1 - G1 cos 6.40.2 0.1700.05 0.60.15 Dimensions in mm ABSOLUTE MAXIMUM RATINGS Items Vcc Hex ESD HBM ESD MM T opt T stg T reflow 1) Parameter Supply Voltage External Magnetic field ESD tolerance: Human Body Model ESD tolerance: Machine Model Operating Ambient Temperature Storage Temperature Reflow Temperature Conditions min. typ. max. 6.5 200 4000 400 150 150 260 Unit Volt mT 1) Volt Volt C C C typ. 5 25 max. 5.5 150 80 Unit Volt C mT 5min -40 -55 1mT = 795.8A/m. RECOMMENDED OPERATING CONDITIONS Items Vcc T opt Hex Parameter Supply Voltage Operating Ambient Temperature External Magnetic field Conditions min. 3 -40 20 ELECTRICAL CHARACTERISTICS TOPT=25C, BEXT=30mT, VSIN=2.7 to 5.5V. VCOS=2.7 to 5.5V unless otherwise specified Items Parameter R bridge Bridge Resistance V out Differential Output Voltage Peak to Peak per Vcc Angle Error (After compensation) Orthogonality V offset Differenlial Output Offset as an "initial offset" TC output Temperature Coefficient of Differential Output TC R bridge Temperature Coefficient of Bridge Resistance Hyst. Hysteresis of Output Voltage k Amplitude Synchronism ratio TCk Temperature Coefficient of Amplitude Synchronism * LT=-40C., RT=25C., HT=150C Conditions T opt=25C, Hex=30mT T opt=25C, Hex=30mT T opt=-40C to 150C Nominal Magnetic Range: 20mT to 80mT T opt=-40C to 150C, 20mT to 80mT per supply Voltage, 20mT to 80mT T opt=-40C to 150C, 20mT to 80mT T opt=-40C to 150C, 20mT to 80mT more than Hex=20mT T opt=25C, Hex=30mT T opt=-40C to 150C, 20mT to 80mT min. 4 0.54 typ. 5 0.6 87 90 -5 -- -0.115 -0.095 -0.070 -0.050 No Hysteresis 97 100 -0.015 max. 6 0.67 Unit k V/V 0.8 deg 93 5 -0.075 -0.030 deg mV/V %/K %/K 103 0.015 % %/K Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20171127 / sensor_angle_tas_en.fm