Product Specification PE43502 50 RF Digital Attenuator 5-bit, 15.5 dB, 9 kHz - 6 GHz Product Description The PE43502 is a HaRPTM-enhanced, high linearity, 5-bit RF Digital Step Attenuator (DSA). This highly versatile DSA covers a 15.5 dB attenuation range in 0.5 dB steps. The Peregrine 50 RF DSA provides multiple CMOS control interfaces. It maintains high attenuation accuracy over frequency and temperature and exhibits very low insertion loss and low power consumption. Performance does not change with VDD due to on-board regulator. This next generation Peregrine DSA is available in a 4x4 mm 24-lead QFN footprint. Features The PE43502 is manufactured on Peregrine's UltraCMOSTM process, a patented variation of silicon-on-insulator (SOI) technology on a sapphire substrate, offering the performance of GaAs with the economy and integration of conventional CMOS. Programming Modes: HaRPTM-enhanced UltraCMOSTM device Attenuation: 0.5 dB steps to 15.5-dB High Linearity: Typical +58 dBm IP3 T 37 E Excellent low-frequency performance 3.3 V or 5.0 V Power Supply Voltage Fast switch settling time 11 L P E Direct Parallel Latched Parallel Serial High-attenuation state @ power-up (PUP) CMOS Compatible Figure 1. Package Photo E4 No DC blocking capacitors required 24-lead 4x4x0.85 mm QFN Package H BS O IT Packaged in a 24-lead 4x4x0.85 mm QFN W Figure 2. Functional Schematic Diagram O RF Input AC E Switched Attenuator Array Parallel Control Control Logic Interface EP L Serial In 5 RF Output CLK LE R P/S Document No. 70-0247-06 www.psemi.com (c)2008-2009 Peregrine Semiconductor Corp. All rights reserved. Logo updated under non-rev change. Peregrine products are protected under one or more of the following U.S. Patents: http://patents.psemi.com Page 1 of 11 PE43502 Product Specification Table 1. Electrical Specifications @ +25C, VDD = 3.3 V or 5.0 V Parameter Test Conditions Frequency Min Frequency Range Typical 9 kHz Attenuation Range 0 - 15.5 9 kHz 6 GHz 9 kHz < 4 GHz 4 GHz 6 GHz 4 GHz 6 GHz 4 GHz 6 GHz All States P1dB (note 1) Input IIP3 Typical Spurious Value 17 dB 18 deg 10% / 90% RF RF settled to within 0.05 dB of final value RBW = 5 MHz, Averaging ON. Settling Time L P E RF Trise/Tfall 30 Note 1. Please note Maximum Operating Pin (50) of +23dBm as shown in Table 3. Figure 3. 0.5dB Step Error vs. Frequency* 200MHz 3000MHz -0.5 0 1 2 3 4 5 6 7 8 9 10 11 Attenuation Setting (dB) 12 13 14 15 16 AC E O Figure 5. 0.5dB Major State Bit Error 30 1.5 0.5 0 -0.5 -1 -1.5 R -2 0 1000 2000 3000 400 ns 4 s Attenuation 25 20 15 10 5 0 5 10 15 20 25 30 35 Attenuation State 2dB State 15.5dB State 200MHz 3000MHz 2 900MHz 4000MHz 1800MHz 5000MHz 2200MHz 6000MHz 1.5 1 0.5 0 -0.5 -1 -1.5 -2 4000 5000 Frequency (GHz) (c)2008-2009 Peregrine Semiconductor Corp. All rights reserved. Page 2 of 11 ns Figure 6. 0.5dB Attenuation Error vs. Frequency EP L Bit Error (dB) 1 1dB State 8dB State mVpp 900 MHz 2200 MHz 3800 MHz 5800 MHz 0 Attenuation Error (dB) 0.5 dB State 4dB State 10 650 35 *Monotonicity is held so long as Step-Error does not cross below -0.5 2 dBm H W 0 BS 0.5 -110 Figure 4. 1dB Attenuation vs. Attenuation State 2200MHz 6000MHz Attenuation (dB) dB 1 Step Error (dB) 1800MHz 5000MHz O IT 900MHz 4000MHz dBm dBm E4 Performance Plots 32 58 20 MHz - 6 GHz Video Feed Through 50% DC CTRL to 10% / 90% RF dB dB dB dB 9 kHz - 6 GHz 1 MHz Switching Time dB (0.3 + 3%) +0.4 + 4% +0.6 + 8% -0.2 - 3% 9 kHz - 6 GHz 20 MHz - 6 GHz Two tones at +18 dBm, 20 MHz spacing 2.9 11 Return Loss Relative Phase dB 2.4 T 37 E 0 dB - 15.5 dB Attenuation settings 0 dB - 7.5 dB Attenuation settings 8 dB - 15.5 dB Attenuation settings 0 dB - 15.5 dB Attenuation settings Attenuation Error Units 6 GHz 0.5 dB Step Insertion Loss 1.5 Max 6000 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Attenuation Setting (dB) Document No. 70-0247-06 UltraCMOSTM RFIC Solutions Logo updated under non-rev change. Peregrine products are protected under one or more of the following U.S. Patents: http://patents.psemi.com PE43502 Product Specification Figure 7. Insertion Loss vs. Temperature +25C 0 -0.5 -5 -1 -1.5 -2 1dB 15.5dB 2dB -10 -15 -20 -25 -30 -35 -3.5 -40 1 2 3 4 5 6 7 8 9 0 Frequency (GHz) 3 4 5 6 7 8 9 Figure 10. Relative Phase vs. Frequency L P E 0 0.5dB 8dB 2 Frequency (GHz) Figure 9. Output Return Loss vs. Attenuation @ T = +25C 0dB 4dB 1 11 0 1dB 15.5dB 2dB 0dB 4dB 35 -5 0.5dB 8dB 1dB 15.5dB 2dB -15 -25 -30 -35 BS -40 -45 0 1 2 3 4 5 6 7 8 9 Frequency (GHz) -40C +25C 0.5 0 -1 -1.5 -2 EP L -0.5 0 1 2 3 4 5 6 7 8 9 5 0 0 1 2 3 4 5 6 7 8 Frequency (GHz) Figure 12. Input IP3 vs. Frequency 0dB 0.5dB 1dB 2dB 4dB 8dB 65 60 Input IP3 (dBm) 1 10 70 O 1.5 15 +85C AC E 2 W Figure 11. Attenuation Error vs. Temperature @ 6 GHz 20 H O IT -20 25 E4 Relative Phase Error (Deg) 30 -10 Return Loss (dB) 0.5dB 8dB T 37 E -2.5 -3 Attenuation Error (dB) 0dB 4dB +85C 0 Input Return Loss (dB) Insertion Loss (dB) -40C Figure 8. Input Return Loss vs. Attenuation @ T = +25C 55 50 45 40 35 10 12 13 14 15 16 30 0 500 1000 1500 2000 2500 3000 3500 4000 4500 Frequency (MHz) R Attenuation Setting (dB) 11 Document No. 70-0247-06 www.psemi.com (c)2008-2009 Peregrine Semiconductor Corp. All rights reserved. Logo updated under non-rev change. Peregrine products are protected under one or more of the following U.S. Patents: http://patents.psemi.com Page 3 of 11 PE43502 Product Specification Table 3. Operating Ranges GND 1 VDD 2 C 0.5 C1 C2 C4 C8 GND 24 23 22 21 20 19 Figure 13. Pin Configuration (Top View) Exposed Solder Pad Parameter VDD Power Supply Voltage 18 SI 17 CLK 5.5 V Fig. 14 +23 dBm dBm 85 C 13 GND 12 T 37 E Pin Name GND 2 VDD Power supply pin 3 P /S Serial/Parallel mode select 4 GND Ground 5 RF1 RF1 port 6 - 13 GND Ground 14 RF2 RF2 port 15 GND Ground 16 LE 17 CLK Serial interface Clock input 18 SI Serial interface Data input 19 GND 20 C8 (D5) Parallel control bit, 8 dB 21 C4 (D4) Parallel control bit, 4 dB 22 C2 (D3) Parallel control bit, 2 dB 23 C1 (D2) Description 0 Parameter/Conditions L P E Power supply voltage The Moisture Sensitivity Level rating for the PE43502 in the 24-lead 4x4 QFN package is MSL1. V TST Storage temperature range -65 150 C Fig. 14 +23 500 100 dBm dBm V V E4 Input power (50) 9 kHz 20 MHz 20 MHz 6 GHz ESD voltage (HBM)1 ESD voltage (Machine Model) H Exceeding absolute maximum ratings may cause permanent damage. Operation should be restricted to the limits in the Operating Ranges table. Operation between operating range maximum and absolute maximum for extended periods may reduce reliability. Figure 14. Maximum Power Handling Capability 30 25 Pin dBm 20 15 10 5 0 1.0E+03 1.0E+04 1.0E+05 EP L Switching Frequency The PE43503 has a maximum 25 kHz switching rate. Switching rate is defined to be the speed at which the DSA can be toggled across attenuation states. Latch-Up Avoidance R Unlike conventional CMOS devices, UltraCMOSTM devices are immune to latch-up. (c)2008-2009 Peregrine Semiconductor Corp. All rights reserved. V 5.8 Note: 1. Human Body Model (HBM, MIL_STD 883 Method 3015.7) W AC E O Moisture Sensitivity Level Units 6.0 -0.3 VESD Ground for proper operation The exposed solder pad on the bottom of the package must be grounded for proper device operation. Max Voltage on any Digital input O IT Parallel control bit, 1 dB Parallel control bit, 0.5 dB Min -0.3 VI PIN Serial interface Latch Enable input 11 Symbol Note: Ground C0.5, C1 C2, C4, C8, if not in use. Page 4 of 11 V A Table 4. Absolute Maximum Ratings VDD Exposed Solder Pad Connection 1 15 Note 1. Input leakage current per Control pin Ground BS GND 25 Digital Input Leakage1 1 Ground -40 Digital Input Low Pin No. C0.5 (D1) 2.6 TOP Operating temperature range GND 7 11 GND GND GND GND GND 10 6 PIN Input power (50): 9 kHz 20 MHz 20 MHz 6 GHz 9 Digital Input High 8 GND Table 2. Pin Descriptions Paddle V A RF2 GND 24 5.5 14 RF1 16 V 350 5 4 3.3 Units 70 LE 3 3.0 Max 5.0 15 P/S Typ VDD Power Supply Voltage IDD Power Supply Current GND Min 1.0E+06 1.0E+07 1.0E+08 1.0E+09 Hz Electrostatic Discharge (ESD) Precautions When handling this UltraCMOSTM device, observe the same precautions that you would use with other ESDsensitive devices. Although this device contains circuitry to protect it from damage due to ESD, precautions should be taken to avoid exceeding the specified rating. Document No. 70-0247-06 UltraCMOSTM RFIC Solutions Logo updated under non-rev change. Peregrine products are protected under one or more of the following U.S. Patents: http://patents.psemi.com PE43502 Product Specification Table 5. Control Voltage Table 8. Attenuation Word Truth Table State Bias Condition Low 0 to +1.0 Vdc at 2 A (typ) High +2.6 to +5 Vdc at 10 A (typ) Attenuation Word Shift Clock Function X Shift Register Clocked Contents of shift register transferred to attenuator core Table 7. Parallel Truth Table Parallel Control Setting D4 D3 D2 D1 Attenuation Setting RF1-RF2 L L L L L Reference I.L. L L L L H 0.5 dB L L L H L 1 dB L L H L L 2 dB L H L L L 4 dB L H H D1 D0 (LSB) L L L L L L L L Reference I.L. L L L L L L H L 0.5 dB L L L L L H L L 1 dB L L L L H L L L 2 dB L L L H L L L L 4 dB L L H L L L L L 8 dB L L H H H H H L 15.5 dB L 8 dB H 15.5 dB H L H D2 O IT L H BS H D3 L P E D5 D4 E4 X D5 11 Latch Enable D6 T 37 E Table 6. Latch and Clock Specifications D7 Attenuation Setting RF1-RF2 MSB (last in) Q6 Q5 Q4 Q3 Q2 D6 D5 D4 D3 D2 O D7 LSB (first in) Q1 Q0 D1 D0 AC E Q7 W Table 9. Serial Register Map Bits must be set to logic low Attenuation Word EP L Attenuation Word is derived directly from the attenuation value. For example, to program the 12.5 dB state: R Attenuation Word: Multiply by 4 and convert to binary 4 * 12.5 dB 50 00110010 Serial Input: 00110010 Document No. 70-0247-06 www.psemi.com (c)2008-2009 Peregrine Semiconductor Corp. All rights reserved. Logo updated under non-rev change. Peregrine products are protected under one or more of the following U.S. Patents: http://patents.psemi.com Page 5 of 11 PE43502 Product Specification Programming Options as data is entered. The LE input should then be toggled HIGH and brought LOW again, latching the new data into the DSA. Attenuation Word truth table is listed in Table 8. A programming example of the serial register is illustrated in Table 9. The serial timing diagram is illustrated in Fig. 15. It is required that all parallel pins be grounded when the DSA is used in serial mode. Parallel/Serial Selection Either a parallel or serial interface can be used to control the PE43502. The P /S bit provides this selection, with P /S=LOW selecting the parallel interface and P /S=HIGH selecting the serial interface. Parallel Mode Interface The parallel interface consists of five CMOScompatible control lines that select the desired attenuation state, as shown in Table 7. T 37 E Power-up Control Settings For latched-parallel programming the Latch Enable (LE) should be held LOW while changing attenuation state control values, then pulse LE HIGH to LOW (per Fig. 16) to latch new attenuation state into device. O AC E W Serial Interface The serial interface is a 8-bit serial-in, parallel-out shift register buffered by a transparent latch. The 8bits make up the Attenuation Word that controls the DSA. Fig. 15 illustrates a example timing diagram for programming a state. The serial-interface is controlled using three CMOScompatible signals: Serial-In (SI), Clock (CLK), and Latch Enable (LE). The SI and CLK inputs allow data to be serially entered into the shift register. Serial data is clocked in LSB first. If the DSA powers up in serial mode (P /S = HIGH), all the parallel control inputs DI[5:1] must be set to logic low. Prior to toggling to parallel mode, the DSA must be programmed serially to ensure D[7] is set to logic low. If the DSA powers up in either latched or directparallel mode, all parallel pins DI[5:1] must be set to logic low prior to toggling to serial mode (P /S = HIGH), and held low until the DSA has been programmed serially to ensure bit D[7] is set to logic low. The sequencing is only required once on powerup. Once completed, the DSA may be toggled between serial and parallel programming modes at will. R EP L The shift register must be loaded while LE is held LOW to prevent the attenuator value from changing Dynamic operation between serial and parallel programming modes is possible. H BS O IT For direct parallel programming, the Latch Enable (LE) line should be pulled HIGH. Changing attenuation state control values will change device state to new attenuation. Direct Mode is ideal for manual control of the device (using hardwire, switches, or jumpers). E4 L P E The parallel interface timing requirements are defined by Fig. 16 (Parallel Interface Timing Diagram), Table 11 (Parallel Interface AC Characteristics), and switching speed (Table 1). 11 The PE43502 will always initialize to the maximum attenuation setting (15.5 dB) on power-up for both the serial and latched-parallel modes of operation and will remain in this setting until the user latches in the next programming word. In direct-parallel mode, the DSA can be preset to any state within the 15.5 dB range by pre-setting the parallel control pins prior to power-up. In this mode, there is a 400-s delay between the time the DSA is powered-up to the time the desired state is set. During this power-up delay, the device attenuates to the maximum attenuation setting (15.5 dB) before defaulting to the user defined state. If the control pins are left floating in this mode during power-up, the device will default to the minimum attenuation setting (insertion loss state). (c)2008-2009 Peregrine Semiconductor Corp. All rights reserved. Page 6 of 11 Document No. 70-0247-06 UltraCMOSTM RFIC Solutions Logo updated under non-rev change. Peregrine products are protected under one or more of the following U.S. Patents: http://patents.psemi.com PE43502 Product Specification Figure 15. Serial Timing Diagram Bits can either be set to logic high or logic low D[0], D[6] and D[7] must be set to logic low DI[5:1] TDISU TDIH P/S TPSSU TPSIH D[0] SI TSISU D[1] D[2] D[3] D[4] D[5] D[6] D[7] TSIH TCLKL T 37 E CLK TCLKH TLESU LE TLEPW DO[6:0] TPD Figure 16. Latched-Parallel/Direct-Parallel Timing Diagram DI[5:1] TPSIH VALID TDISU TDIH LE TLEPW DO[5:1] O IT VALID TPD TDIPD E4 TPSSU L P E P/S Symbol Parameter VDD = 3.3 or 5.0 V, -40 C < TA < 85 C, unless otherwise specified Min. Max. Unit - 10 MHz 30 - ns - ns - ns Serial clock frequency TCLKH Serial clock HIGH time TCLKL Serial clock LOW time 30 TLESU Last serial clock rising edge setup time to Latch Enable rising edge 10 TLEPW Latch Enable minimum pulse width 30 - ns TSISU Serial data setup time 10 - ns TSIH Serial data hold time 10 - ns TDISU Parallel data setup time 100 - ns TDIH Parallel data hold time 100 - ns Address setup time 100 - ns AC E O TAH TPSSU TPSH Address hold time 100 - ns Parallel/Serial setup time 100 - ns Parallel/Serial hold time 100 - ns - 10 ns Digital register delay (internal) R TPD EP L TASU W FCLK Document No. 70-0247-06 www.psemi.com H VDD = 3.3 or 5.0 V, -40 C < TA < 85 C, unless otherwise specified Table 11. Parallel and Direct Interface AC Characteristics BS Table 10. Serial Interface AC Characteristics 11 VALID Symbol Parameter Min Max Unit TLEPW Latch Enable minimum pulse width 30 - ns TDISU Parallel data setup time 100 - ns TDIH Parallel data hold time 100 - ns TPSSU Parallel/Serial setup time 100 - ns TPSIH Parallel/Serial hold time 100 - ns Digital register delay (internal) - 10 ns Digital register delay (internal, direct mode only) - 5 ns TPD TDIPD (c)2008-2009 Peregrine Semiconductor Corp. All rights reserved. Logo updated under non-rev change. Peregrine products are protected under one or more of the following U.S. Patents: http://patents.psemi.com Page 7 of 11 PE43502 Product Specification Figure 17. Evaluation Board Layout Evaluation Kit Peregrine Specification 101-0310 The Digital Attenuator Evaluation Kit board was designed to ease customer evaluation of the PE43502 Digital Step Attenuator. O AC E EP L Latched-Parallel Programming Procedure For automated latched-parallel programming, the procedure is identical to the direct-parallel method. The user only must ensure that LatchedParallel is selected in the software. Note: Reference Figure 18 for Evaluation Board Schematic as the parallel bits are applied. The user must then pulse LE from 0V to VDD and back to 0V to latch the programming word into the DSA. LE must be logic low prior to programming the next word. Serial Programming Procedure Position the Parallel/Serial (P /S) select switch to the Serial (or right) position. The evaluation software is written to operate the DSA in either Parallel or Serial Mode. Ensure that the software is set to program in Serial mode. Using the software, enable or disable each setting to the desired attenuation state. The software automatically programs the DSA each time an attenuation state is enabled or disabled. R For manual latched-parallel programming, the procedure is identical to direct-parallel except now the LE pin on the Serial header must be logic low 11 H W BS O IT For manual direct-parallel programming, disconnect the test harness provided with the EVK from the J1 and Serial header pins. Position the Parallel/Serial (P /S) select switch to the Parallel (or left) position. The LE pin on the Serial header must be tied to VDD. Switches D0-D6 are SP3T switches which enable the user to manually program the parallel bits. When any input D0-D6 is toggled `UP', logic high is presented to the parallel input. When toggled `DOWN', logic low is presented to the parallel input. Setting D0-D6 to the `MIDDLE' toggle position presents an OPEN, which forces an on-chip logic low. Table 9 depicts the parallel programming truth table and Fig. 16 illustrates the parallel programming timing diagram. E4 L P E T 37 E Direct-Parallel Programming Procedure For automated direct-parallel programming, connect the test harness provided with the EVK from the parallel port of the PC to the J1 & Serial header pin and set the D0-D6 SP3T switches to the `MIDDLE' toggle position. Position the Parallel/Serial (P /S) select switch to the Parallel (or left) position. The evaluation software is written to operate the DSA in either Parallel or Serial-Addressable Mode. Ensure that the software is set to program in Direct-Parallel mode. Using the software, enable or disable each setting to the desired attenuation state. The software automatically programs the DSA each time an attenuation state is enabled or disabled. (c)2008-2009 Peregrine Semiconductor Corp. All rights reserved. Page 8 of 11 Document No. 70-0247-06 UltraCMOSTM RFIC Solutions Logo updated under non-rev change. Peregrine products are protected under one or more of the following U.S. Patents: http://patents.psemi.com PE43502 Product Specification Figure 18. Evaluation Board Schematic Peregrine Specification 102-0379 4 2 1 4 3 3 D6 D6 D5 3 D4 3 D3 3 D2 2 1 4 2 1 4 2 1 4 2 1 4 D1 3 D5 D4 D3 D2 D0 P/ S 5 D1 3 D0 P/S 2 1 4 2 1 6 4 VDD 100pF 100pF 100pF 5 RF1 2 1 D6 D5 20 C8 19 17 LE 16 GND 15 RF2 6 GND 14 GND 13 Z=50 Ohm J5 SMA 1 Note: Capacitors C1-C8, C13, & C14 may be omitted. R EP L O AC E W BS Figure 19. Package Drawing H O IT 2 2 1 J7 SMA 43X0X DSA 50 Ohm 4x4 MLP24 7 GND Z=50 Ohm 1 De-embeding trace Z=50 Ohm J6 SMA D3 U1 4 GND J4 SMA 22 3 S/P 11 C14 2 C13 18 CLOCK DATA LE GND E4 100pF C8 SI CLK GND C10 C16 2 VDD P/S GND 0.1F 1 CP25 1 2 3 4 12 C9 D0 VDD 11 1 2 SERIAL HEADER4 CLK DATA LE L P E VDD J3 CON2 C2 100pF GND 100pF 9 GND 100pF D4 D1 C4 C3 24 100pF D2 100pF C2 10 C1 C7 23 C6 100pF C1 C5 100pF 21 D1 D2 D3 D4 D5 D6 C4 D0 1 3 5 7 9 11 13 CP5 1 3 5 7 9 11 13 8 GND 2 4 6 8 10 12 14 T 37 E J1 HEADER14 2 4 6 8 10 12 14 Document No. 70-0247-06 www.psemi.com (c)2008-2009 Peregrine Semiconductor Corp. All rights reserved. Logo updated under non-rev change. Peregrine products are protected under one or more of the following U.S. Patents: http://patents.psemi.com Page 9 of 11 PE43502 Product Specification A0 = 4.35 B0 = 4.35 K0 = 1.1 Pin 1 Top of Device E4 L P E Tape Feed Direction 11 T 37 E Figure 20. Tape and Reel Drawing O AC E 43502 YYWW ZZZZZ W BS Figure 21. Marking Specifications H O IT Device Orientation in Tape YYWW = Date Code ZZZZZ = Last five digits of Lot Number EP L Table 12. Ordering Information Description Package Shipping Method PE43502MLI 43502 PE43502G-24QFN 4x4mm-75A Green 24-lead 4x4mm QFN Bulk or tape cut from reel PE43502MLI-Z 43502 PE43502G-24QFN 4x4mm-3000C Green 24-lead 4x4mm QFN 3000 units / T&R EK43502-01 PE43502 -EK PE43502-24QFN 4x4mm-EK Evaluation Kit 1 / Box R Order Code Part Marking (c)2008-2009 Peregrine Semiconductor Corp. All rights reserved. Page 10 of 11 Document No. 70-0247-06 UltraCMOSTM RFIC Solutions Logo updated under non-rev change. Peregrine products are protected under one or more of the following U.S. Patents: http://patents.psemi.com PE43502 Product Specification Sales Offices The Americas Peregrine Semiconductor Corporation Peregrine Semiconductor, Asia Pacific (APAC) 9380 Carroll Park Drive San Diego, CA 92121 Tel: 858-731-9400 Fax: 858-731-9499 Shanghai, 200040, P.R. China Tel: +86-21-5836-8276 Fax: +86-21-5836-7652 Peregrine Semiconductor, Korea #B-2607, Kolon Tripolis, 210 Geumgok-dong, Bundang-gu, Seongnam-si Gyeonggi-do, 463-943 South Korea Tel: +82-31-728-3939 Fax: +82-31-728-3940 T 37 E Europe Peregrine Semiconductor Europe Batiment Maine 13-15 rue des Quatre Vents F-92380 Garches, France Tel: +33-1-4741-9173 Fax : +33-1-4741-9173 Peregrine Semiconductor K.K., Japan 11 E4 Europe/Asia-Pacific Aix-En-Provence Cedex 3, France Phone: +33-4-4239-3361 Fax: +33-4-4239-7227 O IT Americas San Diego, CA, USA Phone: 858-731-9475 Fax: 848-731-9499 L P E High-Reliability and Defense Products Teikoku Hotel Tower 10B-6 1-1-1 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-0011 Japan Tel: +81-3-3502-5211 Fax: +81-3-3502-5213 Data Sheet Identification W Advance Information H BS For a list of representatives in your area, please refer to our Web site at: www.psemi.com O AC E The product is in a formative or design stage. The data sheet contains design target specifications for product development. Specifications and features may change in any manner without notice. Preliminary Specification EP L The data sheet contains preliminary data. Additional data may be added at a later date. Peregrine reserves the right to change specifications at any time without notice in order to supply the best possible product. Product Specification R The data sheet contains final data. In the event Peregrine decides to change the specifications, Peregrine will notify customers of the intended changes by issuing a CNF (Customer Notification Form). Document No. 70-0247-06 www.psemi.com The information in this data sheet is believed to be reliable. However, Peregrine assumes no liability for the use of this information. Use shall be entirely at the user's own risk. No patent rights or licenses to any circuits described in this data sheet are implied or granted to any third party. Peregrine's products are not designed or intended for use in devices or systems intended for surgical implant, or in other applications intended to support or sustain life, or in any application in which the failure of the Peregrine product could create a situation in which personal injury or death might occur. Peregrine assumes no liability for damages, including consequential or incidental damages, arising out of the use of its products in such applications. The Peregrine name, logo, and UTSi are registered trademarks and UltraCMOS, HaRP, MultiSwitch and DuNE are trademarks of Peregrine Semiconductor Corp. (c)2008-2009 Peregrine Semiconductor Corp. All rights reserved. Logo updated under non-rev change. Peregrine products are protected under one or more of the following U.S. Patents: http://patents.psemi.com Page 11 of 11