Product Summary

The pe42691 is a HaRP-enhanced SP9T RF Switch developed on the UltraCMOS process technology. The pe42691 addresses the specific design needs of the Quad-Band GSM Handset Antenna Switch Module Market for use in GSM/PCS/EDGE/DCS/WCDMA handsets. The pe42691 is comprised of two transmit ports that can be used for GSM/PCS/EDGE, three transmit/receive ports (TRX1, TRX2 and TRX3) that can be used for either WCDMA or as receive ports, and four symmetric receive ports. An on-chip CMOS decode logic of the pe42691 facilitates fourpin low voltage CMOS control. High ESD tolerance of 1500 V at all ports, no blocking capacitor requirements, and on-chip SAW filter over-voltage protection devices make this the ultimate in integration and ruggedness.

Parametrics

pe42691 absolute maximum ratings: (1)VDD, Power supply voltage: -0.3 to 4.0 V; (2)VI, Voltage on any DC input: -0.3 to VDD+ 0.3 V; (3)TST, Storage temperature range: -65 +150 ℃; (4)TOP, Operating temperature range: -40 +85 ℃; (5)PIN(50 Ω), TX input power (50 Ω): +38 dBm; (6)PIN, TX input power: +35 dBm; (7)VESD, ESD Voltage (HBM, MIL_STD 883 Method 3015.7): 1500 V.

Features

pe42691 features: (1)Two GSM/PCS/EDGE compliant TX ports, three TRX ports (WCDMA band or receive), and four RX ports; (2)Four pin CMOS logic control with integral decoder/driver; (3)Exceptional harmonic performance: 2fo = -87 dBc and 3fo = -76 dBc; (4)Low TRX insertion loss: 0.7 dB at 900 MHz, 0.9 dB at 1900 MHz; (5)TX – RX Isolation of 51 dB at 900 MHz, 45 dB at 1900 MHz; (6)1500 V HBM ESD tolerance all ports +68 dBm IIP3 @ 50 Ω; (7)-110 dBm IMD3; (8)No blocking capacitors required.

Diagrams

pe42691 block diagram

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