Product Summary

The PE4273 RF Switch is designed for the TV tuner, PCTV, set top box, DTV, DVR and general broadband applications. This PE4273 offers industry leading broadband linearity, 1.5 kV ESD tolerance and a simple CMOS interface. the PE4273 offers a simple alternative solution to pin diode and mechanical relay switches. The PE4273 SPDT Broadband RF Switch is manufactured on UltraCMOS 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.

Parametrics

PE4273 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+0.3V; (3)TST Storage temperature range: -65 to 150 ℃; (4)TOP Operating temperature range: -40 to 85 ℃; (5)PIN Input power (50 Ω): +34 dBm; (6)VESD ESD Voltage (HBM, ML_STD 883 Method 3015.7): 1500 V; (7)ESD Voltage (MM, JEDEC, JESD22-A114-B): 100 V.

Features

PE4273 features: (1)Single-pin or complementary CMOS logic control inputs; (2)High ESD tolerance of 1.5 kV; (3)Low insertion loss: 0.50 dB at 1000 MHz, 0.65 dB at 2000 MHz; (4)Isolation of 34.5 dB at 1000 MHz, 25 dB at 2000 MHz; (5)Typical input 1 dB compression point of +32 dBm; (6)Ultra-small SC-70 package.

Diagrams

PE4273 pin configuration

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