Features: • Unpowered operational state• All-Off terminated state• CTB performance of 90dBc• High isolation 63 dB at 1 GHz• Low insertion loss: typically 0.5 dB at 5 MHz, 0.8 dB at 1 GHz• CMOS two-pin control• Single +3 volt supply operation• 1 kV ES...
PE4274: Features: • Unpowered operational state• All-Off terminated state• CTB performance of 90dBc• High isolation 63 dB at 1 GHz• Low insertion loss: typically 0.5 dB at 5 MH...
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Symbol | Parameter/Conditions | Min | Max | Units |
VDD | Power supply voltage | -0.3 | 4.0 | V |
VI | Voltage on any input | -0.3 | VDD+ 0.3 |
V |
PRF | RF power on RFC, RF1, RF2 Terminated/Through |
24/33 | dBm | |
TST | Storage temperature | -65 | +150 | |
TOP | Operating temperature | -40 | +85 | |
VESD | ESD voltage (Human Body Model) |
1,000 | V |
The PE4274 is an SPDT UltraCMOS™ Switch designed for Broadband applications such as CATV, DTV, Multi-Tuner DVR (Digital Video Recorder), Set-top Box, PCTV and Game Boxes. It offers high isolation and low insertion loss in both a powered and a unique unpowered default state. The PE4274 covers a broad frequency range from near DC to beyond 2.2 GHz with a single positive supply and CMOS control. The PE4274 provides a smaller, cost effective, more reliable and manufacturable alternative to mechanical relays in some set-top box applications.
The PE4274 is manufactured in Peregrine's patented Ultra Thin Silicon (UTSi®) CMOS process, offering the performance of GaAs with the economy and integration of conventional CMOS.