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GT4222
The GT4222 is a high bandwidth, fast double-pole double-throw (DPDT) analog switch. Its wide bandwidth and low bit-to-bit skew allow it to pass high-speed differential signals with good signal integrity. Each switch is bidirectional and offers little or no attenuation of the high-speed signals at the outputs.Its high channel-to-channel crosstalk rejection results in minimal noise interference.
Features
- Supply Range: 1.8 V to 5.5 V
- Rail-to-Rail Signal Range Maximum0.9Maximum
- On-Resistance Matching: 0.05 Ω (TYP)
- ON-Resistance: 4.5 Ω (TYP) at 4.5 V
- ON-Resistance Flatness: 0.9 Ω (TYP) at 4.5 V
- High Off Isolation: -32 dB at 250 MHz C
- -41 dB(250 MHz)Crosstalk Rejection Reduces
- BigrneaalkD-Bisetfoorrteio-Mnake Switching
- -3 dB Bandwidth: 720 MHz
- Operation Temperature Range: -40°C to +125°C
Applications
- Cell Phones
- PDAs
- Portable Instrumentation
- Differential Signal Data Routings
- USB 2.0 Signal Routing
