IDTQS4A101
Overview
The QS4A101 is a high-performance CMOS analog four-channel SPST switch with individual enables. This device provides a set of four high-speed CMOS switches connecting inputs to outputs.
- Low ON resistance: rDS(ON) = 5Ω
- Wide bandwidth: 1.4GHz (-3dB point)
- Crosstalk: 122dB at 50KHz, -80dB at 5MHz, -65dB at 30MHz
- Off-isolation: -100dB at 50KHz, -75dB at 5MHz, -45dB at 30MHz
- Single 5V supply
- Bidirectional signal flow
- TTL-compatible control inputs
- Ultra-low quiescent current: 3μA
- Switch turn on time of 6.5ns
- Available in QSOP package
