Features
- Low ON resistance: rDS(ON) = 5 ohm
- Wide bandwidth: 1.3GHz (-3dB point)
- Crosstalk: -100dB at 50KHz, -70dB at 5MHz, -50dB at 30MHz
- Off-isolation: -90dB at 50KHz, -60dB at 5MHz, -55dB at 30MHz
- Single 5V supply
- Bidirectional signal flow
- TTL-compatible control inputs
- Ultra-low quiescent current: 3 uA
- Switch turn on time of 6.5ns
- Available in 20 pin QSOP package
QS4A105 - Block Diagram
Description
The QS4A105 is a high-performance CMOS two-channel 4PST switch with 3-state outputs. The QS4A105, with 1.3GHz bandwidth, is ideal for high-performance video signal switching, audio signal switching, and telecomm routing applications. Low power dissipation makes this device ideal for battery operated and remote instrumentation applications. The QS4A105 operates at -40C to +85C.
| Part Number | Status | Samples | Stock | Package | Lead Count (#) | Temp. Grade | Pb (Lead) Free | Carrier Type |
|---|---|---|---|---|---|---|---|---|
| QS4A105QG | Obsolete | N/A | In Stock | QSOP | 20# | C | Yes | Tube |
| QS4A105QG8 | Obsolete | N/A | Out of Stock | QSOP | 20# | C | Yes | Reel |
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- End Of Life NoticePDF 1.11 MB Aug 01, 2023
- Application NotePDF 417 KB 7WDXRDKU4E7E-5-37238 Feb 06, 2014
- Product Change NoticePDF 24 KB 7WDXRDKU4E7E-5-41812 Nov 14, 2012
- Product Change NoticePDF 18 KB 7WDXRDKU4E7E-5-41809 Sep 02, 2005
- Product Change NoticePDF 16 KB 7WDXRDKU4E7E-5-41818 Jul 22, 2005
- Product Change NoticePDF 35 KB 7WDXRDKU4E7E-5-41742 Apr 29, 2005
- Product Change NoticePDF 116 KB 7WDXRDKU4E7E-5-41796 Dec 03, 2003
- Product Change NoticePDF 109 KB 7WDXRDKU4E7E-5-41795 Dec 03, 2003
- Product Change NoticePDF 274 KB 7WDXRDKU4E7E-5-41807 Jun 11, 2001
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- Application NotePDF 417 KB 7WDXRDKU4E7E-5-37238 Feb 06, 2014
Application Notes & White Papers (9)
- End Of Life NoticePDF 1.11 MB Aug 01, 2023
- Product Change NoticePDF 39 KB 7WDXRDKU4E7E-5-63188 Aug 29, 2018
- Product Change NoticePDF 24 KB 7WDXRDKU4E7E-5-41812 Nov 14, 2012
- Product Change NoticePDF 18 KB 7WDXRDKU4E7E-5-41809 Sep 02, 2005
- Product Change NoticePDF 16 KB 7WDXRDKU4E7E-5-41818 Jul 22, 2005View More (12)
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