MAX4991 switches equivalent, low ron dual-spdt/single-dpdt analog switches.
* Slow Turn-On for Click-and-Pop Reduction Without Additional Parts
* Low 0.3Ω On-Resistance
* Low RON Flatness (1mΩ)
* Low THD+N: 0.004%
* +1.8V to +.
Speaker Headset Source Switching Cellular Phones Portable MP3 Players Audio Signal Routing
NO2
1 VCC NC2
2 NO1 GND 6
.
The MAX4991
–MAX4994 low on-resistance analog switches operate from a single +1.8V to +5.5V supply. The MAX4991/MAX4993 feature a slow turn-on time to reduce clicks and pops due to coupling capacitors and audio amplifiers with a DC out.
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