Datasheet Summary
SPDT, 1 W RON Switch
The NLAS4157 is a low RON SPDT analog switch. This device is designed for low operating voltage, high current switching of speaker output for cell phone applications. It can switch a balanced stereo output. The NLAS4157 can handle a balanced microphone/speaker/ringtone generator in a monophone mode. The device contains a break- before- make (BBM) feature.
Features
- Single Supply Operation:
1.65 V to 5.5 V VCC Function Directly from LiON Battery
- Tiny SC88 6- Pin Pb- Free Package:
Meets JEDEC MO- 220 Specifications
- RON Typical = 0.8 W @ VCC = 4.5 V
- Low Static Power
- This is a Pb- Free Device
Typical Applications
- Cell Phone Speaker/Microphone Switching
-...