NLAS4157: Analog Switch, SPDT, Low Voltage 1 ohm
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
- RON Typical = 0.8 @ VCC = 4.5 V
- Low Static Power
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Applications- Cell Phone Speaker/Microphone Switching
- RingtoneChip/Amplifier Switching
- Stereo Balanced (PushPull) Switching
| End Products- Mobile Phones
- VoIP Handsets
- Tablets
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Data Sheets (1)
Package Drawings (1)
Order Information
| Product | Status | Compliance | Package | MSL* | Container | Budgetary Price/Unit |
|---|
| NLAS4157DFT2G | Active | Pb-free
Halide free | SC-88-6 / SC-70-6 / SOT-363-6 | 419B-02 | 1 | Tape and Reel | 3000 | $0.16 |
Specifications
| Product | Channels | Number of Switches | Configuration | Icc Max (µA) | ron Max (Ω) | VCC Min (V) | VCC Max (V) |
|---|
| NLAS4157DFT2G | 1 | 2 | SPDT | 1 | 1 | 1.65 | 5.5 |
