SGM4157YC Description
The SGM4157YC is a single low on-resistance (0.8Ω), fast single-pole double-throw (SPDT) CMOS switch. It is designed for low operating voltage, high current switching of speaker output for cell phone applications. The SGM4157YC can handle a balanced microphone/ speaker/ring tone generator in a monophone mode.
SGM4157YC Key Features
- Voltage Operation: 1.8V to 5.5V
- On-Resistance: 0.8Ω (TYP)
- 3dB Bandwidth: 90MHz
- High Off-Isolation: -45dB at 10MHz
- Rail-to-Rail Operation
- Low Static Power
- TTL/CMOS patible
- Break-Before-Make Switching
- Extended Industrial Temperature Range
- 40℃ to +85℃
SGM4157YC Applications
- Voltage Operation: 1.8V to 5.5V