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. The device contains a break-before-make (BBM) feature.
The control input, IN, tolerates input drive signals up to 5.5V, independent of supply voltage.
The SGM4157YC is available in a Green SC70-6 package.
Supply Voltage Range: 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 Compatible
Break-Before-Make Switching
-40℃ to +85℃ Operating Temperature Range
Available in a Green SC70-6 Package
Portable Instrumentation
Battery-Operated Equipment
Computer Peripherals
Cell Phones
PDAs
MP3s
| Part Number | Status | Package | Pins | Pb-Free | Temp Range | |
| SGM4157YC6/TR | Production | SC70-6 | 6 | Y | -40℃ to +85℃ | Samples |
