模拟开关
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.
SGM4157YC is available in Green SC70-6 package.
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 Compatible
• Break-Before-Make Switching
• Extended Industrial Temperature Range:
-40℃ to +85℃
• Microsize Package
