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SGM4157YC Datasheet SPDT Analog Switch

Manufacturer: SG Micro

Overview: SGM4157YC SPDT 0.8Ω Analog Switch GENERAL.

General 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.

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 Compatible.
  • Break-Before-Make Switching.
  • Extended Industrial Temperature Range: -40℃ to +85℃.
  • Microsiz.