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TPW4157 - Low Voltage SPST Analog Switch

General Description

TPW4157 is high performance Single Pole/Double Throw (SPDT) analog switches.

The devices feature ultra low RON of 1.15Ω maximum at 4.5V VCC and will operate over the wide VCC range of 1.65V to 5.5V.

Key Features

  • Latch-Up Performance Exceeds 800 mA Per JESD 78, Class II.
  • Supply Voltage: 1.65V to 5.5V.
  • Low ON-State Resistance: typical 0.95Ω at Vs = 4.5V.
  • Bandwidth: 100 MHz.
  • Fast switching times: tON =40 ns, tOFF =15 ns.
  • Break-Before-Make Switching.
  • Operation Temperature Range:.
  • 40°C to 125°C.

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Datasheet Details

Part number TPW4157
Manufacturer 3PEAK
File Size 614.10 KB
Description Low Voltage SPST Analog Switch
Datasheet download datasheet TPW4157 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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TPW4157 Low Voltage 1Ω SPDT Analog Switch Features ⚫ Latch-Up Performance Exceeds 800 mA Per JESD 78, Class II ⚫ Supply Voltage: 1.65V to 5.5V ⚫ Low ON-State Resistance: typical 0.95Ω at Vs = 4.5V ⚫ Bandwidth: 100 MHz ⚫ Fast switching times: tON =40 ns, tOFF =15 ns ⚫ Break-Before-Make Switching ⚫ Operation Temperature Range: –40°C to 125°C Applications ⚫ Industry control systems ⚫ Battery-powered systems ⚫ Audio Signal Routing ⚫ Portable Instruments and Mobile Device Description TPW4157 is high performance Single Pole/Double Throw (SPDT) analog switches. The devices feature ultra low RON of 1.15Ω maximum at 4.5V VCC and will operate over the wide VCC range of 1.65V to 5.5V. The TPW4157 features very low quiescent current even when the control voltage is lower than the VCC supply.