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PI5A121 - Wide Bandwidth Analog Switches

General Description

The PI5A121/PI5A122/PI5A124 are analog switches designed for single-supply operation.

These high-precision devices are ideal for low-distortion audio, video, signal switching and routing.

The PI5A121 is a single-pole throw (SPST) normally open (NO) switch.

Key Features

  • Single-Supply Operation (+2V to +6V).
  • Rail-to-Rail Analog Signal Dynamic Range.
  • Low On-Resistance (6Ω typ. with 5V supply) Minimizes Distortion and Error Voltages.
  • On-Resistance Flatness, 3Ω typ.
  • Low Charge Injection Reduces Glitch Errors. Q = 4pC typ.
  • High Speed. tON = 10ns typ.
  • Wide -3dB Bandwidth: 326 MHz (typ. ).
  • High-Current Channel Capability: >100mA.
  • TTL/CMOS Logic Compatible.
  • Low Power Consumpti.

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Other Datasheets by Pericom Semiconductor (now Diodes Incorporated)

Part Number Description
PI5A122 Wide Bandwidth Analog Switches
PI5A123 Single SPDT
PI5A124 Wide Bandwidth Analog Switches
PI5A100 Precision/ Wide-Bandwidth Quad SPDT Analog Switch
PI5A23159 Low Voltage Dual SPDT Analog Switch

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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PI5A121/PI5A122/PI5A124 Wide Bandwidth Analog Switches Features • Single-Supply Operation (+2V to +6V) • Rail-to-Rail Analog Signal Dynamic Range • Low On-Resistance (6Ω typ. with 5V supply) Minimizes Distortion and Error Voltages • On-Resistance Flatness, 3Ω typ. • Low Charge Injection Reduces Glitch Errors. Q = 4pC typ. • High Speed. tON = 10ns typ. • Wide -3dB Bandwidth: 326 MHz (typ.) • High-Current Channel Capability: >100mA • TTL/CMOS Logic Compatible • Low Power Consumption (0.