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AS393A - LOW POWER LOW OFFSET VOLTAGE DUAL COMPARATORS

Download the AS393A datasheet PDF. This datasheet also covers the AS393 variant, as both devices belong to the same low power low offset voltage dual comparators family and are provided as variant models within a single manufacturer datasheet.

General Description

The AS393/393A consist of two independent precision voltage comparators with a typical offset voltage of 1.0mV and high gain.

They are specifically designed to operate from a single power supply over wide range of voltages.

Key Features

  • Wide Supply Voltage Range.
  • Single Supply: 2V to 36V.
  • Dual Supplies: ±1.0V to ±18V.
  • Low Supply Current Drain: 0.6mA.
  • Low Input Bias Current: 25nA (typical).
  • Low Input Offset Current: ±5.0nA (typical).
  • Low Input Offset Voltage: 1.0mV (typical).
  • Input Common Mode Voltage Range Includes Ground.
  • Differential Input Voltage Range Equals to the Power Supply Voltage.
  • Low Output Saturation Voltage: 200mV at 4mA.
  • Op.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AS393-Diodes.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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Other Datasheets by Diodes Incorporated

Part Number Description
AS393 LOW POWER LOW OFFSET VOLTAGE DUAL COMPARATORS
AS321 LOW POWER SINGLE OPERATIONAL AMPLIFIER
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AS324A LOW POWER QUAD OPERATIONAL AMPLIFIERS
AS339 LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS

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.

View original datasheet text
AS393/393A LOW POWER LOW OFFSET VOLTAGE DUAL COMPARATORS Description The AS393/393A consist of two independent precision voltage comparators with a typical offset voltage of 1.0mV and high gain. They are specifically designed to operate from a single power supply over wide range of voltages. Operation from split power supply is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. The AS393/393A series are compatible with industry standard 393. The AS393A has more stringent input offset voltage than the AS393. The AS393 is available in standard PDIP-8, SO-8, TSSOP-8 and MSOP-8 packages. The AS393A is available in standard PDIP-8 and SO-8 packages.