AS393AMTR-E1 The AS393AMTR-E1 is a low power, low offset voltage dual comparator from Diodes Incorporated. It features open collector outputs, operates from 2V to 36V single supply, and is available in an 8-SOIC package.
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AS393AMTR-E1

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
The AS393AMTR-E1 is a low power, low offset voltage dual comparator from Diodes Incorporated. It features open collector outputs, operates from 2V to 36V single supply, and is available in an 8-SOIC package.
✓ Total Stock: 232,876 pcs

AS393AMTR-E1 Available from 1 distributor

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AS393AMTR-E1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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AS393AMTR-E1 Description

Short technical summary and product information.

The AS393AMTR-E1 is a low power, low offset voltage dual comparator from Diodes Incorporated. It consists of two independent precision voltage comparators with typical offset voltage of 1.0mV and low supply current drain of 0.6mA. The device is designed to operate from a single power supply over a wide range of voltages (2V to 36V) or from dual supplies (±1V to ±18V).

 

Key specifications include low input bias current of 25nA typical, low input offset current of ±5nA typical, and open collector outputs that can sink up to 4mA with a saturation voltage of 200mV typical. The comparator offers a wide input common mode voltage range that includes ground and differential input voltage range equal to the power supply voltage.

 

The AS393AMTR-E1 is available in a surface mount 8-SOIC package (0.154", 3.90mm Width) and operates over an industrial temperature range of -40°C to 85°C. It is fully RoHS compliant and lead-free, making it suitable for environmentally conscious designs. The low power consumption and wide supply voltage range make it a versatile choice for general purpose comparator applications.

AS393AMTR-E1 Quick Information

Product Type: Comparator
Series: AS393A
Canonical Name: AS393AMTR-E1 - Diodes Incorporated - Low Power Low Offset Voltage Dual Comparator
Subcategory: Dual Comparator

AS393AMTR-E1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Lead-Free

AS393AMTR-E1 Features

  • Low power consumption with 0.6mA typical supply current.
  • Wide single supply voltage range from 2V to 36V.
  • Low input offset voltage of 1.0mV typical.
  • Open collector outputs for flexible interfacing.
  • Surface mount 8-SOIC package.

AS393AMTR-E1 Applications

  • Used in voltage level detection circuits.
  • Ideal for zero-crossing detectors.
  • Suitable for signal conditioning in industrial controls.
  • Used in battery-powered applications due to low power.
  • Can be used in window comparators.

AS393AMTR-E1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the AS393AMTR-E1?

The AS393AMTR-E1 can operate from a single supply of 2V to 36V or dual supplies of ±1V to ±18V.

What is the operating temperature range?

-40°C to 85°C.

What package is the AS393AMTR-E1 available in?

8-SOIC (0.154", 3.90mm Width) surface mount package.

Is the AS393AMTR-E1 RoHS compliant?

Yes, it is RoHS3 compliant and lead-free.

What is the typical input offset voltage?

1.0mV typical.

What is the output type?

Open collector.

How many comparators are in the AS393AMTR-E1?

Two independent comparators.

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