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STMicroelectronics | LM393ADT

Manufacturer Part #

LM393ADT

LM393 Series Dual 36 V 100 nA SMT Low Power Voltage Comparator - SOIC-8

ECAD Model:
Mfr. Name: STMicroelectronics
Standard Pkg:
Product Variant Information section
Date Code: 1929
Product Specification Section
STMicroelectronics LM393ADT - Technical Attributes
Attributes Table
Type: Voltage
Configuration: Dual
No of Channels: 2
Average Bias Current-Max: 100nA
Supply Voltage: 2V to 36V
Thermal Resistance: 125°C/W
Response Time: 1.3µs
Input Offset Voltage-Max: 2mV
Output Current: 18mA
Quiescent Current: 0.6mA
Operating Temp Range: 0°C to 70°C
Moisture Sensitivity Level: 1
Package Style:  SOIC-8
Mounting Method: Surface Mount
Features & Applications

The LM393ADT is a devices consist of two independent low voltage comparators designed specifically to operate from a single supply over a wide range of voltages. Operation from split power supplies is also possible.

These comparators also have a unique characteristic in that the input common-mode voltage range includes ground even though operated from a single power supply voltage.

Features:

  • Wide single-supply voltage range or dual supplies: +2 V to +36 V or ±1 V to ±18 V
  • Very low supply current (0.4 mA) independent of supply voltage (1 mW/comparator at +5 V)
  • Low input bias current: 25 nA typ.
  • Low input offset current: ±5 nA typ.
  • Low input offset voltage: ±1 mV typ.
  • Input common-mode voltage range includes ground
  • Low output saturation voltage: 250 mV typ. (Isink = 4 mA)
  • Differential input voltage range equal to the supply voltage
  • TTL, DTL, ECL, MOS, CMOS compatible outputs
Pricing Section
Global Stock:
2,315
USA:
2,315
Cost Per Unit
$3.93
Unit Price:
$0.43 USD Each
Total
$7.86
USD

$7.00 reeling fee is amortized over the number of components for each reel.
Mini-Reels are a custom product and are non-cancelable and non-returnable.

Product Variant Information section
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