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STMicroelectronics | LM293QT

Manufacturer Part #

LM293QT

LM293 Series Dual 36 V 250 nA SMT Low Power Voltage Comparator - DFN-8

ECAD Model:
Mfr. Name: STMicroelectronics
Standard Pkg:
Product Variant Information section
Date Code: 2510
Product Specification Section
STMicroelectronics LM293QT - Technical Attributes
Attributes Table
Type: Voltage
No of Channels: 2
Average Bias Current-Max: 250nA
Supply Voltage: 2V to 36V
Thermal Resistance: 57°C/W
Package Style:  DFN-8
Mounting Method: Surface Mount
Features & Applications

The LM293QT is a low voltage comparators designed specifically to operate from a single supply over a wide range of voltages.

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. It has an Operating temperature ranges b/w -40 °C to 105 °C and available in a DFN-8 package.

Features:

  • Wide single supply voltage range or dual supplies +2 V to +36 V or ±1 V to ±18 V
  • Very low supply current (0.45 mA) independent of supply voltage (1 mW/comparator at +5 V)
  • Low input bias current: 20 nA typ.
  • Low input offset current: ±3 nA typ.
  • Input common-mode voltage range includes ground
  • Low output saturation voltage: 80 mV typ.
  • Differential input voltage range equal to the supply voltage
  • TTL, DTL, ECL, MOS, CMOS compatible outputs
Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
-1
Factory Lead Time:
8 Weeks
Minimum Order:
9000
Multiple Of:
3000
Total
$1,089.00
USD
Quantity
Unit Price
3,000
$0.123
6,000
$0.122
9,000
$0.121
15,000
$0.12
30,000+
$0.118
Product Variant Information section