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Manufacturer Part #

LM293QT

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

ECAD Model:
Mfr. Name: STMicroelectronics
Standard Pkg:
Date Code: 2239
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:
585,000
Germany (Online Only):
585,000
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
10 Weeks
Minimum Order:
3000
Multiple Of:
3000
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Total
$312.00
USD
Quantity
Web Price
3,000
$0.104
9,000
$0.0998
15,000
$0.0981
45,000
$0.0944
75,000+
$0.0913