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Manufacturer Part #

LM2903DT

LM2903 Series Dual 36 V 250 nA SMT Low Power Voltage Comparator - SOIC-8

Mfr. Name: STMicroelectronics
Standard Pkg:
Date Code: 1724
Product Specification Section
Technical Attributes
Attributes Table
Type: Voltage
No of Channels: 2
Average Bias Current-Max: 250nA
Supply Voltage: 2V to 36V
Thermal Resistance: 125°C/W
Package Style:  SOIC-8
Mounting Method: Surface Mount
Features & Applications
The LM2903DT device consists of two independent low power voltage comparators designed specifically to operate from a single supply over a wide range of voltages. Operation from split power supplies is also possible.

This comparator also has a unique characteristic: the input common-mode voltage range includes the negative rail 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)
  • ow input bias current: 25 nA typ.
  • Low input offset current: ±5 nA typ.
  • Input common-mode voltage range includes negative rail
  • Low output saturation voltage: 250 mV typ. (IO = 4 mA)
  • Differential input voltage range equal to the supply voltage
  • TTL, DTL, ECL, MOS, CMOS compatible Outputs

View the Complete family of LM2903 Comparators

Pricing Section
Stock:
1,874
Minimum Order:
1
Multiple Of:
1
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
6 Weeks
Total
$0.37
USD
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Quantity
Web Price
1
$0.365
50
$0.205
100
$0.188
250
$0.165
500+
$0.149