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TEXAS INSTRUMENTS  LM2903D  Analog Comparator, Dual, Differential, 2, 300 ns, 2V to 36V, SOIC, 8 Pins

TEXAS INSTRUMENTS LM2903D

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Product Overview

The LM2903D is a dual differential comparator in 8 pin SOIC package. It consists of two independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies is possible as long as difference between two supplies is 2V to 36V and VCC is at least 1.5V more positive than input common mode voltage. Current drain is independent of supply voltage. The outputs can be connected to other open collector outputs to achieve wired AND relationships.
  • Single or dual supplies
  • Wide range of supply voltage from 2V to 36V
  • Low supply current drain is typically 0.4mA per comparator (independent of supply voltage)
  • Low input bias current is typically 25nA
  • Low input offset voltage is typically 2mV
  • Common mode input voltage range includes ground
  • Differential input voltage range equal to maximum rated supply voltage of ±36V
  • Low output saturation voltage
  • Output compatible with TTL, MOS and CMOS
  • Operating temperature range from -40°C to 125°C

Applications

Signal Processing; Sensing & Instrumentation; Motor Drive & Control; Consumer Electronics

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Product Information

Comparator Type:
Differential
No. of Comparators:
2
Response Time:
300ns
Supply Voltage Range:
2V to 36V
Comparator Case Style:
SOIC
No. of Pins:
8Pins
IC Output Type:
CMOS, MOS, Open Collector / Drain, TTL
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Packaging:
Each
Product Range:
-
Amplifier Case Style:
SOIC
Output Compatibility:
CMOS, MOS, TTL
MSL:
MSL 1 - Unlimited
Supply Current:
2.5 mA
No. Comparators:
2
SVHC:
No SVHC (15-Jun-2015)

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Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Product Traceability
RoHS Compliant:
Yes

Applications

  • Signal Processing;
  • Sensing & Instrumentation;
  • Motor Drive & Control;
  • Consumer Electronics

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