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  • Model: NTE943M
  • Catalog #: 55053130

NTE943M Low Power, Low Offset, Dual Voltage Comparator

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$3.12 Reg $4.46

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(Online Only)

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Additional Information

  • Summary
  • Tech Specs
  • Reviews
The NTE943M consists of two independent precision voltage comparators with an offset voltage specification as low as 2.0mV max for two comparators which were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. 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. Application areas include limit comparators, simple analog to digital converters; pulse, squarewave and time delay generators; wide range VCO; MOS clock timers; multivibrators and high voltage digital logic gates. These devices are designed to directly interface with TTL and CMOS. When operated from both plus and minus power supplies they will directly interface with MOS logic where their low power drain is a distinct advantage over standard comparators.
  • Wide single supply
    Voltage range: 2.0V to 36V
    Dual supplies: ±1.0V to ±18V
  • Low supply current drain (0.8mA) – independent of supply voltage (1.0mW/comparator at 5V)
  • Low Input Biasing Current: 25µA
  • Low input offset current: ±5µA
  • Maximum offset voltage: ±3mV
  • Input common–mode voltage range includes ground
  • Differential input voltage range equal to the power supply voltage
  • Low output saturation voltage: 240mV @ 4mA
  • Output voltage compatible with TTL, DTL, ECL, MOS, and CMOS logic systems
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Ships in 1-2 Business Days

Presentation Attributes

Storefront Attributes

Search Refinements

Shop Runner

Battery Features

Capacity UOM

mAh

Rechargeable

No

Cleansing

Dimensions

Fulfillment

Package Height

0.50

Package Length

6.25

Package Width

3.70

General

Model

NTE943M

Product Type

Comparators

Identification

Manufacturer Part Number

NTE943M

Surcharge

Legal

Merchandising

Inputs & Outputs

Miscellaneous Features

Operating Temperature UOM

° F

Supported Languages

English

Power Features

Docking station

No

Promo

Retail

Price

Remote Control Features

Warranty

0.00

0.00

Available RadioShack Service Plan

No

Warranty Labor UOM

days

Warranty Parts UOM

days

Root

Additional Features

Water-Resistant or Waterproofness Standard

No

Miscellaneous Features

Power Features

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Summary

The NTE943M consists of two independent precision voltage comparators with an offset voltage specification as low as 2.0mV max for two comparators which were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. 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. Application areas include limit comparators, simple analog to digital converters; pulse, squarewave and time delay generators; wide range VCO; MOS clock timers; multivibrators and high voltage digital logic gates. These devices are designed to directly interface with TTL and CMOS. When operated from both plus and minus power supplies they will directly interface with MOS logic where their low power drain is a distinct advantage over standard comparators.
  • Wide single supply
    Voltage range: 2.0V to 36V
    Dual supplies: ±1.0V to ±18V
  • Low supply current drain (0.8mA) – independent of supply voltage (1.0mW/comparator at 5V)
  • Low Input Biasing Current: 25µA
  • Low input offset current: ±5µA
  • Maximum offset voltage: ±3mV
  • Input common–mode voltage range includes ground
  • Differential input voltage range equal to the power supply voltage
  • Low output saturation voltage: 240mV @ 4mA
  • Output voltage compatible with TTL, DTL, ECL, MOS, and CMOS logic systems

Tech Specs

The NTE943M consists of two independent precision voltage comparators with an offset voltage specification as low as 2.0mV max for two comparators which were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. 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. Application areas include limit comparators, simple analog to digital converters; pulse, squarewave and time delay generators; wide range VCO; MOS clock timers; multivibrators and high voltage digital logic gates. These devices are designed to directly interface with TTL and CMOS. When operated from both plus and minus power supplies they will directly interface with MOS logic where their low power drain is a distinct advantage over standard comparators.

Reviews