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CMP04:  Quad Low Power, Precision Comparator

Product Details

Four precision independent comparators comprise the CMP04. Performance highlights include a very low offset voltage, low output saturation voltage and high gain in a single supply design. The input voltage range includes ground for single supply operation and V- for split supplies. A low power supply current of 2 mA, which is independent of supply voltage, makes this the preferred comparator for precision applications requiring minimal power consumption. Maximum logic interface flexibility is offered by the open-collector TTL output.


  • High Gain: 200 V/mV Typ
  • Single- or Dual-Supply Operation
  • Input Voltage Range Includes Ground
  • Low Power Consumption
    (1.5 mW/Comparator)
  • Low Input Bias Current: 100 nA Max
  • Low Input Offset Current: 10 nA Max
  • Low Offset Voltage: 1 mV Max
  • Low Output Saturation Voltage:
    250 mV @ 4 mA
  • Logic Output Compatible with
    TTL, DTL, ECL, MOS, and CMOS
  • Directly Replaces
    LM139/LM239/LM339 Comparators

Pin Configuration Diagram for CMP04

CMP04 Diagram
Pin Configuration Diagram for CMP04

Evaluation Kits & Symbols & Footprints

Symbols and Footprints— Analog Devices offers Symbols & Footprints which are compatible with a large set of today’s CAD systems for broader and easier support.

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Price, packaging, availability

CMP04 Model Options
Model Package Pins Temp.
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
CMP04FS Status: Production 14 ld SOIC 14 Tube, 56 $6.96 $6.86 N  Material Info PCN Purchase
CMP04FS-REEL Status: Production 14 ld SOIC 14 Reel, 2500 - - N  Material Info PCN Purchase
CMP04FSZ Status: Production 14 ld SOIC 14 Tube, 56 $6.02 $4.81 Y  Material Info PCN Purchase
CMP04FSZ-REEL Status: Production 14 ld SOIC 14 Reel, 2500 - $4.81 Y  Material Info PCN Purchase
Price Table Help

The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

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