LM397MFX/NOPB

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Details for Texas Instruments

LM397MFX/NOPB

Single General Purpose Voltage Comparator
Buy Directly from Texas Instruments (16605 in Stock)
$0.2200 per unit
Series Information for LM397MFX/NOPB - Texas Instruments

Features

  • feature
    5-Pin SOT-23 Package
  • feature
    Industrial Operating Range u221240u00b0C to +85u00b0C
  • feature
    Input Common-Mode Voltage 0 to VS u2013 1.5 V
  • feature
    Low Input Bias Current 7 nA
  • feature
    Low Input Offset Current u00b11 nA
  • feature
    Low Input Offset Voltage u00b12 mV
  • feature
    Low Supply Current 300 u00b5A
  • feature
    Response Time 440 ns (50-mV Overdrive)
  • feature
    Single or Dual Power Supplies
  • feature
    TA = 25u00b0C. Typical Values Unless Otherwise Specified.
  • feature
    Wide Supply Voltage Range 5 V to 30 V

Description

COMPARATOR OPEN COLLECTOR SOT-23-5
The LM397 device is a single voltage comparator with an input common mode that includes ground. The LM397 is designed to operate from a single 5-V to 30-V power supply or a split power supply. Its low supply current is virtually independent of the magnitude of the supply voltage. The LM397 features an open-collector output stage. This allows the connection of an external resistor at the output. The output can directly interface with TTL, CMOS and other logic levels, by tying the resistor to different voltage levels (level translator). The LM397 is available in the space-saving 5-Pin SOT-23 package and is pin-compatible to TI’s TL331, a single differential comparator.

Specifications

Comparator Type:
Voltage
No. of Comparators:
1
Response Time:
440ns
Supply Voltage Range:
5V to 30V ± 2.5V to ± 15V
Comparator Case Style:
SOT-23
No. of Pins:
5Pins
IC Output Type:
Open Collector
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (27-Jun-2018)

Alternate Descriptions

Avnet America

Comparator Single ±15V/30V 5-Pin SOT-23 T/R

Avnet America product

Avnet Europe

Comparator Single ±15V/30V 5-Pin SOT-23 T/R

Avnet Europe product

Texas Instruments

Single General Purpose Voltage Comparator

Texas Instruments product