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Details for LM397MFX/NOPB by Texas Instruments
Semiconductors - ICs > Amplifiers & Comparators > Comparators
COMPARATOR OPEN COLLECTOR SOT-23-5
LM397MFX/NOPB image

LM397MFX/NOPB by Texas Instruments

COMPARATOR OPEN COLLECTOR SOT-23-5
Features
5-Pin SOT-23 Package
Industrial Operating Range u221240u00b0C to +85u00b0C
Input Common-Mode Voltage 0 to VS u2013 1.5 V
Low Input Bias Current 7 nA
Low Input Offset Current u00b11 nA
Low Input Offset Voltage u00b12 mV
Low Supply Current 300 u00b5A
Response Time 440 ns (50-mV Overdrive)
Single or Dual Power Supplies
TA = 25u00b0C. Typical Values Unless Otherwise Specified.
Wide Supply Voltage Range 5 V to 30 V
Part Information
LM397MFX/NOPB image
RoHS Compliant
Description
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 Comparator, 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
COMPARATOR, OPEN COLLECTOR, SOT-23-5; Comparator Type:Voltage; No. of Comparators:1 Comparator; Response Time:440ns; Supply Voltage Range:5V to 30V, ± 2.5V to ± 15V; Comparator Case Style:SOT-23; No. of Pins:5Pins; IC Output RoHS Compliant: Yes Newark Electronics
Comparator Single ±15V/30V 5-Pin SOT-23 T/R Avnet America
Comparator Single ±15V/30V 5-Pin SOT-23 T/R Avnet Europe