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See Technical Specifications

LM397MF +BOM

General-purpose voltage comparator

Manufacturer:

Texas Instruments
Mfr.Part #:

LM397MF
Datasheet:

LM397MF Datasheet (PDF)
Number Of Channels:

1
Output Type:

Open-collector
Propagation Delay Time (µs):

0.44
Vs (max) (V):

30
EDA/CAD Models:

Request Free CAD Models for LM397MF

LM397MF General Description

One of the key features of the LM397MF is its low dropout voltage, which ensures that the output voltage remains stable even when the input voltage is close to the desired level. This is particularly beneficial in scenarios where the input voltage may fluctuate or when a tight voltage margin is necessary for proper operation

Key Features

Fault tolerant operation with automatic shutdown at overtemperature
Low power consumption of 30mW at 1mA output current
Operating frequency up to 100kHz

Application

Used in data acquisition
Common in consumer electronics
Accurate voltage source

Specifications

Number of channels	1	Output type	Open-collector
Propagation delay time (µs)	0.44	Vs (max) (V)	30
Vs (min) (V)	5	Vos (offset voltage at 25°C) (max) (mV)	7
Iq per channel (typ) (mA)	0.25	Input bias current (±) (max) (nA)	250
Rail-to-rail	Out	Rating	Catalog
Operating temperature range (°C)	-40 to 85	Features	Standard comparator
VICR (max) (V)	28.5	VICR (min) (V)	0