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See Technical Specifications

LMV331SN3T1G +BOM

Comparator, Single, Low Voltage

Manufacturer:

ON Semiconductor, LLC
Mfr.Part #:

LMV331SN3T1G
Datasheet:

LMV331SN3T1G Datasheet (PDF)
Type:

General Purpose
Number Of Elements:

1
Output Type:

Open Drain
Voltage - Supply, Single/Dual (±):

2.7V ~ 5V
EDA/CAD Models:

Request Free CAD Models for LMV331SN3T1G

Description

The LMV331SN3T1G is a precision comparator IC from ON Semiconductor, designed for precision voltage detection applications. It features low power consumption, low noise, and high precision with an input offset voltage of 0.5mV max. The device operates from a 2V to 5V supply and has an open-drain output for easy interfacing. The LMV331SN3T1G is suitable for various applications such as battery monitors and general-purpose low-voltage applications. Its low quiescent current of 40µA typical makes it an energy-efficient solution. The device's high precision and low noise make it ideal for medical and industrial applications where accuracy is crucial. In summary, the LMV331SN3T1G is a reliable and precise comparator IC that can be used in various applications requiring accurate voltage detection and monitoring.

Features

According to the product information, the LMV331SN3T1G features:

Low power consumption
Precision comparator IC with low noise
Single comparator IC with open-drain output for easy interfacing
Very low input offset voltage: 0.5mV max
Low input bias current: 2pA max
Operates from 2V to 5V supply
Low quiescent current: 40µA typical

These features make it suitable for precision measurement applications, industrial control applications, medical and industrial applications, battery monitors, and general-purpose low-voltage applications.

Package

According to the product information, the LMV331SN3T1G has two package types: TSOP-5 and SOT-23-5.

Pinout

The LMV331SN3T1G is a precision comparator IC with a pin count of 5.

Here are the functions of each pin:

VCC: Positive supply voltage (2V to 5V)
IN+: Positive input terminal
IN-: Negative input terminal
OUT: Open-drain output terminal

This device is suitable for precision voltage detection applications, industrial control applications, and medical devices.

Manufacturer

The manufacturer of the LMV331SN3T1G is ON Semiconductor (ONsemi).

Applications

According to the product information, the application areas of LMV331SN3T1G are:

Battery Monitors
General Purpose Low Voltage Applications

Equivalent

The equivalent products of LMV331SN3T1G are:

Texas Instruments TLV271
Analog Devices AD8469
STMicroelectronics STM32F103
Maxim Integrated MAX992
NXP Semiconductors PCA9544

Please note that these equivalents may have slightly different specifications or features, but they serve similar purposes as the LMV331SN3T1G.

Specifications

Category	Integrated Circuits (ICs)LinearComparators	Series	-
Type	General Purpose	Number of Elements	1
Output Type	Open Drain	Voltage - Supply, Single/Dual (±)	2.7V ~ 5V
Voltage - Input Offset (Max)	9mV @ 5V	Current - Input Bias (Max)	0.001µA @ 5V
Current - Output (Typ)	84mA @ 5V	Current - Quiescent (Max)	150µA
CMRR, PSRR (Typ)	-	Propagation Delay (Max)	1.5µs
Hysteresis	-	Operating Temperature	-
Mounting Type	Surface Mount	Base Product Number	LMV331
Package/Case	SOT23-5

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Ratings and Reviews

M**i 01/01/2024

The goods came. Like everything. Efficiency has not yet checked.

N**h 07/17/2023

The order is received in 50 days. the quality of the goods and packaging is good.

C**s 11/23/2022

The delivery was quite fast. I can't figure out to make this LM317T work as stated in specification - I always get too high output voltage. Anyway I've got 10 pcs and maybe the problem is the way that I'm trying to use it.

I**c 08/28/2020

Very fast and high quality. I recommend the seller.