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AMC1351QDWVRQ1 +BOM

Automotive, 0-V to 5-V input, precision voltage sensing reinforced isolated amplifier

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

AMC1351QDWVRQ1
Datasheet:

AMC1351QDWVRQ1 Datasheet (PDF)
Device Type:

Voltage sensing
Peak-to-peak Input Voltage Range (V):

0-5
Isolation Rating:

Reinforced
Withstand Isolation Voltage (VISO) (Vrms):

5000
EDA/CAD Models:

Request Free CAD Models for AMC1351QDWVRQ1

AMC1351QDWVRQ1 General Description

The AMC1351-Q1 precision isolated amplifier is a cutting-edge solution for applications requiring high resistance to magnetic interference. With reinforced galvanic isolation of up to 5 kV_RMS, this amplifier offers a secure separation between input and output circuitry. This feature not only safeguards against potentially damaging voltages but also ensures accurate voltage sensing in a variety of high common-mode voltage applications such as DC/DC converters and motor drives. The high-impedance input of the AMC1351-Q1 is well-suited for connecting to high-impedance resistive dividers, making it a versatile choice for voltage signal sources with high output resistance

Key Features

Multiple input options
Customizable settings
Efficient operation

Specifications

Device type	Voltage sensing	Peak-to-peak input voltage range (V)	0-5
Isolation rating	Reinforced	Withstand isolation voltage (VISO) (Vrms)	5000
Working isolation voltage (VIOWM) (Vrms)	1500	Transient isolation voltage (VIOTM) (VPK)	7000
CMTI (min) (kV/µs)	100	Creepage (min) (mm)	8.5
Clearance (min) (mm)	8.5	Input offset (±) (max) (V)	0.0015
Input offset drift (±) (typ) (V/°C)	0.000003	Rating	Automotive
Operating temperature range (°C)	-40 to 125	TI functional safety category	Functional Safety-Capable
feature-type	Isolation Amplifier	feature-number-of-elements-per-chip	1
feature-number-of-channels-per-chip	1	feature-rail-to-rail
feature-typical-gain-bandwidth-product-mhz		feature-maximum-voltage-gain-db
feature-minimum-cmrr-db		feature-minimum-psrr-db
feature-output-type		feature-maximum-input-offset-voltage-mv
feature-maximum-input-bias-current-ua		feature-maximum-input-resistance-mohm
feature-maximum-power-dissipation-mw		feature-packaging	Tape and Reel
feature-rad-hard		feature-pin-count	8
feature-cecc-qualified		feature-esd-protection
feature-escc-qualified		feature-military	No
feature-aec-qualified	Yes	feature-aec-qualified-number	AEC-Q100
feature-auto-motive	Yes	feature-p-pap	Yes
feature-eccn-code	EAR99	feature-svhc
feature-svhc-exceeds-threshold	No