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ISO1042DWV
Integrated Circuits (ICs)

AMC1350DWV

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Texas Instruments

±5-V INPUT, PRECISION VOLTAGE SENSING REINFORCED ISOLATED AMPLIFIER

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ISO1042DWV
Integrated Circuits (ICs)

AMC1350DWV

Active
Texas Instruments

±5-V INPUT, PRECISION VOLTAGE SENSING REINFORCED ISOLATED AMPLIFIER

Technical Specifications

Parameters and characteristics for this part

SpecificationAMC1350DWV
ApplicationsDriver
Mounting TypeSurface Mount
Package / Case8-SOIC
Package / Case [custom]0.295 in
Package / Case [custom]7.5 mm
Supplier Device Package8-SOIC
TypeIsolation

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyTube 960$ 8.58
Texas InstrumentsTUBE 1$ 12.73
100$ 11.15
250$ 7.82
1000$ 6.30

Description

General part information

AMC1350 Series

The AMC1350 is a precision, isolated amplifier with an output separated from the input circuitry by an isolation barrier that is highly resistant to magnetic interference. This barrier is certified to provide reinforced galvanic isolation of up to 5 kVRMSaccording to VDE V 0884-11 and UL1577, and supports a working voltage of up to 1.5 kVRMS.

The isolation barrier separates parts of the system that operate on different common-mode voltage levels and protects the low-voltage side from potentially harmful voltages and damage.

The high-impedance input of the AMC1350 is optimized for connection to high-impedance resistive dividers or other voltage signal sources with high output resistance. The excellent accuracy and low temperature drift supports accurate AC and DC voltage sensing in DC/DC converters, frequency inverters, AC motor, and servo-drive applications over the extended industrial temperature range from –40°C to +125°C.

Documents

Technical documentation and resources

UL Certificate of Compliance Vol4 Sec5 E181974 (Rev. A)

Certificate

Designing a Bootstrap Charge-Pump Power Supply for an Isolated Amplifier

Application note

Addressing High-Volt Design Challenges w/ Reliable and Affordable Isolation Tech (Rev. C)

White paper

An Engineer's Guide to Isolated Signal Chain Solutions

E-book

AMC1350EVM and AMC1351EVM User's Guide

EVM User's guide

Ein Leitfaden für Techniker zu isolierten Signalkettenlösungen

E-book

AMC1350 Precision, ±5-V Input, Reinforced Isolated Amplifier datasheet (Rev. A)

Data sheet

以可靠且經濟實惠的隔離技術解決高電壓設計挑戰 (Rev. C)

White paper

절연 증폭기를 위한 부트스트랩 충전 펌프 전원 공급 장치 설계

Application note

Three-Phase Isolated Voltage-Sensing Circuit Using AMC1350

Circuit design

Entwicklung einer Bootstrap-Ladepumpen-Stromversorgung für einen isolierten Verstärker

Application note

Isolated Voltage Sensing in AC Motor Drives

Analog Design Journal

Shunt Resistor Selection for Isolated Data Converters

Application brief

절연 데이터 컨버터를 위한 션트 레지스터 선택

Application brief

VDE Certificate for Reinforced Isolation for DIN EN IEC 60747-17 (Rev. W)

Certificate

절연 신호 체인 솔루션에 관한 엔지니어 가이드

E-book

Shunt-Widerstandsauswahl für isolierte Datenwandler

Application brief

AC 모터 드라이브의 절연 전압 감지

Analog Design Journal

신뢰할 수 있는 합리적 가격대의 절연 기술 개발과 관련한 고전압 설계 문제의 해결 (Rev. C)

White paper

Isolierte Spannungserfassung in ACMotorantrieben

Analog Design Journal