Illustration for selection reference only

AMC1311BQDWVRQ1

Automotive-grade isolation amplifier for current and voltage sensing, providing electrical isolation and signal amplific

Product Code
DH707D374D
Brand
TI/德州仪器
Package
SOIC-8
Packaging
—
Category
Integrated Circuits
Weight
—
DatasheetNo verified manufacturer datasheet available yet
DESCRIPTION

Description

OVERVIEW

Product Overview

The AMC1311BQDWVRQ1 is an automotive-grade isolation amplifier from Texas Instruments, in an SOIC-8 package. It is designed for current and voltage sensing, using capacitive isolation technology to achieve high common-mode transient immunity and electrical isolation, ensuring safe amplification and transmission of analog signals in high-voltage environments. It is typically used in electric vehicles, hybrid vehicles, and industrial motor control for current sensing and voltage monitoring. Specific gain, isolation voltage, and operating temperature range should be referred to the original datasheet.

APPLICATIONS

Applications

  • Phase current sensing in electric vehicle motor drives.
  • Current feedback in industrial inverters and servo drives.
  • Voltage monitoring in high-voltage battery management systems.
FEATURES AND BENEFITS

Features and Benefits

  • Provides electrical isolation for safety in high-voltage applications.
  • Suitable for current and voltage sensing with high accuracy.
  • Automotive-grade qualification for vehicle environments.
  • High common-mode transient immunity suppresses noise interference.
ADDITIONAL DETAILS

Additional Details

When purchasing, confirm compliance with automotive-grade requirements and verify isolation voltage, gain error, and operating temperature range. Refer to the original datasheet for selection.

Verify product details against the manufacturer datasheet before purchase.

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