Product details

Interface type Parallel, Serial SPI Sample rate (Max) (MSPS) 0.04 Rating Catalog Number of input channels 4 Architecture Special Operating temperature range (C) -40 to 125 Power consumption (Typ) (mW) 24.5
Interface type Parallel, Serial SPI Sample rate (Max) (MSPS) 0.04 Rating Catalog Number of input channels 4 Architecture Special Operating temperature range (C) -40 to 125 Power consumption (Typ) (mW) 24.5
VQFN (RHA) 40 36 mm² 6.0 x 6.0
  • Four Independently-Programmable Digital Filters
  • Four Window Comparators
  • Three Parallel and One Serial Interface
  • Comprehensive Interrupt System
  • Programmable Input Configuration
  • Carrier Frequency Generator for Resolver Applications
  • APPLICATIONS
    • Current Measurement
    • Resolver Decoding

All trademarks are the property of their respective owners.

  • Four Independently-Programmable Digital Filters
  • Four Window Comparators
  • Three Parallel and One Serial Interface
  • Comprehensive Interrupt System
  • Programmable Input Configuration
  • Carrier Frequency Generator for Resolver Applications
  • APPLICATIONS
    • Current Measurement
    • Resolver Decoding

All trademarks are the property of their respective owners.

The AMC1210 is a four-channel digital filter designed specifically for current measurement and resolver position decoding in motor control applications. Each input can receive an independent delta-sigma () modulator bit stream. The bit streams are processed by four individually-programmable digital decimation filters. The AMC1210 also offers a flexible interface and a comprehensive interrupt unit, allowing customized digital functionality and immediate digital threshold comparisons for over-current monitoring.

The AMC1210 is a four-channel digital filter designed specifically for current measurement and resolver position decoding in motor control applications. Each input can receive an independent delta-sigma () modulator bit stream. The bit streams are processed by four individually-programmable digital decimation filters. The AMC1210 also offers a flexible interface and a comprehensive interrupt unit, allowing customized digital functionality and immediate digital threshold comparisons for over-current monitoring.

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Technical documentation

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Type Title Date
* Data sheet Quad Digital Filter for 2nd-Order Delta-Sigma Modulator datasheet (Rev. D) 08 May 2009
Certificate VDE Certificate for Basic Isolation for DIN EN IEC 60747-17 (Rev. T) 12 Jul 2022
White paper Comparing isolated amplifiers and isolated modulators (Rev. A) 28 Feb 2019
Technical article Designing a magnetically immune polyphase smart meter, part 3: comparing isolated shunt sensing architectures 29 Oct 2018
Technical article Designing a magnetically immune polyphase smart meter, part 2: an overview of isolated shunt sensing architectures 18 Oct 2018
Technical article Designing a magnetically immune polyphase smart meter, part 1: isolated shunt sensing building blocks 04 Oct 2018
Application note Digital Filter Types in Delta-Sigma ADCs PDF | HTML 27 Jun 2017
EVM User's guide AMC1210MB-EVM User's Guide (Rev. A) 04 Feb 2016
Technical article Get cerTIfied, not certi-FRIED! Electromagnetic compatibility testing explained (Part 4) 06 Feb 2015
Analog Design Journal Closed-loop motor control: An introduction to rotary resolvers and encoders 11 Apr 2014
EVM User's guide AMC1204EVM User Guide (Rev. A) 04 Sep 2013
EVM User's guide AMC1203EVM User's Guide 06 Aug 2010
EVM User's guide AMC1204EVM User Guide 06 Aug 2010
EVM User's guide ADS1209EVM User's Guide 12 Mar 2010
Application note Using the AMC1210 in Resolver Motor Control Systems 18 May 2006

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

AMC1203EVM — AMC1203 evaluation module for 1-bit, 10-MHz, second-order, isolated delta-sigma modulator

The AMC1203 is an isolated single-channel delta-sigma (ΔΣ) modulator used in high-resolution measurement applications including current monitoring, industrial process control and motor positioning systems. The AMC1203EVM is a small form factor board containing all the necessary (...)

User guide: PDF
Not available on TI.com
Evaluation board

AMC1204EVM — AMC1204 evaluation module for 1-bit, 20-MHz, second-order, isolated delta-sigma modulator

The AMC1204 is an isolated single-channel delta-sigma (ΔΣ) modulator used in high-resolution measurement applications including current monitoring, industrial process control and motor positioning systems. The AMC1204EVM is a small form factor board containing all the necessary (...)

User guide: PDF
Not available on TI.com
Evaluation board

AMC1210MB-EVM — AMC1210 motherboard evaluation module

The AMC1210MB-EVM is a complete evaluation kit for the AMC1210 & ADS1205 in resolver applications and part of a modular evaluation system for evaluating TI delta-sigma modulators. The AMC1210MB-EVM software allows use of the AMC1210 in a variety of configurations for resolver and current shunt (...)

User guide: PDF
Support software

AMC1210 DOS Code

SBAC046.ZIP (25 KB)
Support software

AMC1210 MATLAB Code

SBAC047.ZIP (15 KB)
Calculation tool

Delta Sigma Modulator Filter Calculator

SBAR010.ZIP (3354 KB)
Package Pins Download
VQFN (RHA) 40 View options

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