Product details

Number of ADC channels 17 ADC resolution (bits) 12 Number of DAC channels (#) 12 DAC: resolution (Bits) 12 Temperature sensing Local GPIOs 8 Interface type SPI Features GPIO, Temp Sensor Operating temperature range (C) -40 to 125 ADC: sampling rate (KSPS) 87 ADC: analog input range (Min) (V) -12.5 ADC: analog input range (Max) (V) 12.5 DAC: settling time (uS) 10 DAC: output full scale (Min) (V) -10 DAC: output full scale (Max) (V) 10
Number of ADC channels 17 ADC resolution (bits) 12 Number of DAC channels (#) 12 DAC: resolution (Bits) 12 Temperature sensing Local GPIOs 8 Interface type SPI Features GPIO, Temp Sensor Operating temperature range (C) -40 to 125 ADC: sampling rate (KSPS) 87 ADC: analog input range (Min) (V) -12.5 ADC: analog input range (Max) (V) 12.5 DAC: settling time (uS) 10 DAC: output full scale (Min) (V) -10 DAC: output full scale (Max) (V) 10
HTQFP (PAP) 64 100 mm² 10 x 10
  • Twelve Monotonic 12-Bit DACs
    • Selectable Ranges: 0 to +5-V, 0 to +10-V and
      –10 to 0-V
    • High Current Drive Capability: up to ±15-mA
    • Selectable Clamp Voltage
  • One 12-Bit SAR ADC
    • 17 External Analog Inputs
      • 12 Bipolar Inputs: –12.5-V to +12.5-V Range
      • 5 High Precision Inputs: 0 to +5-V Range
    • Programmable Out-of-Range Alarms
  • Internal +2.5-V Reference
  • Internal Temperature Sensor
    • –40°C to +125°C Operation
    • ±2.5°C Accuracy
  • Eight General Purpose I/O Ports (GPIOs)
  • Low Power SPI Compatible Serial Interface
    • 4-Wire Mode, +1.8-V to +5.5-V Operation
  • Operating Temperature Range: –40°C to +125°C
  • Available in 64-Terminal HTQFP PowerPAD Package
  • Twelve Monotonic 12-Bit DACs
    • Selectable Ranges: 0 to +5-V, 0 to +10-V and
      –10 to 0-V
    • High Current Drive Capability: up to ±15-mA
    • Selectable Clamp Voltage
  • One 12-Bit SAR ADC
    • 17 External Analog Inputs
      • 12 Bipolar Inputs: –12.5-V to +12.5-V Range
      • 5 High Precision Inputs: 0 to +5-V Range
    • Programmable Out-of-Range Alarms
  • Internal +2.5-V Reference
  • Internal Temperature Sensor
    • –40°C to +125°C Operation
    • ±2.5°C Accuracy
  • Eight General Purpose I/O Ports (GPIOs)
  • Low Power SPI Compatible Serial Interface
    • 4-Wire Mode, +1.8-V to +5.5-V Operation
  • Operating Temperature Range: –40°C to +125°C
  • Available in 64-Terminal HTQFP PowerPAD Package

The AMC7832 is a highly integrated, low-power, analog monitoring and control solution that includes a 17-channel, 12-bit analog-to-digital converter (ADC) with programmable alarms, twelve 12-bit digital-to-analog converters (DACs) with output ranges of either 0 to +5-V, 0 to +10-V or –10 to 0-V, eight GPIOs, internal reference and a local temperature sensor channel. The AMC7832 high level of integration significantly reduces component count and simplifies closed-loop system designs.

The AMC7832 is ideal for multichannel applications where board space, size, and low power are critical.

The AMC7832’s low power, high-integration and wide operating temperature range make it an ideal all-in-one, low-cost, bias control circuit for the power amplifiers (PA) found in multi-channel RF communication systems. The flexible DAC output ranges allow the device to be used as a biasing solution for a large variety of transistor technologies such as LDMOS, GaAs and GaN. The AMC7832 feature set is similarly beneficial in general purpose monitor and control systems.

For applications that require a different channel count, additional features, or converter resolutions, Texas Instruments offers a complete family of Analog Monitor and Control (AMC) products. Visit http://www.ti.com/amc for more information.

The AMC7832 is a highly integrated, low-power, analog monitoring and control solution that includes a 17-channel, 12-bit analog-to-digital converter (ADC) with programmable alarms, twelve 12-bit digital-to-analog converters (DACs) with output ranges of either 0 to +5-V, 0 to +10-V or –10 to 0-V, eight GPIOs, internal reference and a local temperature sensor channel. The AMC7832 high level of integration significantly reduces component count and simplifies closed-loop system designs.

The AMC7832 is ideal for multichannel applications where board space, size, and low power are critical.

The AMC7832’s low power, high-integration and wide operating temperature range make it an ideal all-in-one, low-cost, bias control circuit for the power amplifiers (PA) found in multi-channel RF communication systems. The flexible DAC output ranges allow the device to be used as a biasing solution for a large variety of transistor technologies such as LDMOS, GaAs and GaN. The AMC7832 feature set is similarly beneficial in general purpose monitor and control systems.

For applications that require a different channel count, additional features, or converter resolutions, Texas Instruments offers a complete family of Analog Monitor and Control (AMC) products. Visit http://www.ti.com/amc for more information.

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Technical documentation

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Type Title Date
* Data sheet AMC7832 12-Bit Analog Monitor and Control Solution with Multi-Channel ADC, Bipolar DACs, Temperature Sensor and GPIO Ports datasheet 14 Mar 2014
Selection guide TI Components for Aerospace and Defense Guide (Rev. E) 22 Mar 2017
User guide AMC7832EVM User's Guide (Rev. A) 15 Sep 2016
Technical article What happens behind the scenes of RF base-stations? (Part 1) 20 Mar 2015

Design & development

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Evaluation board

AMC7832EVM — AMC7832 12-Bit High-Density Analog Monitor and Control (AMC) Solution Evaluation Module

The AMC7832EVM (evaluation module) is an easy to use platform for evaluating the functionality and performance of the 12-bit AMC device.  The EVM features the AMC7832, a highly integrated, low-power, analog monitoring and control system that includes a multichannel DAC and ADC.  The EVM is (...)

Simulation model

AMC7832 IBIS Model

SLAM210.ZIP (87 KB) - IBIS Model
Simulation tool

PSPICE-FOR-TI — PSpice® for TI design and simulation tool

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
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HTQFP (PAP) 64 View options

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