Product details

Number of ADC channels 16 ADC resolution (bits) 12 Number of DAC channels (#) 12 DAC: resolution (Bits) 12 Temperature sensing Local, Remote GPIOs 8 Interface type I2C, SPI Features GPIO, Temp Sensor Operating temperature range (C) -40 to 105 ADC: sampling rate (KSPS) 500 ADC: analog input range (Min) (V) -5 ADC: analog input range (Max) (V) 5 DAC: settling time (uS) 2 DAC: output full scale (Min) (V) 0 DAC: output full scale (Max) (V) 12.5
Number of ADC channels 16 ADC resolution (bits) 12 Number of DAC channels (#) 12 DAC: resolution (Bits) 12 Temperature sensing Local, Remote GPIOs 8 Interface type I2C, SPI Features GPIO, Temp Sensor Operating temperature range (C) -40 to 105 ADC: sampling rate (KSPS) 500 ADC: analog input range (Min) (V) -5 ADC: analog input range (Max) (V) 5 DAC: settling time (uS) 2 DAC: output full scale (Min) (V) 0 DAC: output full scale (Max) (V) 12.5
HTQFP (PAP) 64 100 mm² 10 x 10 VQFN (RGC) 64 81 mm² 9 x 9
  • 12, 12-Bit DACs with Programmable Outputs:
    • 0V to 5V
    • 0V to 12.5V
  • DAC Shutdown to User-Defined Level
  • 12-Bit, 500kSPS ADC with 16 Inputs:
    • 16 Single-Ended or
    • Two Differential + 12 Single-Ended
  • Two Remote Temperature Sensors:
    • –40°C to +150°C, ±2°C Accuracy
  • One Internal Temperature Sensor:
    • –40°C to +125°C, ±2.5°C Accuracy
  • Input Out-of-Range Alarms
  • 2.5V Internal Reference
  • Eight General-Purpose Input/Outputs
  • Configurable I2C-Compatible/SPI™ Interface with 5V/3V Logic
  • Power-Down Mode
  • Wide Temperature Range:
    • –40°C to +105°C
  • Small Packages: 9mm x 9mm QFN-64, and 10mm x 10mm HTQFP-64
  • 12, 12-Bit DACs with Programmable Outputs:
    • 0V to 5V
    • 0V to 12.5V
  • DAC Shutdown to User-Defined Level
  • 12-Bit, 500kSPS ADC with 16 Inputs:
    • 16 Single-Ended or
    • Two Differential + 12 Single-Ended
  • Two Remote Temperature Sensors:
    • –40°C to +150°C, ±2°C Accuracy
  • One Internal Temperature Sensor:
    • –40°C to +125°C, ±2.5°C Accuracy
  • Input Out-of-Range Alarms
  • 2.5V Internal Reference
  • Eight General-Purpose Input/Outputs
  • Configurable I2C-Compatible/SPI™ Interface with 5V/3V Logic
  • Power-Down Mode
  • Wide Temperature Range:
    • –40°C to +105°C
  • Small Packages: 9mm x 9mm QFN-64, and 10mm x 10mm HTQFP-64

The AMC7812 is a complete analog monitoring and control solution that includes a 16-channel, 12-bit analog-to-digital converter (ADC), twelve 12-bit digital-to-analog converters (DACs), eight GPIOs, and two remote/one local temperature sensor channels.

The AMC7812 has an internal reference of +2.5V that can configure the DAC output voltage to a range of either 0V to +5V or 0V to +12.5V. An external reference can be used as well. Typical power dissipation is 95mW. The AMC7812 is ideal for multichannel applications where board space, size, and low power are critical.

The AMC7812 is available in either a 64-lead QFN or HTQFP-64 PowerPAD™ package and is fully specified over the –40°C to +105°C temperature range.

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 AMC7812 is a complete analog monitoring and control solution that includes a 16-channel, 12-bit analog-to-digital converter (ADC), twelve 12-bit digital-to-analog converters (DACs), eight GPIOs, and two remote/one local temperature sensor channels.

The AMC7812 has an internal reference of +2.5V that can configure the DAC output voltage to a range of either 0V to +5V or 0V to +12.5V. An external reference can be used as well. Typical power dissipation is 95mW. The AMC7812 is ideal for multichannel applications where board space, size, and low power are critical.

The AMC7812 is available in either a 64-lead QFN or HTQFP-64 PowerPAD™ package and is fully specified over the –40°C to +105°C temperature range.

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 12-Bit Analog Monitoring and Control Solution w/ADC, DACs, and Temp Sensors datasheet (Rev. E) 23 Sep 2013
Selection guide TI Components for Aerospace and Defense Guide (Rev. E) 22 Mar 2017
User guide AMC7812EVM-PDK User’s Guide (Rev. E) 09 May 2016
Technical article What happens behind the scenes of RF base stations? – part 3 31 Jul 2015
E-book Best of Baker's Best: Precision Data Converters -- SAR ADCs 21 May 2015
Technical article What happens behind the scenes of RF base stations? (Part 2) 24 Apr 2015
Technical article What happens behind the scenes of RF base-stations? (Part 1) 20 Mar 2015

Design & development

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Evaluation board

AMC7812EVM-PDK — AMC7812 Integrated Multichannel ADC and DAC for Analog Monitoring and Control Evaluation Module

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Simulation model

AMC7812 IBIS Model (Rev. A)

SLAM063A.ZIP (147 KB) - IBIS Model
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