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AMC7836

ACTIVE

High-Density, 12-Bit Analog Monitor and Control Solution, Bipolar DAC

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Data sheet

AMC7836

ACTIVE
Data sheet Order now

Product details

Number of ADC channels 21 ADC resolution (Bps) 12 Number of DAC channels 16 DAC resolution (bps) 12 Temperature sensing Local Number of GPIOs 8 Interface type SPI Features GPIO, Temp Sensor Operating temperature range (°C) -40 to 125 Rating Catalog ADC sampling rate (ksps) 87 ADC analog input range (min) (V) -12.5 ADC analog input range (max) (V) 12.5 DAC settling time (µs) 10 DAC output full-scale (min) (V) -10 DAC output full-scale (max) (V) 10
Number of ADC channels 21 ADC resolution (Bps) 12 Number of DAC channels 16 DAC resolution (bps) 12 Temperature sensing Local Number of GPIOs 8 Interface type SPI Features GPIO, Temp Sensor Operating temperature range (°C) -40 to 125 Rating Catalog ADC sampling rate (ksps) 87 ADC analog input range (min) (V) -12.5 ADC analog input range (max) (V) 12.5 DAC settling time (µs) 10 DAC output full-scale (min) (V) -10 DAC output full-scale (max) (V) 10
HTQFP (PAP) 64 144 mm² 12 x 12
  • 16 Monotonic 12-Bit DACs
    • Selectable Ranges: –10 V to 0 V, –5 V to 0 V, 0 V to 5 V, and 0 V to 10 V
    • High Current Drive Capability: up to ±15 mA
    • Auto-Range Detector
    • Selectable Clamp Voltage
  • 12-Bit SAR ADC
    • 21 External Analog Inputs
      • 16 Bipolar Inputs: –12.5 V to +12.5 V
      • 5 High-Precision Inputs: 0 V to 5 V
    • 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: –40°C to +125°C
  • Available in 64-Pin HTQFP PowerPAD™ IC Package
  • 16 Monotonic 12-Bit DACs
    • Selectable Ranges: –10 V to 0 V, –5 V to 0 V, 0 V to 5 V, and 0 V to 10 V
    • High Current Drive Capability: up to ±15 mA
    • Auto-Range Detector
    • Selectable Clamp Voltage
  • 12-Bit SAR ADC
    • 21 External Analog Inputs
      • 16 Bipolar Inputs: –12.5 V to +12.5 V
      • 5 High-Precision Inputs: 0 V to 5 V
    • 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: –40°C to +125°C
  • Available in 64-Pin HTQFP PowerPAD™ IC Package

The AMC7836 is a highly-integrated, low-power, analog monitoring and control solution. The device includes a 21-channel, 12-bit analog-to-digital converter (ADC), sixteen 12-bit digital-to-analog converters (DACs) with programmable output ranges, eight GPIOs, an internal reference, and a local temperature-sensor channel. The high level of integration significantly reduces component count and simplifies closed-loop system designs making it ideal for multichannel applications where board space, size, and low-power are critical.

The low-power, very high-integration and wide operating-temperature range of the device make it suitable as an all-in-one, low-cost, bias-control circuit for the power amplifiers (PA) found in multichannel 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 AMC7836 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. For more information, go to www.ti.com/amc.

The AMC7836 is a highly-integrated, low-power, analog monitoring and control solution. The device includes a 21-channel, 12-bit analog-to-digital converter (ADC), sixteen 12-bit digital-to-analog converters (DACs) with programmable output ranges, eight GPIOs, an internal reference, and a local temperature-sensor channel. The high level of integration significantly reduces component count and simplifies closed-loop system designs making it ideal for multichannel applications where board space, size, and low-power are critical.

The low-power, very high-integration and wide operating-temperature range of the device make it suitable as an all-in-one, low-cost, bias-control circuit for the power amplifiers (PA) found in multichannel 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 AMC7836 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. For more information, go to www.ti.com/amc.
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* Data sheet AMC7836 High-Density, 12-Bit Analog Monitor and Control Solution With Multichannel ADC, Bipolar DACs, Temperature Sensor, and GPIO Ports datasheet (Rev. D) PDF | HTML 01 Feb 2018
Application note Achieving Fast VGS Switching in RF Power Amplifiers in Aerospace and Defense Applications PDF | HTML 13 Dec 2023
EVM User's guide AMC7836EVM User's Guide (Rev. A) 07 Sep 2016

Design & development

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Evaluation board

AMC7836EVM — AMC7836 High-Density 12-Bit Analog Monitor and Control (AMC) Solution Evaluation Module

The AMC7836EVM (evaluation module) is an easy to use platform for evaluating the functionality and performance of the 12-bit AMC device.  The EVM features the AMC7836, a highly integrated, low-power, analog monitoring and control system that includes multi-channel ADC and DACs.  The EVM is a (...)

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Simulation model

AMC7836 IBIS Model

SLAM238.ZIP (87 KB) - IBIS Model
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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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