AMC7836 Series
High-Density, 12-Bit Analog Monitor and Control Solution, Bipolar DAC
Manufacturer: Texas Instruments
Catalog
High-Density, 12-Bit Analog Monitor and Control Solution, Bipolar DAC
Key Features
• 16 Monotonic 12-Bit DACsSelectable Ranges: –10 V to 0 V, –5 V to 0 V, 0 V to 5 V, and 0 V to 10 VHigh Current Drive Capability: up to ±15 mAAuto-Range DetectorSelectable Clamp Voltage12-Bit SAR ADC21 External Analog Inputs16 Bipolar Inputs: –12.5 V to +12.5 V5 High-Precision Inputs: 0 V to 5 VProgrammable Out-of-Range AlarmsInternal 2.5-V ReferenceInternal Temperature Sensor–40°C to +125°C Operation±2.5°C AccuracyEight General-Purpose I/O Ports (GPIOs)Low-Power SPI-Compatible Serial Interface4-Wire Mode, 1.8-V to 5.5-V OperationOperating Temperature: –40°C to +125°CAvailable in 64-Pin HTQFP PowerPAD™ IC Package16 Monotonic 12-Bit DACsSelectable Ranges: –10 V to 0 V, –5 V to 0 V, 0 V to 5 V, and 0 V to 10 VHigh Current Drive Capability: up to ±15 mAAuto-Range DetectorSelectable Clamp Voltage12-Bit SAR ADC21 External Analog Inputs16 Bipolar Inputs: –12.5 V to +12.5 V5 High-Precision Inputs: 0 V to 5 VProgrammable Out-of-Range AlarmsInternal 2.5-V ReferenceInternal Temperature Sensor–40°C to +125°C Operation±2.5°C AccuracyEight General-Purpose I/O Ports (GPIOs)Low-Power SPI-Compatible Serial Interface4-Wire Mode, 1.8-V to 5.5-V OperationOperating Temperature: –40°C to +125°CAvailable in 64-Pin HTQFP PowerPAD™ IC Package
Description
AI
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 towww.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 towww.ti.com/amc.
