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AMC7834 Datasheet 12-bit Integrated Power-amplifier Monitor/controller

Manufacturer: Texas Instruments

Overview: Product Folder Sample & Buy Technical Documents Tools & Software Support & Community AMC7834 SLAS972B – NOVEMBER 2014 – REVISED MARCH 2016 AMC7834 12-Bit Integrated Power-Amplifier Monitor and Control System with.

General Description

The AMC7834 device is a highly-integrated, lowpower, analog monitoring and control solution for power-amplifier (PA) biasing capable of temperature, current and voltage supervision.

The device integrates a multi-channel, 12-bit analogto-digital converter (ADC);

eight, 12-bit digital-toanalog converters (DAC);

Key Features

  • 1 Eight Monotonic 12-bit DACs With Programmable Ranges.
  • Four Bipolar DACs:.
  • 4 to 1 V,.
  • 5 to 0 V, and 0 to 5 V.
  • Four Unipolar DACs: 0 to 5 V, and 2.5 to 7.5 V.
  • High Current Drive Capability: up to ±10 mA.
  • Selectable Clamp Voltage.
  • Multi-Channel 12-bit SAR ADC.
  • Four External Analog Inputs: 0 to 2.5 V Range.
  • Four Internal Inputs for Bipolar DAC Monitoring.
  • Programmable Out-of-Range Alarms.
  • Four.

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