Hot-selling and scarce AMC7812BSRGCR 12-Bit Analog Monitoring and Control Solution VQFN64 spot stock

Product Descriptions

The AMC7812B is a complete analog monitoring andcontrol  solution that  includes a 16-channel,  12-bit,analog-to-digital     converter   (ADC),   twelve  12-bitdigital-to-analog converters (DACs),  eight  generalpurpose inputs and outputs (GPIOs),  two remotetemperature  sensor   channels,    and  one  local

temperature sensor channel .

The device has an internal +2 . 5-V reference that canconfigure the DAC output voltage to a range of either0 V to +5 V or 0 V to +12.5 V . An external referencecan be used as well .  Typical  power dissipation is95 mW .  The AMC7812B is ideal  for  multichannelapplications where board space, size, and low powerare critical .

The device is available in either a QFN-64 or HTQFP -64 PowerPAD ™ package and is fully specified from–40°C to +105°C and operational over the full –40°Cto +125°C temperature range .

Product Features

•  12, 12-Bit DACs with Programmable Outputs:

– 0 V to 5 V

– 0 V to 12.5 V

•   DAC Shutdown to User-Defined Level

•   12-Bit, 500-kSPS ADC with 16 Inputs:

– 16 Single-Ended or

Two Differential + 12 Single-Ended

•   Two Remote Temperature Sensors:

– ±2°C Accuracy, –40°C to +150°C

•   One Internal Temperature Sensor:

– ±2.5°C Accuracy, –40°C to +125°C

•   Input Out-of-Range Alarms

•   2. 5-V Internal Reference

•   Eight General-Purpose Inputs and Outputs

•   Configurable I2C-Compatible and SPI ™ Interface with 5-V and 3-V Logic

•   Power-Down Mode

•   Wide Operating Temperature Range:

–40°C to +125°C

•   Small Packages: 9-mm × 9-mm QFN-64, and

10-mm × 10-mm HTQFP-64

Product Applications

•   RF Power Amplifier Control in Base Stations

•   Test and Measurement

•   Industrial Control

•   General Analog Monitoring and Control

Product Specification

Product Photos

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