MULTIPLYING DACS

Analog Devices has a comprehensive family of 8-/10-/12-/14-/16-bit multiplying (current out) DACs. These DACs offer excellent 4-quadrant multiplication characteristics.

By offering flexibility and simplicity, multiplying DAC products are an ideal building block in a broad range of both fixed and varying input reference applications. These parts can handle up to ±18V inputs on the reference, despite operating from a single supply power supply 2.5V to 5.5V. An integrated feedback resistor provides temperature tracking and full scale voltage output combined with an external current-to-voltage precision amplifier.

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Circuit from the lab Circuits from the Lab™ reference circuits are engineered and tested for quick and easy system integration.
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Featured Circuits From the Lab:

  • CN0026: Precision, Unipolar, Inverting Conversion Using the AD5547/AD5557 DAC
  • CN0151: Versatile High Precision Programmable Current Sources Using DACs, Op Amps and MOSFET Transistors
  • CN0139: Single Supply Low Noise LED Current Source Driver Using a Current Output DAC in the Reverse Mode
  • CN0055: Programmable Gain Element Using the AD5450-AD5451/AD5452/AD5453 Current Output DAC Family
  • CN0037: AC Signal Processing Using the AD5426/AD5432/AD5443 Current Output DACs

 

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