Description
BurrĆBrown Products from Texas Instruments DAC7821 DAC7821 SBAS365B * OCTOBER 2005 * REVISED JULY 2007 12-Bit, Parallel Input, Mult.
The DAC7821 is a CMOS 12-bit current output digital-to-analog converter (DAC).
Features
* 2.5V to 5.5V Supply Operation
* Fast Parallel Interface:
17ns Write Cycle
* Update Rate of 20.4MSPS
* 10MHz Multiplying Bandwidth
* ±10V Reference Input
* Low Glitch Energy: 5nV-s
* Extended Temperature Range:
* 40°C to +125°C
Applications
* Portable Battery-Powered Instruments
* Waveform Generators
* Analog Processing
* Programmable Amplifiers and Attenuators
* Digitally-Controlled Calibration
* Programmable Filters and Oscillators
* Composite Video
* Ultrasound
DESCRIP