DAC7822
FEATURES
- ±1LSB INL
- 2.5V to 5.5V Supply Operation
- Fast Parallel Interface:
17ns Write Cycle
- Update Rate of 20.4MSPS
- 10MHz Multiplying Bandwidth
- ±15V Reference Input
- Extended Temperature Range:
- 40°C to +125°C
- 40-Lead QFN
- 12-Bit Monotonic
- 4-Quadrant Multiplication
- Power-On Reset with Brownout Detection
- Readback Function
- Industry-Standard Pin Configuration
- Pin-patible with the AD5405
APPLICATIONS
- Portable Battery-Powered Instruments
- Waveform Generators
- Analog Processing
- Programmable Amplifiers and Attenuators
- Digitally-Controlled Calibration
- Programmable Filters and Oscillators
- Ultrasound
DESCRIPTION
The DAC7822 is a dual, CMOS, 12-bit, current output digital-to-analog converter (DAC). This device operates from a 2.5V to 5.5V power supply, making it suitable for battery-powered and many other applications.
The DAC7822 operates with a fast parallel interface. Data readback allows the user to read the contents of the DAC register via the DB...
