Description
a .
The AD7853/AD7853L are high speed, low power, 12-bit ADCs that operate from a single 3 V or 5 V power supply, the AD7853 being optimized for speed an.
Features
* Specified for VDD of 3 V to 5.5 V Read-Only Operation AD7853
* 200 kSPS; AD7853L
* 100 kSPS System and Self-Calibration with Autocalibration on Power-Up Low Power: AD7853: 12 mW (VDD = 3 V) AD7853L: 4.5 mW (VDD = 3 V) Automatic Power Down After Conversion (25 W) Flexible Serial Interfa
Applications
* Battery-Powered Systems (Personal Digital Assistants, Medical Instruments, Mobile Communications) Pen Computers Instrumentation and Control Systems High Speed Modems
3 V to 5 V Single Supply, 200 kSPS 12-Bit Sampling ADCs AD7853/AD7853L
* FUNCTIONAL BLOCK DIAGRAM
AVDD AGND AGND AIN(+) T/H AIN(