DDC316 Description
The DDC316 is a 16-bit, 16-channel, current-input analog-to-digital converter (ADC). It bines both current-to-voltage and analog-to-digital (A/D) conversion so that 16 separate low-level current output devices (such as photodiodes) can be directly connected to its inputs and digitized. For each of the 16 inputs, the DDC316 provides a dual-switched integrator front-end.
DDC316 Key Features
- 2 SINGLE-CHIP SOLUTION TO MEASURE 16 LOW-LEVEL CURRENTS
- INTEGRATING I-TO-V CONVERSION FRONT-END
- PROGRAMMABLE FULL-SCALE : 3pC to 12pC
- ADJUSTABLE SPEED
- Data Rate Up To 100kSPS
- Integration Time Down To 10µs
- ANALOG SUPPLY: +5V
- DIGITAL SUPPLY: +3.3V