DDC232, DDC232_Burr Datasheet - Burr-Brown

DDC232 - Current-Input Analog-to-Digital Converter

The DDC232 is a 20-bit, 32-channel, current-input analog-to-digital (A/D) converter. It combines both current-to-voltage and A/D conversion so that 32 separate low-level current output devices, such as photodiodes, can be directly connected to its inputs and digitized. For each of the 32 inputs, the.

DDC232 Features

* SINGLE-CHIP SOLUTION TO DIRECTLY MEASURE 32 LOW-LEVEL CURRENTS HIGH-PRECISION, TRUE INTEGRATING FUNCTION INTEGRAL LINEARITY: ±0.025% of Reading ±1.0ppm of FSR VERY LOW NOISE: 5.3ppm of FSR L

DDC232_Burr-Brown.pdf