4-channel, current input 12-bit Analog-to-Digital Converter (ADC)

The AS89020 is a 12-bit, 4-channel, current input Analog-to-Digital Converter (ADC). It combines current-to-voltage (TIA) and analog-to-digital (AD) conversion, so that 4 separate current output devices (e.g. photodiodes) can be directly connected to its inputs and digitized. For each of the 4 inpu • 4 channel, current input analog-to-digital converter (ADC)\n• 12-bit digital output\n• Each channel is addressable and programmable in 17 levels\n• Measurement of positive and negative currents\n• Temperature compensation on chip\n• Fast SPI serial digital output;

封装/外壳：20-SSOP（0.154"，3.90mm 宽） 包装：卷带（TR） 描述：IC ADC 12BIT SAR 20SSOP 集成电路（IC） 模数转换器（ADC）