EVAL-CN0254-SDPZ - 

制造商：

ANALOG DEVICES ANALOG DEVICES

制造商产品编号：

EVAL-CN0254-SDPZ

仓库库存编号：

2210361

技术数据表：

(EN)

The EVAL-CN0254-SDPZ is an evaluation board described in the circuit from lab CN-0254, entitled "Low cost, 16bit, 250KSPS, 8-channel, isolated data acquisition system". This circuit is a cost effective, highly integrated 16bit, 250KSPS, 8-channel data acquisition system that can digitize ±10V industrial level signals. The circuit also provides 2500V rms isolation between the measurement circuit and the host controller, and the entire circuit is powered from a single isolated PWM controlled 5V supply. This circuit uses the AD7689 16bit, 8-channel, 250KSPS PulSAR ADC along with two AD8608 low cost precision quad op amps to provide the entire signal conditioning and digitizing function in the data acquisition system. The only other op amp required is the AD8605 that is used to buffer the reference voltage from the AD7689.