I bought EVAL-AD7606-4EDZ and I want to use it standalone but no schematic is provided on ADI website or delevered with the evaluation board. I need the schematic in order to determine how to connect the evaluation board into my test circuit.
The datasheet describes AD7606 as sampling at throughput rates up to 200 kSPS for all channels. It is not clear if this means 200 ksps for each of the 8 channels or if you need to divide the 200 ksps by 8.
When work in shutdown mode, output pins are abnormal and DC power is larger than other mode. DB7: high level(5V); BUSY: high; /CS: high; DC Power >100mA. I use HOST to enter shutdown mode before power up AD7606.
For AD7606, when the input pin(V1~V8) is float, and V1GND~V8GND is connected to the ground, the digital output is about 6600, and if using multimeter to measure V1-V1GND, the voltage is about 1.8V. Is this normal? Also, if V1 and V1GND are both…