Hi
Our customer is going to use this device for signal mixer. (That is a kind of modulator or demodulator)
Then we have some question.
1. Can this device allow to input the negative signal. (e.g. AC signal : 1MHz , +/- 3V)
I understand the input voltage range is defined at datasheet.
2. Do you have any reference circuit for signal mixer using this device?
* condition
AC signal (+/- 3V) -- [Analog switch : SN74AHC4066] --- (filter) --- MCU (ADC input)
clock input (to analog switch)------|
(The frequency of AC signal is same as the clock input (=sample clock). This means it is a direct conversion.)
Could you give us any advice if you have any information for this?
And please let me know if you have any question.
Regards,
Koji Hamamoto