Hello everyone!
First time posting.
Trying to find a recommendation for he appropriate digital potentiometer for simple control of audio levels.
This is line level audio controlled by a INC/DEC tact switches.
Thank you for any help!
0
Hi AlwaysLearning,
Renesas have a list here of digital controlled potentiometers that has an I2C, SPI, or push-button interface: https://www.renesas.com/us/en/products/analog-products/data-converters/digital-controlled-potentiometers-dcp
I haven't tried them but since you want to use tactile switches, you may want to check the X9511. It is a 10kΩ push-button controlled potentiometer:
https://www.renesas.com/us/en/products/analog-products/data-converters/digital-controlled-potentiometers-dcp/x9511-single-digitally-controlled-xdcp-potentiometer-push-button-controlled
Please check the datasheet for the typical application circuit:
https://www.renesas.com/us/en/document/dst/x9511-datasheet?language=en&r=502651
JBRenesasRulz Forum Moderator
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