PCM1860-Q1: Analog input mix support

Steven Weng1

Part Number: PCM1860-Q1
Other Parts Discussed in Thread: PCM1860, PCM1865, PCM1863, PCM1862, PCM1864

Hi TI,

Does PCM1860 support analog input mix? I have checked the block diagram as below. It seems there are mix and mux function for analog input.

But per datasheet 9.3.3, it seems only mux is supported. Could you help me check? thanks!

BR,

Steven

+1 Zak Kaye over 3 years ago

Hi Steven,

The hardware controlled versions of the PCM186x only support muxing. Mixing is supported by the PCM1862,PCM1863, PCM1864, and PCM1865.

Best,

Zak

0 Steven Weng1 over 3 years ago in reply to Zak Kaye

Expert 2200 points

Hi Zak,

Thank for your reply.

BTW, Are there any TI's hardware controlled ADC that support analog mixing ?

BR,

Steven

0 Zak Kaye over 3 years ago in reply to Steven Weng1

Hi Steven,

There are not, mixing is only supported in software controlled devices.

Best,

Zak

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