Because of the Thanksgiving holiday in the U.S., TI E2E™ design support forum responses may be delayed from November 25 through December 2. Thank you for your patience.
Part Number: LM4947 Other Parts Discussed in Thread: LM49251 , LM49250 , TLV320AIC3107 , TLV320AIC3007 , TLV320AIC32 Actually this question concerns three parts
LM4947, LM49250 and LM49251.
I have 1 mono electret condenser microphone input and 2 stereo line…
Dear specialist
Our customer assume that input pin of MIN+/- and LIN2/RIN2 are not used.
Which is recommended floating or connected to GND about unused pin?
Best regards.
Hi Paul,
Thanks for the feedback.
The TLV320DAC devices I mentioned are still options for this, these have analog inputs in parallel to the DAC, and both connected to Speaker and Headphone output. Similar option would be TAS2505.
Some other options, although…
Part Number: LM4946 Other Parts Discussed in Thread: LM4947 Hi,
The customer is going with LM4946 on their design. However, their loadswitched to 4 ohm from 8 ohm because of a special reason.
We know LM4946 matchs with 8 ohm load.
Is there a way to use…
