Hello Sir
Please suggest the application ckt of TL971, which we want to use as audio preamplifier to amplify the CODEC (VS1053) output with a single DC supply operating with 5V DC.
Suneetha.
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Hello Sir
Please suggest the application ckt of TL971, which we want to use as audio preamplifier to amplify the CODEC (VS1053) output with a single DC supply operating with 5V DC.
Suneetha.
Hi Suneetha,
I've informed the group supporting this product to work with you on this.
reg,
Paul.
Suneetha,
I looked at the VS1053 and it doesn't appear that it needs current or voltage amplification.
The front page of the VS1053 data says, "Stereo earphone driver capable of driving a 30 ohm load".