Part Number: TPA3136D2 Hello team,
I received a question from the customer.
The datasheet shows a fixed gain of 26dB, but the customer is considering whether the gain can be changed by adjusting the input resistance value of the differential amplifier…
Part Number: TPA3136D2 Hello team,
I received a question from the customer.
When the LC filter constant is configured with 10uH and 2.2uF, no audio is output. Could you please investigate the cause?
The conditions are as follows.
[1] Based on…
Part Number: TPA3136D2 Other Parts Discussed in Thread: TPA3136AD2 , Hi Team,
May I know the UVLO threshold spec for TPA3136AD2 and TPA3136D2? We can not find it in the datasheet.
Thanks.
Part Number: TPA3136D2 To implement volume control on the TPA3136D2, do i have to place a logarithmic pot on the plimit pin or on the left and right inputs?
Part Number: TPA3136D2 Other Parts Discussed in Thread: OPA2990 Is it possible to close the loop on the TPA3136D2 around an external driver stage?
Can this be done with a PID loop control using an amplifier on each output of the driver stage?
Or could…
I have finally solved my issue. It was a layout issue. The cap connected to pin 11 was not properly grounded.
Adding a wire for this pin to ground solved the issue. Thanks!
Part Number: TPA3137D2 Other Parts Discussed in Thread: TPA3136D2 , Greetings,
I have a customer looking to use the TPA3137D2 as a second source of the TPA3136D2. When testing the 3137, the output power (and therefore perceived volume output) seemed…
Part Number: TPA3136D2
Hello Team,
I am using TPA3136D2 in one of our design & facing the following issues :
(1) Sometime power amplifier is drawing too much current & it is shutting down. After probing it is observed that the DC level of the both…
Hi Herman,
The file you provided has some problem. TPA3136D2 PSpice model pin map is different from datasheet. as belows:
1. TPA3136D2 PSpice model: 13pin
2. TPA3136D2 datasheet: 28pin
