Part Number: LM4950 Tool/software: hi Expert,
We have the schematic design as the following, please help me check if it is ok, any potential issue?
Best rgds,
KPK
Part Number: LM4950 Tool/software: Hi,all
Let me ask a question about LM4950?
Can I connect polar electrolytic capacitor to a output such as LM4950?
Further ahead is a speaker.
I am looking forward to your reply.
Best regards.
YasumasaB
Part Number: LM4950 Hello Experts, I have some question as follows. Would you answer it, please? 1. Regarding equation 4, it seems max power dissipation of mono-BTL configuration. How about SE configuration? 2. Regarding equation 5, it seems TA max of mono…
Part Number: LM4950 Hello,
This is the schematic and PCB layout I designed based on the LM4950.
I use a jumper cap to select whether the output is connected to resistor R14 or the headphones. My headphones are TDH39 with an impedance of 10 ohms.
When…
Part Number: LM4950 Dear Specialists,
My customer is considering LM4950 and has a question.
I would be grateful if you could advise.
---
There is a recommended land pattern on the right side of P31 of the data sheet, but the dimensions of the soldermask…
Part Number: LM4950
Hi all, I work with a LM4950 in the BTL circuit from the reference design (representation 1. data sheet). Yesterday I built the circuit on the breadboard. I have chosen Rin_a/b with 20k each, and Rf_a/b 10k to get G=1. However, the…
Part Number: LM4950
Hi sir,
My customer want to use LM4950 with gain adjustment function in BTL application. Can we modify RinA only? Or need to modify RinA and RinB with the same value? Or need to modify Rfb for preventing it's input high pass filter…
Part Number: LM4950 Hi
he customer uses the BTL connection method, but the customer's request adds a 100uf electrolytic capacitor to the output end. Later, some boards will have noises after testing. May I ask whether the BTL connection method can add…