Other Parts Discussed in Thread: LM4766 I have a customer who is using the LM4766 and has seen the following when testing the chip:
I took some resistance readings today and concerning the board and chip. We found that the outputs are not shorted together…
Other Parts Discussed in Thread: LM4766 Dear Engineers,
I have a design using the LM4766 Mute function where I am taking the mute current off of a -12V supply vs. -Vee of -25V. I am using the mute function for headphone output. Problem is when I input…
Dear Engineers,
3 Questions.....
1) What pin is the case connected to on the package (non-isolated NDL)
2) What is your recommendation for an appropriate time constant regarding the mute feature on the device so it doesn't fade or in before the POP…
Other Parts Discussed in Thread: LM4766 The LM4765 has gone obsolete. Is there a FFF replacement? I found the LM4766 but it looks like the mute circuit is different; it wants to be pulled low to the negative rail (-12V) vs the LM4765 which conveniently…
D.W.,
I understand the concern with encryption. Unfortunately, it is a requirement for many product groups. We can provide the unencrypted model under NDA for any of the product groups. We are releasing many unencrypted PSpice models to product folders…
Part Number: OPA549 Other Parts Discussed in Thread: LM4766 OPA549をブリッジ・アンプ回路で使いたいと考えています。
LM4766のデータシートにある応用回路を参考に使用することを考えていますが
使用可能でしょうか。もし使用可能であれば注意点があったら教えてください。
Part Number: LM27761 Other Parts Discussed in Thread: LM4766 , Hi Support Team,
Could you please let me confirm how to set the output voltage of the LM4766? I'd like to make the output voltage as close as possible to -5V with an input voltage of 5V.…
Other Parts Discussed in Thread: LM4766 , TL082 , LME49720 Hello everyone,
I can't find a limit for the voltage gain for the LM4766 power amplifier in the datasheet, I'm thinking about using a voltage gain of about 48 V/V in the application note the recomended…
Other Parts Discussed in Thread: LM4766 Hello everyone,
I'm projecting a PCB layout to use with an LM4766 application, the problem is that I want to use a dot bar display (with LM3915) and an amplifier for headphones, and I want to have all the circuits…
Other Parts Discussed in Thread: LM4766 , TPA3255 Hello,
We're looking for a solution for the Ultrasonic shaker as below diagram. Is there any suggestion on the Class AB AMP to amplifier the signal from +/-10V to +/-100V?
