Other Parts Discussed in Thread: PGA2320 , SRC4192 , PCM4202 , DIR9001 , MUX36S08 , DIT4192 , PCM1794A Hi,
I am using in an application the PCM1794A, PCM4202, DIT4192, several opamps, SRC4192, DIR9001, MUX36S08 and PGA2320 for volume control. Due to many decoupling…
Other Parts Discussed in Thread: PGA2310 , PGA2311 , PGA2320 , PGA4311 LM1036 Direct replacement? Any available?
Need Tone/Volume/Balance control, not just Volume control. Please suggest any! Thank you in advance!
Other Parts Discussed in Thread: PGA2310 , PGA2311 , PGA2320 , PGA4311 Hello,
The LM1036 is EOL. What do you suggest as the best direct replacement for this part?
Thanks!
Paul
Other Parts Discussed in Thread: PGA2311 , PGA2320 , LM3886 Hi,
I've built a serval of the remote volume module with the PGA2311. The power supplied from the Digital/Analog separated regulator with one 7VAC X 2 transformer. So they both D/A also from the…
So here's a thought. Should the input and/or output of the PGA2311 be AC coupled? That seems to be a reasonable suggestion, what with a specified max offset of 7.5 mV (taken from the PGA2320 data sheet.)
I made this integrated Amp for a company called 4D systems,It uses their 7' inch display and is powered by an arduino Uno,it utilized a PE class D amp,,,Driven with a PGA2320 chip.it was a fun project!
Robert Cottiers
more pics here: http://techtalk…
Hello Robert,
Have you considered the PGA2310, PGA2311, or PGA2320? They are all dual-channel PGAs designed for audio (specifically volume control) applications.
Best regards,
Ian Williams Linear Applications Engineer Precision Analog - Op Amps
Other Parts Discussed in Thread: PCM1792 , PGA2320 The PCM4222 includes two active-high digital overflow outputs, OVFL (pin 37) and OVFR (pin 38), corresponding to the left and right channels, respectively. These outputs are functional when the PCM output…
Don Dapkus said:
Ragnar,
it's a solution, probably not the best solution, though. It is all about trade-offs.
The absolute best performance would be to use something like PGA2500 right before the TPA6120A2.
-d2
Dan, surely you meant something…
Part Number: PGA2311 Hello,
I'm using a PGA2311. I have a +5vdc rail feeding a microcontroller and the digital side of the PGA; an isolated DC-DC converter (CUI PQMC1-D5-D5-S) creates the rails for the audio portion. I am having trouble with the…
