Part Number: PGA2500 Hi,
I am getting 10 preamp PCB's made up in a fab house in China and asked them to supply PGA2500IDB part.
They are showing me photo's of 1 board made up using part PGA2500I17C1PLK
Can you anyone tell me what these 17C1PLK part…
Part Number: PGA2500 Hi team,
I have a customer design in PGA2500 and found out that the schematic was wrong.
So do we have a latest one with the right version?
PIN CONFIGURATION
Part Number: PGA2500 Other Parts Discussed in Thread: PCM3052A , TAS2505 , TLV320ADC3101 , TLV320AIC3107 , TLV320AIC3100 Hello, is there any microphone amplifier with I2S interface?
Regards, Holger
I proposed the schematic with a view that the PGA2500 could be removed, However since the PGA2500 is needed in your application for a greater sensitivity i guess this schematic would not be used.
In my schematic, to my understanding The Bias Resistor…
Part Number: PGA2500 Other Parts Discussed in Thread: NE5532 Hi Sir,
We are going to select PGA2500 and NE5532 in our application. In PGA2500 evm sch(sbou023.pdf), there are Resistors R7 and R8, along with Schottky diodes D6 through D9, provide input protection…
Hi Ivan,
thanks for the answer!
Precisely those blocking caps are the problem. I have been following all the information I could gatter on this matter, but since my application is not a mic, nor a mixer providing the phantom power, but a intermediate…
Part Number: PGA2500 Other Parts Discussed in Thread: PGA2505 Hi all
My customer is looking at the PGA2500 / PGA2505 and has bought the EVMs. So far they haven't been able to make this work due to the parallel interface and SW that is only running on…
Part Number: PGA2500EVM Other Parts Discussed in Thread: PGA2500 , Hi Sirs, My customer purchased a PGA2500 EVM while the CD-ROM is not included in the package. Would you pls advise how to obtain the GUI because it is no longer available to download on TI…
Part Number: PGA2500 Hello sir,
We decide to use PGA2500 in this project.
In Datasheet mentioned that Quiescent current of PGA2500 is ± 40mA at ±5 Volts rail.
While working time what is the maximum supply current consumed by PGA2500 at ±5 Volts…
Part Number: PGA2500EVM Other Parts Discussed in Thread: PGA2500 , Hi TIs,
Would you pls provide PGA2500 PCB file as gerb format? We also has a question on the R5&R6 in the evm sch ,such as how to adjust their value and what is their effort?
thanks…