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: 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…
Part Number: PGA2500EVM Other Parts Discussed in Thread: PGA2500 Looking to drive a 5Vpk-pk Analogue audio signal into this device can anyone let me know whether this is achievable on the this kind of PGA at a frequency of around 1Khz but up to a maximum…
Part Number: PGA2505EVM Other Parts Discussed in Thread: PGA2500EVM Hi
I using PGA2505EVM connect to PC with DB25 cable in EVM package,but there is no connection.
PC show LPT1 port in device manager,it loots no problem .
In the PGA2505EVM software , check…
Other Parts Discussed in Thread: PGA2500 , PGA2505 , TLV1018 , PGA2500EVM , OPA134 , INA105 , INA163 , INA166 2451.WP-23502-P16.pdf
I have an electret mic . Pls find the attachment for details.
Now i want to interface it to a pre amplifier PGA2500 or PGA2505…
Other Parts Discussed in Thread: PGA2500 , PGA2500EVM We have been having problems with the PGA 2500 creating ticks and pops when changing the gain from minimum to maximum. This is more apparent when there is no input plugged into the mic input, and when…
Hi Nikita,
I do not think the charger is the problem, because if the battery is present, the charger won’t behave as you described.
Can you try the following?
Measure the cells voltage of the battery
Try to charge up the battery using…
