Part Number: TS3A225E
Dear TI experts,
We consider using TS3A225E as an audio headphone switch, as shown below is our audio jack schematic, can you help me confirm whether it can make TS3A225E detect headphone plug-in? I think that when the headphones…
Part Number: TS3A225E Dear expert,
I non-I2C system application, can SCL/SDA pin be tied directly to VDD without any pull-up resistors? We met some layout challenge at WCSP package.
Thanks,
Dylan
Other Parts Discussed in Thread: TS3A227E , TS3A225E , TS3A226AE The Autonomous Audio Accessory and Switch Routing IC line from Texas Instruments includes the TS3A225E, TS3A226AE, and TS3A227E devices. At first glance these parts can seem difficult to integrate…
Other Parts Discussed in Thread: TS3A227E , TS3A225E , TS3A226AE All of TI’s Autonomous Audio Accessory and Switch Routing IC’s (TS3A225E, TS3A226AE, and TS3A227E) all have the same common goal: to detect audio accessory type and to route ground and…
Other Parts Discussed in Thread: TS3A227E , TS3A225E , TS3A226AE The autonomous accessory detection IC line from TI are useful devices that will automatically route a 3 or 4 pole audio accessory based on the type of accessory detected. However, when implementing…
Part Number: TS3A225E
Hi Sirs,
TS3A225E can always successfully detect both the MIC and headphone right after a headset is being attached during the OS(windows) operating but fails to detect a MIC(/MIC_PRESENT dis-asserted and only headphone is detected…
Part Number: TS3A225E Other Parts Discussed in Thread: TS3A227E , TS3A226AE hello
Considering function factor, what is the difference between TS3A225E and TS3A227E?
Thanks a lot!
Part Number: TS3A225E Dears
we have facing a issue for the left channel and right channel isolation with TS3A225E, we think it might because the GND Ron resistance, if the Ron is 100mohm, and load is 32ohm, the isolation will around 50dB? if we want higher…
Part Number: TS3A225E E2E,
I have a question about TS3A225E. For the noise issue mentioned in the datasheet, I'm asking that for the speaker with amplifier plugged into the audio jack, is the speaker with amplifier is an Active or Passive speaker ? Thank…