Part Number: TPA0253 We are using TI par TPA0253DGQ to drive a handset. We are noticing that if the SHUTDOWN pin is held low, the audio level is reduced but not totally muted. I do not see anything in the data sheet that show how much attenuation to expect…
Part Number: TPA0253 Hi TI.
My customer need to simple audio amp.
And they found TPA0253.
They want to using speaker and headphone.
At normal situation, audio output is speaker.
When headphone is inserted to jack, audio output must be switched to only…
Other Parts Discussed in Thread: TPA0253 , TPA0213 , TPA0233 Team,
My customer is looking for a replacement part of TPA0253 as following requirements. - Output gain: 24dB (current: 18dB with TPA0253) - Output: 0.3W typical, 1W max. - Class A/B or D - L/R input…
Part Number: TPA0253 I have a design I'm working on. Using a CODEC with balanced / differential output. If I use the 2 outputs to drive the 2 channels of the TPA0253, and set it to stereo mode, and wire the speaker as it would be for BTL mode, in…
Other Parts Discussed in Thread: TPA0253 For TPA0253, If there recommended spec of minimum speaker inpedance, please let me know.
Best regards,
Satoshi
Other Parts Discussed in Thread: TPA0253 When TPA0253 use Speaker output only, is RO/MO+ pin (6pin) left connect to speaker OK?
Or, is 6Pin connect to DC-cut (GND)?
Best regards,
Satoshi
Other Parts Discussed in Thread: TS5A23159 , TPA0253 , TS5A22362 , TS5A22364 Please let me know about two point below of TPA0253 and TS5A23159.
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【Background】
・TPA0253 and TS5A23159 Circuit is attached below.
・Customer want…
Other Parts Discussed in Thread: TPA0253 Please let me know about two points below of TPA0253.
①Is there information or Application note of TPA0253?
（TPA0253 datasheet is less information, I want to know more manual）
②Please let me know about Gain s…
Part Number: TLV320AIC3110 Other Parts Discussed in Thread: TLV320AIC3104 , TLV320AIC34 , TPA0253 Hi
We are looking for CODEC with 2 headphones drive + 1 MIC input
Do you have any such solution ?
Hi Philip
You could take a look to the following devices LM4836 and LM4838, they are Stereo Audio Power Amplifier, but they have other features.
Another device that you could use it's the TPA0253, but It doesn't have DC Voltage Volume control.…
