Part Number: TLV320AIC3254 Tool/software: Hello,
We have bouhgt the TLV320AIC3254 EVM
and we are currently in the middle of the design the TLV320AIC3254 component
i would like to ask for a schematic review (Attached PDF also)
also i have few questio…
Part Number: TLV320AIC3254 Other Parts Discussed in Thread: CC8520 Tool/software: Hi All,
A customer is writing data from a cfg file created with PurePath Studio to TLV320AIC3254. However, the following error occurred.
The cfg file output from Purepath…
Hi Conor,
Unfortunately the PUREPATH-WL-CFG is no longer maintained, and understand how frustrating this may be.
When I have more time, I can try to familiarize myself more with this tool, though regrettably I cannot provide a timeline for this at the…
Your mic connection is correct.
Apologies I misread the connections. What you had is correct:
<ctl name="IN1_L to Right Mixer Negative Resistor" value="10 kOhm" />
<ctl name="IN1_R to Left Mixer Positive Resistor" value="10…
Part Number: TLV320AIC3254 Tool/software: Hi
My customer test THD+N on their PCB and saw low freq THD+ N is not as good as shown on datasheet as below, can you help review my customer's schematics and register values that they had wirtten to AIC3254…
Part Number: TLV320AIC3254 Tool/software: Hello,
we are searching for an DSP to include ANC (Active noice canceling) and AEC (Active echo canceling) into our Audio system.
The device should act as a handset (hands-free audio system) for full-duplex phone…
Hi Kevin,
Thank you for the report.
What I mean by capacitor type is if C193 and C197 are ceramic type capacitors? Ceramic capacitors degrade THD+N at low frequencies which is what your plot reminds me of.
My next recommendation is to measure where exactly…
You need to choose resistor also:
"IN1_R to Left Mixer Positive Resistor“ => "10 kOhm"
"IN1_R to Right Mixer Positive Resistor“ => "10 kOhm"
Volume controls are optional unless you want bigger recording…
Part Number: TLV320AIC3254-Q1 Tool/software: Hi Team,
There is attenuation of high frequencies at the output end (such as the attachment).
Which register can modify the attenuation of high-pass filter?
Part Number: TLV320AIC3254-Q1 Other Parts Discussed in Thread: AM62P , TAC5212-Q1 , , PCM3168A-Q1 , TLV320AIC3104-Q1 , TPA6304-Q1 , TPA6404-Q1 , TAS5404-Q1 Tool/software: Hi Team,
We're searching for an audio codec with an amplifier, FM/AM receiver, and…
