Part Number: TLV320ADC5140 Hi Sir,
My customer will use 2 TLV320ADC5140 in a TDM bus, which type TDM bus is your suggestion? Share TDM or Daisy Chain TDM?
What’s difference between Share TDM and Daisy Chain TDM? Strength or weakness?
Another question…
Part Number: TLV320ADC5140 Hi,
Where can i find, or how to calculate the MCLK voor Eight-Channel Digital PDM Microphone sampling at 44.1kHz?
I would think 256x 44.1kHz = 11.2896MHz
In the application below they sometimes double this frequency if…
Part Number: TLV320ADC5140 Hello sir,
One of my professional Microphone customer has finished their TLV320ADC5140 schematic and register setup. Do you mind helping on a view on their schematic and register set up?
I will send you them by email.
…
Part Number: TLV320ADC5140 Hi all,
1) Regarding the AC input impedance setting, is there any tolerances for AC input impedance? then the results in an ADC output with a tolerance of about 0.6 to 0.9dBFS, and operation of the audio bus in TDM mode. Or…
Part Number: TLV320ADC5140 Hi Team,
A customer is using TLV320ADC5140 and does not understand the function of DRE( Dynamic Range Enhancer ).How to configure the DRE parameters? Is there any sample code provided by TI?
Best regards,
In addition to Pedro's comments please note that you can only acquire 4x analog microphones for each TLV320ADC5140, so for 16xmicrophones you'd need 4x ADC5140 devices.
For digital microphones, the device allows for 8x digital microphone inputs, so…
Part Number: TLV320ADC5140 Other Parts Discussed in Thread: TLV320ADC6140 Hello,
Our customer is investigating TLV320ADC5140 SNR performance.
When look at datasheet specification under 10Kohm input impedance setting, DRE enable is 117dB and disable…
Part Number: TLV320ADC5140 Hi team,
For TLV320ADC5140 unused input pins, how could customer handle those pins? Does it ok to connect directly to GND?
Thanks and Best Regards,
Will
