Part Number: TAA3020 At 6.3.1.3 Using Multiple Devices With Shared Buses there is written:
• The GPIO1 or GPOx pin can be configured as a secondary output data lane for the audio serial interface
• The GPIO1 or GPIx pin can be used in a daisy-chain…
Part Number: TAA3020 Dear support,
the datasheet is referencing AVSS as if this is a dedicated pin of the TAA3020 (example see figure 8.1). However, I cannot find this physical pin on the part anywhere. Is it shared with any of the VSS pins?
Please…
Part Number: TAA3020 Hi Everyone,
I have the following request from a customer:
Can you please check what kind of tolerance to expect for the input impedance of the TAA3020 part (in the 2.5kohm, 10kohm and 20kohm settings)?
Best regards…
Part Number: TAA3020 Tool/software: Hi TI Support Team,
TAA3020 has the analog Power 3.3VDC, but its analog ground is not found. I am wondering how to separate the digital and analog ground. thanks,
Part Number: TAA3020 In the registers of the TAA3020, it is possible to change the input type from line to MIC (analog) or MIC (analog) to line. It is configurable in the CHx_INTYP. Question is: what kind of change is happing behind the scenes when changing…
Part Number: TAA3020 Other Parts Discussed in Thread: PCM3140-Q1 , TAA3040 , Tool/software: I would like to utilize the internal channel analog gain adjustment of TAA3020 and TAA3040 and PCM3140-Q1 when the device is running (On The Fly change of gain…
Part Number: TAA3020 Hi,
I have a few question about designing an AC coupled mic input:
As you can see, I'm trying to use the summing feature of the TAA3020 to get slightly better performance. Firstly, does the way I've connected this make sense…
Part Number: TAA3020 Tool/software: Hi All,
I attempted to use the STM32L476RGT6 as the MCU and designed my own PCB based on the circuit diagram (Figure 8-1) from the TAA3020 datasheet. All chip pins are routed to header pins. The MCU's SAI1 is configured…
Part Number: TLV320ADC3120 Other Parts Discussed in Thread: TAA3020 , Tool/software: What is the Difference Between these two Chips TLV320ADC3120 Vs TAA3020 any marked as End of Life ? Revision ? i want to make new design, which chip you suggest and why…
