Part Number: PCM1821 Hi TI Teams
We are using the PCM1821 to do ADC design, when inputting 2Vrsm signal or inputting 3Vrms signal, the I2S signal output from the ADC can't go to 0dBFS, how can we make the PCM1821 I2S output go to 0dBFS?
The hardware…
HI Kagen,
Unfortunately, I can only make proper suggestions for audio devices since these are the IC's I specialize in. Please create another thread with MCU and processors team so their experts can properly assist you.
Kind regards,
Part Number: PCM1821 Other Parts Discussed in Thread: PCM1822 Hi, I have a design in which I've routed two single-ended audio lines into the INxP channels of the differential inputs on a PCM1821:s. The reason for this design is that I want to convert…
Part Number: PCM1821
With the design of PCM1821 We use single end signal input, the blocking capacitor can I use different capacitance values between IN1P and IN1N?
Part Number: PCM1821 Hi
AHD Camera video accesses DV660 MB via VX1. As described in the block diagram below. The DV607 and DV660 in blue boxes are projects that we have mass-produced. The customer plans to connect the AHD Camera's Audio to the DV660 …
Part Number: PCM1821 Other Parts Discussed in Thread: PCM1822-Q1 We need to make sure our PCM1821 (or PCM1822-Q1) board is as quiet as possible, but the system we're connecting to is fairly noisy. Thus we want to isolate our analog signals, power…
Part Number: PCM1821 Other Parts Discussed in Thread: PCM1861 , PCM1822 , PCM1820 , PCM1860 Hello,
I want to use PCM1821 (no dynamic gain enhancer feature) as a SLAVE in my designs sometimes as ADC with line input and sometimes as ADC with analog Mic input…
Part Number: PCM1821 Other Parts Discussed in Thread: PCM1822-Q1 , PCM1820 , PCM1820-Q1 If only one channel of the PCM1821 analog input pair is needed, what is the recommended connection for the other pair?
Does this same recommendation apply to PCM1820…
Part Number: PCM1821 Other Parts Discussed in Thread: LMX2571 , TLV320ADC3120 , , TLV320ADC3100 Hi expert,
My customer is using TLV320ADC3120 with LMX2571 I2S FSK mode.
TLV320ADC3120 can adjust the word length to 16bit. Also LMX2571 input is 16bit.
However…