Other Parts Discussed in Thread: PCM1774 , TLV320AIC1110 Dear Sir,
Need your help to answer this questions.
1. Can audio DAC DSP mode support PCM format ?
2.Can PCM codec like: TLV320AIC1110 or DSP mode DAC like: PCM1774 support Broadcom sco PCM ?
Many…
Other Parts Discussed in Thread: PCM1774 Dear TIer.
My customer want to use PCM1774 for new project.
She want to know how much the firmware code is to check the code exceeding or not in the current using MSP430 ROM Size.
Could you send us the .csv files…
Other Parts Discussed in Thread: PCM1774 Hello,
I'am trying to connect a pcm1774 to a stellaris mcu over spi . The mode pin is connected directly to ground . CS, MOSI, SCK are connected to the MCU. All power supplies (VIO,VDD,VCC,VPA) are connected to…
Hello Don.
I am in the same situation as Slomi.
I have the PCM1774 connected to i2c in my AM1808 custom board.
This board is working on linux, and I would like to know how to get the PCM1774 working through i2s.
Do I need to init the device in the…
Other Parts Discussed in Thread: PCM1774 Can the PCM1774 be clocked as follows in Slave mode:
SCK: 12.288 MHz
LRCK: 48 kHz
BCK: 16 pulses per LRCK half-cycle.
This screenshot shows a similar scenario, but with 24 BCK pulses per LRCK half-cycle instead…
Other Parts Discussed in Thread: PCM1774 Dear Sir,
Need help for below schematic of PCM1774. It will sink high current up to 1A from 3.3V supply.....
Is this pinout correct ?
Test PCM1774 IC body only. Try to supply 3.3V at PCM1774's pin6 and connect…
TLV320DAC3203 is a better alternative(doesn’t have Class-D). If you need DSP Features, TLV320AIC3253 can be also considered. Both of these devices are Compatible but don’t support ground centered HP. We also have PCM1770, PCM1771 and PCM1774 which…
Other Parts Discussed in Thread: PCM1774 I have a customer looking for a decent 16 bit 44.1k DAC with a volume control that works in the analog domain. Higher bit rates and higher sample rates are okay, but not needed. They would like the volume control…
Other Parts Discussed in Thread: PCM1774 Hello,
I want to use the PCM1774 in our design for analog and digital audio muxing. I get the digital audio data from CS8416 (digital audio interface receiver) in I2S format. I set the configuration registers…
Other Parts Discussed in Thread: PCM1774 After initialization of registers and submission system clock SCKI=16.9344 MHz power current PCM1774 - 6 mA. It is normal? DIN=zero data.
// Write Register pcm1774 WriteDataPCM1774(0x40,0x07); // mute disable volume…
