Sharp HT-CN150DVW - IC351, 24 Bit 192 Khz 6-Channel Codec with Volume Control (WM8772)

HT-CN150DVW
81
IC351, 24bit 192KHz 6-Channel Codec with Volume Control (WM8772)
Pin Description:
Pin Name Type Description
1 MODE Digital input Control format selection
0=Solfware control
1=Hardware control
2 MCLK Digital Input Master clock; 256,384, 512 or 768ls (fs=word clock frequency)
3 BCLK Digital input/output Audio interface bit clock
4 LRC Digital input/output Audio left/right word clock
5 DVDD Supply Digital positive supply
6 DGND Supply Digital negative supply
7 DIN1 Digital input DAC channel 1 data input
8 DIN2 Digital input DAC channel 2 data input
9 DIN3 Digital input DAC channel 3 data input
10 DOUT Digital output ADC data output
11 ML/12S Digital input Solfware Mode: Serial interface Latch signal
Hardware Mode: Input Audio Data Format
12 MC/IWL Digital input Solfware Mode: Serial control interface clock
Hardware Mode:Audio data input word length
13 MD/DM Digital input Solfware Mode: Serial interface data
Hardware Mode: De-emphasis selection
14 MUTE Digital input/output DAC Zero Flag output or DAC mute input
15 REFADC Analogue output ADC reference butter decoupling pin; 10uF external decoupling
16 VREFN Supply ADC and DAC negative supply and substrate connection
17 VREFP Supply DAC positive reference supply
18 VMID Analogue output Midrail divider decoupling pin; 10uF external decoupling
19 AINR Analogue input ADC right input
20 AINL Analogue input ADC left input
21 VOUT1L Analogue output DAC channel 1 left output
22 VOUT1R Analogue output DAC channel 1 right output
23 VOUT2L Analogue output DAC channel 2 left output
24 VOUT2R Analogue output DAC channel 2 right output
25 VOUT3L Analogue output DAC channel 3 left output
26 VOUT3R Analogue output DAC channel 3 right output
27 AGND Supply Analogue negative supply and substrate connection
28 AVDD Supply Analogue positive supply
Note: Digital input pins have Schmitt trigger input buffers.