AD1836AZ-DBRD Analog Devices Inc, AD1836AZ-DBRD Datasheet - Page 20

• Manufacturer Part Number: AD1836AZ-DBRD
• Description: BOARD EVAL FOR AD1836A
• Manufacturer: Analog Devices Inc

Specifications of AD1836AZ-DBRD

• Main Purpose: Audio, CODEC
• Embedded: No
• Utilized Ic / Part: AD1836A
• Primary Attributes: 3 Stereo DACs -95 dB THD + N, 108 dB SNR, 2 Stereo ADCs -92 dB THD + N, 105 dB SNR
• Secondary Attributes: Accepts 16/18/20/24-bit Data, SPI Interface, Supports 48 or 96 kHz Sample Rate
• Silicon Manufacturer: Analog Devices
• Application Sub Type: Codec
• Kit Application Type: Audio / Video / TV
• Silicon Core Number: AD1836A
• Kit Contents: Board
• Tool / Board Applications: A/V-Audio Only
• Development Tool Type: Hardware - Daughter Card
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

AD1836A
Table 15. DAC Control Register 2
Address
15, 14, 13, 12
0001
Table 16. DAC Volume Registers
Address
15, 14, 13, 12
0010: DAC1L
0011: DAC1R
0100: DAC2L
0101: DAC2R
0110: DAC3L
0111: DAC3R
Table 17. ADC Control Register 1
Address
15, 14, 13, 12
1100
Table 18. ADC Control Register 2
Packed Mode: Eight channels are “packed” in ASDATA1 serial output. Packed Mode 128: Refer to Figure 5. Packed Mode 256: Refer to Figure 6.
Packed Mode AUX: Refer to Figure 9 to Figure 11. Note that Packed AUX mode affects the entire chip, including the DAC serial mode.
Address
15, 14, 13, 12
1101
RD/WR
11
0
RD/WR
11
0
RD/WR
11
0
Reserved
10
0
Reserved
10, 9
00
RD/WR
11
0
Reserved
10, 9, 8, 7, 6
00000
Master/Slave
AUX Mode
9
0 = Slave
1 = Master
Function
Filter
8
0 = DC
1 = High Pass
DAC Mute
DAC3R
5
0 = On
1 = Mute
Reserved
10
0
SOUT Mode
8, 7, 6
000 = I
001 = RJ
010 = DSP
011 = LJ
100 = Packed Mode 256
101 = Packed Mode 128
110 = Packed Mode AUX
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2
S
Power-Down
7
0 = Normal
1 = PWRDWN
DAC3L
4
0 = On
1 = Mute
Function
Volume
9:0
0 to 1023 in 1024 Linear Steps
DAC2R
3
0 = On
1 = Mute
Sample Rate
6
0 = 48 kHz
1 = 96 kHz
Word Width
5, 4
00 = 24 Bits
01 = 20 Bits
10 = 16 Bits
11 = Reserved
DAC2L
2
0 = On
1 = Mute
ADC Mute
ADC2R
3
0 = On
1 = Mute
Left Gain
5, 4, 3
000 = 0 dB
001 = 3 dB
010 = 6 dB
011 = 9 dB
100 = 12 dB
101 = Reserved
110 = Reserved
111 = Reserved
ADC2L
2
0 = On
1 = Mute
DAC1R
1
0 = On
1 = Mute
Right Gain
2, 1, 0
000 = 0 dB
001 = 3 dB
010 = 6 dB
011 = 9 dB
100 = 12 dB
101 = Reserved
110 = Reserved
111 = Reserved
ADC1R
1
0 = On
1 = Mute
DAC1L
0
0 = On
1 = Mute
ADC1L
0
0 = On
1 = Mute