Analog Devices ADAV4622 Manual page 14

ADAV4622
Pin No. Mnemonic
16 SDA
17 SCL
18 SPDIF_IN5/LRCLK2
19 SPDIF_IN6/BCLK2
20 DGND
21 DVDD
22 SDIN0
23 SDIN1
24 SDIN2
25 SPDIF_IN0/SDIN3
26 SPDIF_IN1/LRCLK0
27 SPDIF_IN2/BCLK0
28 ODGND
29 ODVDD
30 MCLK_OUT
31 DVDD
32 DGND
33 MCLKI/XIN
34 XOUT
35 SPDIF_IN4/BCLK1
36 SPDIF_IN3/LRCLK1
37 SDO0/AD0
38 SPDIF_OUT/SDO1
39 PWM_READY
40 DVDD
41 DGND
42 PWM1A
43 PWM1B
44 PWM2A
45 PWM2B
46 PWM3A
47 PWM3B
48 PWM4A
49 PWM4B
50 RESET
51 DVDD
52 DGND
53 AVDD
54 PLL_LF
55 AGND
56 AGND
57 HPOUT1L
58 HPOUT1R
59 AVDD
60 HPOUT2L
61 HPOUT2R
62 AUXOUT3L
63 AUXOUT3R
64 AUXOUT4L
65 AUXOUT4R
66 NC
67 FILTD
Description
2
I C Data.
2
I C Clock.
External Input to S/PDIF Mux/Left/Right Clock for SRC2 (Default).
External Input to S/PDIF Mux/Bit Clock for SRC2 (Default).
Digital Ground.
Digital Supply (1.8 V).
Serial Data Input 0/SRC Data Input.
Serial Data Input 1/SRC Data Input.
Serial Data Input 2/SRC Data Input.
External Input to S/PDIF Mux/SRC Data Input/Serial Data Input 3 (Default).
External Input to S/PDIF Mux/Left/Right Clock for SRC1 (Default).
External Input to S/PDIF Mux/Bit Clock for SRC1 (Default).
Digital Ground.
Digital Interface Supply (3.3 V).
Master Clock Output.
Digital Supply (1.8 V).
Digital Ground.
Master Clock/Crystal Input.
Crystal Output.
External Input to S/PDIF Mux/Bit Clock for Serial Data I/O (Default).
External Input to S/PDIF Mux/Left/Right Clock for Serial Data I/O (Default).
Serial Data Output. This pin acts as the I
resistor.
Output of S/PDIF Mux/Serial Data Output.
PWM Ready Flag.
Digital Supply (1.8 V).
Digital Ground.
Pulse-Width Modulated Output 1A.
Pulse-Width Modulated Output 1B.
Pulse-Width Modulated Output 2A.
Pulse-Width Modulated Output 2B.
Pulse-Width Modulated Output 3A.
Pulse-Width Modulated Output 3B.
Pulse-Width Modulated Output 4A.
Pulse-Width Modulated Output 4B.
Reset Analog and Digital Cores.
Digital Supply (1.8 V).
Digital Ground.
PLL Supply (3.3 V).
PLL Loop Filter.
PLL Ground.
Headphone Driver Ground.
Left Headphone Output 1.
Right Headphone Output 1.
Headphone Driver Supply (3.3 V).
Left Headphone Output 2.
Right Headphone Output 2.
Left Auxiliary Output 3.
Right Auxiliary Output 3.
Left Auxiliary Output 4.
Right Auxiliary Output 4.
No Connection to this Pin Allowed.
DAC Filter Capacitor.
Rev. B | Page 14 of 28
2
C address select on reset. It has an internal pull-down