wm8595 Wolfson Microelectronics plc, wm8595 Datasheet - Page 5

• Manufacturer Part Number: wm8595
• Description: 24-bit 192khz 2vrms Multi-channel Codec
• Manufacturer: Wolfson Microelectronics plc

Production Data
PIN DESCRIPTION
w
PIN
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
1
2
3
4
5
6
7
8
9
¯ ¯ ¯ ¯ ¯ ¯ ¯ ¯ ¯ ¯ ¯
SHUTDOWN
LINEOUT2R
LINEOUT1R
LINEOUT2L
LINEOUT1L
VREF1GND
VREF2VDD
VREF2GND
DACDAT1
DACDAT2
CIFMODE
ADCDAT
VREF1C
LRCLK1
LRCLK2
VMID1C
VMID2C
SDOUT
MCLK1
MCLK2
RESET
¯ ¯ ¯ ¯ ¯ ¯
AVDD2
AGND2
AVDD1
AGND1
BCLK1
BCLK2
GPIO1
GPIO2
DGND
DVDD
MUTE
NAME
SCLK
IN1R
IN2R
IN3R
IN4R
IN5R
IN6R
IN1L
IN2L
IN3L
IN4L
IN5L
IN6L
SDA
N/C
CS
¯ ¯
Digital Input/Output
Digital Input/Output
Digital Input/Output
Digital Input/Output
Digital Input/Output
Digital Input/Output
Digital Input/Output
Digital Input/Output
Analogue Output
Analogue Output
Analogue Output
Analogue Output
Analogue Output
Analogue Output
Analogue Output
Analogue Input
Analogue Input
Analogue Input
Analogue Input
Analogue Input
Analogue Input
Analogue Input
Analogue Input
Analogue Input
Analogue Input
Analogue Input
Analogue Input
Analogue Input
Analogue Input
Analogue Input
Digital Output
Digital Output
Digital Input
Digital Input
Digital Input
Digital Input
Digital Input
Digital Input
Digital Input
Digital Input
Digital Input
Supply
Supply
Supply
Supply
Supply
Supply
TYPE
Audio interface port 1 master clock input/output
Audio interface port 1 left/right clock input/output
No internal connection
Audio interface port 1 bit clock input/output
Audio interface port 1 data input for DAC1
Audio interface port 2 master clock input/output
Audio interface port 2 left/right clock input/output
Audio interface port 2 bit clock input/output
Audio interface port 2 data input for DAC2
Audio interface port 3 data output for ADC
Digital supply
Digital ground
General purpose input/output 1
General purpose input/output 2
Emergency shutdown
Hardware DAC mute
Hardware reset
Analogue 9V supply
Analogue 9V ground
Output channel 2 right
Output channel 2 left
Output channel 1 right
Output channel 1 left
Input channel 1 left
Input channel 1 right
Input channel 2 left
Input channel 2 right
Input channel 3 left
Input channel 3 right
Input channel 4 left
Input channel 4 right
Input channel 5 left
Input channel 5 right
Input channel 6 left
Input channel 6 right
Positive reference for ADC
Midrail divider decoupling pin for ADC
Ground reference for ADC
Positive reference for DACs
Midrail divider decoupling pin for DACs
Ground reference for DACs
Analogue 3.3V supply
Analogue 3.3V ground
2-wire/3-wire mode select
Serial Data output for 3-wire readback
3-wire serial control interface latch
Software mode: serial control interface clock signal
Software mode: bi-directional serial control interface data signal
DESCRIPTION
PD, Rev 4.1, April 2010
WM8595
5