PCM3793RHB BURR-BROWN [Burr-Brown Corporation], PCM3793RHB Datasheet - Page 8

• Manufacturer Part Number: PCM3793RHB
• Description: 16-Bit, Low-Power Stereo Audio CODEC With Microphone Bias, Headphone, and Digital Speaker Amplifier
• Manufacturer: BURR-BROWN [Burr-Brown Corporation]

PCM3793
PCM3794
SLES193A – AUGUST 2006 – REVISED SEPTEMBER 2006
8
NAME
AGND
AIN1L
AIN1R
AIN2L
AIN2R
AIN3L
AIN3R
BCK
DGND
DIN
DOUT
HDTI
HPCOM/MONO
HPOL/LOL
HPOR/LOR
LRCK
MC/SCL
MD/SDA
MICB
MODE
MS/ADR
PGND
SCKI
SPOLN
SPOLP
SPORN
SPORP
V
V
V
V
V
CC
COM
DD
IO
PA
PCM3793RHB
TERMINAL
19
27
26
25
24
23
22
17
16
32
31
30
21
28
29
13
14
15
10
11
20
18
12
1
6
2
3
8
9
7
5
4
PCM3794RHB
19
27
26
25
24
23
22
17
16
32
31
30
21
28
29
13
20
18
12
1
6
2
3
8
9
7
–
–
–
–
5
4
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TERMINAL FUNCTIONS
I/O
I/O
I/O
I/O
O
O
O
O
O
O
O
O
O
–
–
–
–
–
–
–
–
I
I
I
I
I
I
I
I
I
I
I
I
Ground for analog
Analog input 1 for L-channel
Analog input 1 for R-channel
Analog input 2 for L-channel
Analog input 2 for R-channel
Analog input 3 for L-channel
Analog input 3 for R-channel
Serial bit clock
Digital ground
Serial audio data input
Serial audio data output
Headphone plug insertion detection
Headphone common/mono line output
Headphone/lineout for R-channel
Headphone/lineout for L-channel
Left and right channel clock
Mode control clock for three-wire/two-wire interface
Mode control data for three-wire/two-wire interface
Microphone bias source output
Two- or three-wire interface selection (LOW: SPI, HIGH: I
Mode control select for three-wire/two-wire interface
Ground for speaker power amplifier
System clock
Speaker output L-channel for negative (PCM3793)
Speaker output L-channel for positive (PCM3793)
Speaker output R-channel for negative (PCM3793)
Speaker output R-channel for positive (PCM3793)
Analog power supply
Analog common voltage
Power supply for digital core
Power supply for digital I/O
Power supply for power amplifier
DESCRIPTION
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