TLV320AIC3105_08 BURR-BROWN [Burr-Brown Corporation], TLV320AIC3105_08 Datasheet - Page 5

• Manufacturer Part Number: TLV320AIC3105_08
• Description: LOW-POWER STEREO AUDIO CODEC FOR PORTABLE AUDIO/TELEPHONY
• Manufacturer: BURR-BROWN [Burr-Brown Corporation]

NAME
AVDD
AVSS1
AVSS2
BCLK
DIN
DOUT
DRVDD
DRVDD
DRVSS
DVDD
DVSS
HPLCOM
HPLOUT
HPRCOM
HPROUT
IOVDD
LEFT_LOM
LEFT_LOP
MCLK
MIC1L/LINE1L
MIC1R/LINE1R
MIC2L/LINE2L
MIC2R/LINE2R
MIC3L/LINE3L/MICDET
MIC3R/LINE3R
MICBIAS
RESET
RIGHT_LOM
RIGHT_LOP
SCL
SDA
WCLK
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TERMINAL
QFN NO.
25
17
26
18
24
21
32
20
19
22
23
28
27
10
11
12
13
14
16
15
31
30
29
2
4
5
6
7
1
8
9
3
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
O
O
O
O
O
O
O
O
O
O
I
I
I
I
I
I
I
I
I
I
I
I
Table 1. TERMINAL FUNCTIONS
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Analog DAC voltage supply, 2.7 V–3.6 V
Analog ADC ground supply, 0 V
Analog DAC ground supply, 0 V
Audio serial data bus bit clock input/output
Audio serial data bus data input
Audio serial data bus data output
Analog ADC and output driver voltage supply, 2.7 V–3.6 V
Analog output driver voltage supply, 2.7 V–3.6 V
Analog output driver ground supply, 0 V
Digital core voltage supply, 1.525 V–1.95 V
Digital core / I/O ground supply, 0 V
High-power output driver (left – or multifunctional)
High-power output driver (left +)
High-power output driver (right – or multifunctional)
High-power output driver (right +)
Digital I/O voltage supply, 1.1 V–3.6 V
Left line output (–)
Left line output (+)
Master clock input
Left input 1
Right input 1
Left input 2
Right input 2
Left input 3; can support microphone detection
Right input 3
Microphone bias voltage output
Reset
Right line output (–)
Right line output (+)
I
I
Audio serial data bus word clock input/output
2
2
C serial clock input
C serial data input/output
DESCRIPTION
SLAS513A – FEBRUARY 2007 – REVISED JULY 2007
TLV320AIC3105
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