參數(shù)資料
型號(hào): TLV320AIC34_1
廠商: Texas Instruments, Inc.
元件分類: Codec
英文描述: FOUR-CHANNEL, LOW-POWER AUDIO CODEC FOR PORTABLE AUDIO/TELEPHONY
中文描述: 四通道,低功耗音頻編解碼器的便攜式音頻/電話
文件頁數(shù): 3/94頁
文件大小: 905K
代理商: TLV320AIC34_1
www.ti.com
SIMPLIFIED BLOCK DIAGRAM
I C Serial
Control Bus
Voltage Supplies
RIGHT_LOP_A
RIGHT_LOM_A
LEFT_LOP_A
LEFT_LOM_A
MONO_LOP_A
MONO_LOM_A
HPROUT_A
HPRCOM_A
HPLCOM_A
HPLOUT_A
Mixing,
Muxing,
Volume
Controls
Mixing,
Muxing
LINE2LP_A
LINE2LM_A
LINE2RP_A
LINE2RM_A
LINE1LP_A
LINE1LM_A
LINE1RP_A
LINE1RM_A
MIC3R_A
MIC3L_A
PGA
0/+59.5dB
0.5dB steps
PGA
0/+59.5dB
0.5dB steps
ADC
ADC
DAC
DAC
Volume Ctl
and Effects
Volume Ctl
and Effects
RIGHT_LOP_B
RIGHT_LOM_B
LEFT_LOP_B
LEFT_LOM_B
MONO_LOP_B
MONO_LOM_B
HPROUT_B
HPRCOM_B
HPLCOM_B
HPLOUT_B
Mixing,
Muxing,
Volume
Controls
Mixing,
Muxing
LINE2LP_B
LINE2LM_B
LINE2RP_B
LINE2RM_B
LINE1LP_B
LINE1LM_B
LINE1RP_B
LINE1RM_B
MIC3R_B
MIC3L_B
PGA
0/+59.5dB
0.5dB steps
PGA
0/+59.5dB
0.5dB steps
ADC
ADC
DAC
DAC
Volume Ctl
and Effects
Volume Ctl
and Effects
Reset,
GPIO
Bias,
Detect
Audio Serial
Data Bus A
Reset, GPIO
Bias,
Detect
Audio Serial
Data Bus A
PLL
PLL
S
S
W
B
D
D
M
M
A
G
G
R
I
D
D
A
D
D
A
A
A
G
G
R
W
B
D
D
M
M
M
M
B0232-01
Block A Codec
Block B Codec
TLV320AIC34
SLAS538A–OCTOBER 2007–REVISED NOVEMBER 2007
PACKAGING/ORDERING INFORMATION
(1)
PACKAGE
DESIGNATOR
OPERATING
TEMPERATURE
RANGE
ORDERING
NUMBER
TRANSPORT
MEDIA, QUANTITY
PRODUCT
PACKAGE
TLV320AIC34IZAS
TLV320AIC34IZASR
Trays, 490
Tape and reel, 2500
TLV320AIC34
BGA-87
ZAS
–40
°
C to 85
°
C
(1)
For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
Web site at www.ti.com.
Copyright 2007, Texas Instruments Incorporated
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Product Folder Link(s):
TLV320AIC34
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