參數(shù)資料
型號(hào): TLV320AIC32IRHB
廠(chǎng)商: TEXAS INSTRUMENTS INC
元件分類(lèi): 消費(fèi)家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQCC32
封裝: 5 X 5 MM, PLASTIC, QFN-32
文件頁(yè)數(shù): 12/76頁(yè)
文件大小: 1124K
代理商: TLV320AIC32IRHB
www.ti.com
SIMPLIFIED BLOCK DIAGRAM
LINE_OUT_L+
LINE_OUT_L-
LINE_OUT_R+
LINE_OUT_R-
HPR+
HPL-/HPLCOM
HPL+
MIC2/LINE2L
MIC1/LINE1L
MIC1/LINE1R
MIC3/LINE3R
MIC3/LINE3L
PGA
0/+59.5dB
0.5dB
steps
ADC
Audio Serial
Bus
DAC
L
DAC
R
D
IN
D
O
U
T
B
C
L
K
W
C
L
K
I C
2
Control
Bus
Audio Clock
Generation
M
C
L
K
Bias/
Reference
M
IC
B
IA
S
Voltage Supplies
A
VD
D
_
D
A
C
A
VSS_
D
A
C
D
R
V
D
VD
D
VSS
IO
V
D
Volume Ctl
& Effects
Volume Ctl
& Effects
D
R
V
D
R
V
SS
SC
L
SD
A
VSS_
A
D
C
R
E
S
ET
B
MIC2/LINE2R
+
VCM
+
HPR-/HPRCOM/
SPKFC
+
VCM
PGA
0/+59.5dB
0.5dB
steps
+
SLAS479B – AUGUST 2005 – REVISED AUGUST 2006
The TLV320AIC32 operates from an analog supply
of 2.7 V – 3.6 V, a digital core supply of 1.525 V –
1.95 V, and a digital I/O supply of 1.1 V – 3.6 V. The
device is available in a 5
× 5 mm, 32-lead QFN
package.
Figure 1. Simplified Codec Block Diagram
PACKAGE/ORDERING INFORMATION
OPERATING
PACKAGE
TRANSPORT
PRODUCT
PACKAGE
TEMPERATURE
ORDERING NUMBER
DESIGNATOR
MEDIA, QUANTITY
RANGE
TLV320AIC32
QFN-32
RHB
–40
°C to 85°C
TLV320AIC32IRHBT
Tape and Reel, 250
TLV320AIC32IRHBR
Tape and Reel, 3000
2
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