參數(shù)資料
型號: TDA7461NDTR
廠商: STMICROELECTRONICS
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PDSO28
封裝: SOP-28
文件頁數(shù): 45/48頁
文件大小: 437K
代理商: TDA7461NDTR
Block diagram and pin description
TDA7461
1
Block diagram and pin description
1.1
Block diagram
Figure 1.
Block diagram
1.2
Pin description
Figure 2.
Pin connection (top view)
SUPPLY
LOUDNESS
DEMODULATOR
+ STEREO ADJUST
+ STEREO BLEND
CREF
MPIN
OUT LR
D97AU646A
DIGITAL CONTROL
PILOT
CANCELLATION
VS
CASS L
INPUT
MULTIPLEXER
+
AUTO ZERO
PH GND
BEEP
MPX
MIXING
STAGE
VOLUME
BASS
TREBLE
OUT LR
OUT LF
OUT RR
OUT RF
OUT LF
OUT RR
OUT RF
SCL
SDA
80KHz
LP
PLL
25KHz
LP
S & H
HIGH
CUT
CONTROL
MULTIPATH-
DETECTOR
PULSE
FORMER
D
MPOUT
LEVEL
CDL
CDG
CDR
AM
CASS R
PHONE
GND
SMUTE
PHONE
SOFT
MUTE
PIL
DET
I
2C BUS
NOISE
BLANKER
A
MUX R
MUX L
ACOUTL
ACOUTR
ACINL
ACINR
765
10
3
4
9
8
11
21
20
26
13
14
12
23
25
22
24
18
19
16
15
2
1
27
28
17
ACINL
ACINR
CASSR
CASSL
CDR
CDL
CDGND
PH GND
PHONE
GND
VS
OUTRR
OUTRF
OUTLR
OUTLF
CREF
ACOUTR
ACOUTL
1
3
2
4
5
6
7
8
9
26
25
24
23
22
20
21
19
27
10
28
AM
SDA
D97AU647
MPX
LEVEL
MPIN
MUXR
SMUTE
SCL
11
12
13
18
16
17
15
14
MPOUT
MUXL
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相關代理商/技術參數(shù)
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