參數(shù)資料
型號(hào): AN7353S
廠商: PANASONIC CORP
元件分類: 音頻/視頻放大
英文描述: Record Equalizer Amp. for Stereo Cassette Deck
中文描述: 1 CHANNEL, AUDIO AMPLIFIER, PDSO24
封裝: 0.375 INCH, PLASTIC, SOP-24
文件頁數(shù): 3/3頁
文件大?。?/td> 46K
代理商: AN7353S
ICs for Cassette, Cassette Deck
AN7353S
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
Pin Name
Main Circuit –V
CC
Record Amp. Input (R ch.)
Record Amp. Input Mute Control
High Frequency Band Peak Band Width Control
Low Frequency Band Boost (R ch.)
High Frequency Band Peak Gain Control
Equalizer Amp. Output (R ch.)
Volume Amp. Input (R ch.)
Record Amp. Voltage Output (R ch.)
Record Amp. Current Output (R ch.)
NC
Volume Amp. Gain Control (R ch.)
I
Pin Description
Pin No.
13
14
15
16
17
18
19
20
21
22
23
24
Pin Name
Volume Amp. Gain (L ch.)/Output Mute Control
Main Circuit +V
CC
Record Amp. Current Output (L ch.)
Record Amp. Voltage Output (L ch.)
Volume Amp. Input (L ch.)
Equalizer Amp. Output (L ch.)
High Frequency Band Peak Frequency Control
Low Frequency Band Boost (L ch.)
Medium/High Frequency Band Gain Control
Medium Frequency Band Cutoff Frequency Control
Record Amp. Input (L ch.)
GND
23
24
22
21
20
19
18
17
16
15
14
13
2
1
3
4
5
6
7
8
9
10
11
12
Rec.
L.P.F
fp
V – l
GP
V– l
L.P.F
fm
V– l
GH
V– l
fp
V– l
Gp
V– l
Q
V– l
Rec.
Input
Sw.
Q
fp
fm
Gp
GH
GT (L)
GT (R)
Amp.
Amp.
GT
V– l
GT
V– l
Amp.
V
ref
Ireg–
Output
Sw.
V– l
Conv.
CR
NC
l
out
(R)
V
out
(R)
VR
IN
(R)
EQ
OUT
(R)
CP
Boost
(R)
CQ
IN
MUTE
REC.
IN
(R)
REC.
IN
(L)
CM
CH
Boost
(L)
VR
IN
(L)
l
out
(L)
V
out
(L)
CL
+V
CC
6V
3
1k
1
μ
F
1
μ
F
10k
10
μ
F
0
μ
F
3
1
μ
F
GND
–V
CC
6V
1
μ
F
0
μ
F
10
μ
F
1
μ
F
1k
100k
10k
+
1
μ
F
I
Application Circuit
+
CF
+
+
+
+
V– l
Conv.
100k
Amp.
Q
V– l
fm
V– l
GH
V– l
EQ
OUT
(L)
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