參數(shù)資料
型號(hào): TA2145AF
廠商: Toshiba Corporation
英文描述: 3 V Stereo Headphone Amplifier (3 V USE)
中文描述: 3伏立體聲耳機(jī)放大器(3伏使用)
文件頁(yè)數(shù): 9/17頁(yè)
文件大?。?/td> 292K
代理商: TA2145AF
TA2145AF
2002-04-19
9
Test Circuit
(a)
(b)
TA2145AF
11
12
1
Rg 600
10
9
8
7
6
5
4
3
2
IN
A
1
PRE
GND
GVN
CTL
IN
B
V
REF
14
13
15
16
17
18
19
20
21
22
23
24
470 k
470 k
18 k
22 F
220 F
8200 pF
(b) (a)
SW2a
R
L
R
L
PW OUT
A
PW OUT
C
PW OUT
B
(a) (b)
SW4
10 k
1
600
PW IN
A
1
PRE OUT
A
V
REF
V
REF
1
SW3a
NF
A
PRE
OUT
A
PW
IN
A
V
CTL
OUT
B
OUT
A
OUT
C
PW
IN
C
PW
GND
GVN
GND
NF
B
PRE
OUT
B
PW
IN
B
RF IN
PRE
SW
PW
V
CC
GVN
V
CC
Rt
GVN
OUT
470 k
1
2
2
1
2
PRE IN
B
SW1b
PRE
IN
A
R
R
SW1a
470 k
220 F
22 F
8200 pF
18 k
SW2b
(b) (a)
PRE OUT
B
1
V
REF
1
1
600
Rg 600
PW IN
B
(a)
(b)SW3b
470
SW5
4
47 F
3.6 k 5 k
5
V
CC
V
REF
180
1 F
470
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參數(shù)描述
TA2145AFG 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:3 V Stereo Headphone Amplifier (3 V USE)
TA2145F 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:3V STEREO GEADPHONE AMPLIFIER (3V USE)
TA2149BFN 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:3 V AM/FM 1 Chip Tuner IC (for Digital Tuning System)
TA2149BN 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:3 V AM/FM 1 Chip Tuner IC (for Digital Tuning System)
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