- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄385896 > TA2123AF (Toshiba Corporation) 1.5V Stereo Headphone Amplifier PDF資料下載
參數(shù)資料
| 型號： | TA2123AF |
| 廠商： | Toshiba Corporation |
| 英文描述： | 1.5V Stereo Headphone Amplifier |
| 中文描述： | 1.5V的立體聲耳機放大器 |
| 文件頁數(shù)： | 17/20頁 |
| 文件大小： | 427K |
| 代理商： | TA2123AF |
TA2123AF
2002-10-30
17
Test Circuit (preamplifier stage)
RF IN
4.7μF
+
V
CC
V
CC
TA2123AF
4
+
2SA1362
Y
RF OUT
BASE
RF OUT
1
+
GND
V
REF OUT
AMS DET
22k
0
2
1
2.7k
AMS MIX
AMS SW
A
12
7.5k
0.22μF
R
=
~
2
1
+
200k
6.8k
0
1
1
10k
PRE
OUT
B
P
B
P
B
M
B
2
0
2
0
1
10k
PRE
OUT
A
1
M
A
P
A
P
A
6
200k
6.8k
0
1
+
2
+
2
I
A
R
I
B
R
V
R
I
B
F
I
F
1
2.2k
× 4
1000μF × 4
SW1
a1 a2
+
a3
a4
b
4.7μF
~
R
=
2
+
V
REF IN
PRE GND
M / N SW
PRE SW
SW10
SW9 b
a
b
a
F / R SW
SW8
RF OUT
b
a
SW6
V
CC
PW SW
b
a
SW5
RF OUT
MT SW
AMS OUT
V
CC
18k
36
37
40
41
42
44
45
46
47
48
2
3
4
5
7
8
9
10
11
13
14
15
16
17
18
19
24
25
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TA2131FL | LOW CURRENT CONSUMPTION GEADPHONE AMPLIFIER FOR PORTABLE MD PLAYER (WITH BASS BOOST FUNCTION) |
| TA3020 | Stereo 300W (4з) Class-T Digital Audio Amplifier Driver using Digital Power ProcessingTM Technology |
| TA31273FN | AM RF/IF Detector IC |
| TA32305 | RF 1chip Receiver and Transmitter for low power wireless |
| TA32305FN | RF 1chip Receiver and Transmitter for low power wireless |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TA2125 | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Power Driver IC for CD Player |
| TA2125AF | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Power Driver IC for CD Player |
| TA2125AF_03 | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Power Driver IC for CD Player |
| TA-2130 | 制造商:GC Electronics 功能描述: |
| TA2131FL | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:LOW CURRENT CONSUMPTION GEADPHONE AMPLIFIER FOR PORTABLE MD PLAYER (WITH BASS BOOST FUNCTION) |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。