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参数资料
| 型号： | TA7330P |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 1 CHANNEL, AUDIO PREAMPLIFIER, PSIP7 |
| 封装： | SIP-7 |
| 文件页数： | 1/7页 |
| 文件大小： | 280K |
| 代理商： | TA7330P |
TA7330P / F
2002-10-30
1
TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
TA7330P,TA7330F
Preamplifier With ALC Circuit For Mini / Micro
Cassette Tape Recorder
The TA7330P and TA7330F are preamplifier for 3V or 4.5V
battery use.
It consists of low noise preamplifier and ALC (automatic level
control) circuit, and is suitable for mini / micro cassette tape
recorder applications.
Features
Low supply voltage use: VCC (opr) = 2~5V (Ta = 25°C)
Low noise
: Vni = 1Vrms (typ.)
Wide ALC range
: WALC = 40dB (typ.
Low quiescent current : ICCQ = 0.75mA (typ.)
(VCC = 3V, Ta = 25°C)
TA7330F (SO) is standard model of flat package.
Test Circuit / Block Diagram
TA7330P
INPUT
Rg=600
CNF
RNF
10k
GND
DECOUPLING
VCC
IN
NF
1F
+
-
47PF
+
510
OUT
ALC
1F
+
-
ON
OFF
ALC SW
GV = 50dB
TA7331P
D1, D2: IN60
D2
D1
VCC=3V
+
ALC
R
L=1
0k
100
F
1
F
-
100k
47
F
47
F
C
f=1
0
F
R
f=1
k
~
1
3
4
2
7
6
5
-
PRE AMP
+
-
Weight
SIP7P2.54A: 0.72g (typ.)
SSOP16P2251.00: 0.14g (typ.)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TA7331 | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:LOW QUIESCENT CURRENT AUDIO POWER AMPLIFIER FOR MINI/MICRO CASSETTE TAPE RECORDER |
| TA7331F | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:LOW QUIESCENT CURRENT AUDIO POWER AMPLIFIER FOR MINI/MICRO CASSETTE TAPE RECORDER |
| TA7331P | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:LOW QUIESCENT CURRENT AUDIO POWER AMPLIFIER FOR MINI/MICRO CASSETTE TAPE RECORDER |
| TA7335 | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:Fong end IC suitable for portable Radio and Radio and Radio Cassette applications. |
| TA7342P | 制造商:未知厂家 制造商全称:未知厂家 功能描述:LINEAR INTEGRATED CIRCUIT |
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