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参数资料
| 型号： | YD7312 |
| 厂商： | Wuxi Youda electronics Co.,LTD. |
| 英文描述： | DUAL RECORDING/PLAYBACK PREAMPLIFIER CIRCUIT WITH ALC |
| 中文描述： | 双重录制/回放与ALC的前置放大电路 |
| 文件页数： | 2/3页 |
| 文件大小： | 88K |
| 代理商： | YD7312 |
YOUDA INTEGRATED CIRCUIT
YD7312
OUTLINE FUNCTION
PIN
Name
Function
PIN
Name
Function
1
GND
8
IN2
Input 2
2
T.C.ALC
ALC Time Parameter
9
NF2
Feedback 2
3
INALC1
ALC Input 1
10
P.COM
Phase Compensation 2
4
OUT1
Output 1
11
OUT2
Output 2
5
P.COM
Phase Compensation 1
12
INALC2
ALC Input 2
6
NF1
Feedback 1
13
R.F.
Ripple Filter
7
IN1
Input 1
14
Vcc
Voltage Supply
ABSOLUTE MAXIMUM RATINGS
(Tamb=25℃)
CHARACTERISTIC
SYMBOL
VALUE
UNIT
Supply Voltage
Vcc
14
V
Supply Current
Icc
50
mA
Power Dissipation
PD
700
mW
Operating Temperature
Topr
-55 to +125
℃
Storage Temperature
Tstr
-65 to +150
℃
ELECTRICAL CHARACTERISTICS
(Tamb=25℃, Vcc=6V, f=1kHz, unless otherwise specified)
CHARACTERISTIC
SYMBOL
TEST CONDITION
MIN
TYP
MAX
UNIT
Quiescent Current
Iccq
Vin=0
2.5
4.5
8.0
mA
Operating Voltage
Vcc
5.0
12.0
V
Closed Loop Voltage Gain
Gv
Vo=0.5V
66
69
72
dB
Total Harmonic Distortion
THD
Vo=0.5V
0.5
1.0
%
Output Voltage
Vo
THD=1%
1.2
1.6
V
Output Noise Voltage
VNO
Rg=0(internal resistance
1.5kΩ DIN/Audio)
2.0
5.0
mV
ALC Voltage
VALC
Vin=400μV
0.55
0.63
0.7
V
ALC Width
WALC
Beginning 0dB to 3dB
35
47
dB
ALC Balance
ΔGv
Vo=0.5V
-1
0
+1
dB
WuXi YouDa Electronics Co., Ltd
2 of 3
Website: www.e-youda.com
相关PDF资料 |
PDF描述 |
|---|---|
| YD7368 | 0. 72W AUDIO POWER AMPLIFIER |
| YD7496L | 2W+2W AMPLIFIER WITH DC VOLUME CONTROL |
| YD7738 | PREAMPLIFIER FOR PLAY OR RECORDER |
| YD78LXX | YD78LXX |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| YD7368 | 制造商:YOUDA 制造商全称:Wuxi Youda electronics Co.,LTD 功能描述:0. 72W AUDIO POWER AMPLIFIER |
| YD7496L | 制造商:YOUDA 制造商全称:Wuxi Youda electronics Co.,LTD 功能描述:2W+2W AMPLIFIER WITH DC VOLUME CONTROL |
| YD7738 | 制造商:YOUDA 制造商全称:Wuxi Youda electronics Co.,LTD 功能描述:PREAMPLIFIER FOR PLAY OR RECORDER |
| YD78LXX | 制造商:YOUDA 制造商全称:Wuxi Youda electronics Co.,LTD 功能描述:YD78LXX |
| YD820 | 制造商:YOUDA 制造商全称:Wuxi Youda electronics Co.,LTD 功能描述:1.2W AUDIO POWER AMPLIFIER |
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