LM833D [TGS]
Low-Noise Dual Operational Amplifier; 低噪声双运算放大器
| 型号： | LM833D |
| 厂家： | 
Tiger Electronic Co.,Ltd |
| 描述： | Low-Noise Dual Operational Amplifier |
| 文件： | 总5页 (文件大小：183K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TIGER ELECTRONIC CO.,LTD
Low-Noise Dual Operational Amplifier
LM833N/D/S
DESCRIPTION
Outline Drawing
The LM833 is a high performance, low noise
dual operational amplifier. This amplifier features
popular pin-out, superior noise performance, and
superior total harmonic distortion. This amplifier
also features guaranteed noise performance with
substantially higher gain-bandwidth product and
slew rate, which far exceeds that of the 4558 type
amplifier. The specially designed low noise input
transistors allow the LM833 to be used in very low
noise signal processing applications such as audio
preamplifiers and servo error amplifier.
L M 833
DIP8
FEATURES
L M 833
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Operating Voltage: ±4V~±18V
Low Total Harmonic Distortion (0.001%typ.)
Low Noise Voltage
High Slew Rate (6V/µs typ.)
Unity Gain Bandwidth (27MHz@f=10kHz)
Bipolar Technology
SOP8
L M 833
SIP8
1/5
LM833N / N /D
PIN CONNECTION
BLOCK DIAGRAM
ABSOLUTE MAXIMUM RATINGS (Ta=25°C)
Characteristic
Power Supply voltage
Input Voltage
Symbol
V+/V-
VIC
Value
±18
±15*
Unit
V
V
Differential Input Voltage
DIP8
VID
±30
V
500
Power Dissipation
Pd
mW
SOP8
SIP8
300
800
Operating temperature
Storage temperature
Topr
Tstg
-20~+75
-40~+125
°C
°C
* For supply voltage less than ±15V. the absolute maximum input voltage is equal to the
supply voltage.
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LM833N / D / S
ELECTRICAL CHARACTERISTICS
(Unless otherwise specified: V+/V-=±15V， Ta=25°C)
Characteristics
Input Offset Voltage
Input Offset Current
Input Bias Current
Symbol
VIO
Test conditions
Min
Typ
0.3
5
Max
3
Unit
mV
nA
Rs≤10kΩ
200
1000
IIO
150
300
120
IB
nA
Input Resistance*
50
90
RIN
kΩ
Large Signal Voltage Gain
AV
RL≥2 kΩ,Vo=±10V
RL≥2 kΩ
dB
Maximum
Swing
Output
Voltage
VOM
VICM
CMR
SVR
SR
±12 ±13.5
±12 ±13.5
V
Input Common Mode Voltage
Range
V
Common
Ratio
Supply
Ratio
Mode
Rejection
80
80
110
120
6
Rs≤10kΩ
Rs≤10kΩ
RL≤2 kΩ
f=10kHz
f=100kHz
AV=1
dB
Voltage
Rejection
dB
Slew Rate
V/µs
MHz
MHz
MHz
Gain Bandwidth Product 1
Gain Bandwidth Product 2
Unity Gain Bandwidth
27
GB1
GB2
fT
19
5.5
AV=20dB,Vo=5V,
Total Harmonic Distortion
0.001
THD
%
RL=2kΩ,f=1kHz
Equivalent
Voltage 1
Input
Noise
Rs=300Ω
0.44
5.0
0.56
8.0
VNI1
Icc
µV
Operating Current
mA
* Oscillation might be caused when capacitor type load were connected. It is
recommendable to insert series resistor ( about 50Ω ) at the output for preventing
oscillation.
3/5
LM833N/ D /S
CHARACTERISTICS CURVES
4/5
LM833N / D / S
5/5
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