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參數(shù)資料
| 型號： | LM308A |
| 廠商： | Motorola, Inc. |
| 英文描述： | Amplifiers and Comparators |
| 中文描述： | 放大器和比較器 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大?。?/td> | 158K |
| 代理商： | LM308A |
Device
Operating
Temperature Range
Package
SEMICONDUCTOR
TECHNICAL DATA
SUPER GAIN
OPERATIONAL AMPLIFIER
ORDERING INFORMATION
LM308AN
LM308AD
TA = 0
°
to +70
°
C
Plastic DIP
SO–8
Order this document by LM308A/D
Compen A
Compen B
Inputs
Output
VCC
NC
VEE
(Top View)
D SUFFIX
PLASTIC PACKAGE
CASE 751
(SO–8)
N SUFFIX
PLASTIC PACKAGE
CASE 626
1
2
3
4
8
7
6
5
8
1
8
1
PIN CONNECTIONS
+
–
1
MOTOROLA ANALOG IC DEVICE DATA
The LM308A operational amplifier provides high input impedance, low
input offset and temperature drift, and low noise. These characteristics are
made possible by use of a special Super Beta processing technology. This
amplifier is particularly useful for applications where high accuracy and low
drift performance are essential. In addition high speed performance may be
improved by employing feedforward compensation techniques to maximize
slew rate without compromising other performance criteria.
The LM308A offers extremely low input offset voltage and drift
specifications allowing usage in even the most critical applications without
external offset nulling.
Operation from a Wide Range of Power Supply Voltages
Low Input Bias and Offset Currents
Low Input Offset Voltage and Guaranteed Offset Voltage Drift
Performance
High Input Impedance
Frequency Compensation
Standard Compensation
Modified Compensation
R2
R1
R3
Compen A
Output
Compen B
Inverting
Input
Noninverting
Input
Cf
≥
30
1
1 +
R2
R1
Cf
Standard Feedforward
Compensation
Feedforward Compensations for
Decoupling Load Capacitance
Input
10 k
5.0 pF
10
k
Output
Compen B
3.0 k
10 pF
Compen A
500 pF
Input
Output
500
10 pF
C2*
Compen B
10 pF
500 pF
3.0 k
CL
0.01
μ
F
*C2 >5 R2
pF
R1
R3
Output
Compen B
Inverting
Input
Noninverting
Input
100 pF
R2
RS > 10 k
100 k
0.01
μ
F
Compen A
+
+
+
+
Motorola, Inc. 1996
Rev 0
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LM308A/D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Precision Operational Amplifier |
| LM308AD | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:SUPER GAIN OPERATIONAL AMPLIFIER |
| LM308AH | 制造商:Rochester Electronics LLC 功能描述: 制造商:Texas Instruments 功能描述:IC OP AMP SUPER GAIN TO-5-8 308 |
| LM308AH | 制造商:Texas Instruments 功能描述:IC OP AMP SUPER GAIN TO-5-8 308 |
| LM308AH/A+ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Feedback Operational Amplifier |
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