參數(shù)資料
型號(hào)： LM308AD
廠(chǎng)商： ON SEMICONDUCTOR
元件分類(lèi)： 運(yùn)算放大器
英文描述： SUPER GAIN OPERATIONAL AMPLIFIER
中文描述： OP-AMP, 730 uV OFFSET-MAX, PDSO8
封裝： SOP-8
文件頁(yè)數(shù)： 1/8頁(yè)
文件大小： 158K
代理商： LM308AD
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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PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
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LM308AH/NOPB 功能描述:IC OP AMP TO-99-8 RoHS:是 類(lèi)別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 放大器類(lèi)型:電壓反饋 電路數(shù):4 輸出類(lèi)型:滿(mǎn)擺幅 轉(zhuǎn)換速率:33 V/µs 增益帶寬積:20MHz -3db帶寬:30MHz 電流 - 輸入偏壓:2nA 電壓 - 輸入偏移:3000µV 電流 - 電源:2.5mA 電流 - 輸出 / 通道:30mA 電壓 - 電源，單路/雙路(±):4.5 V ~ 16.5 V，±2.25 V ~ 8.25 V 工作溫度:-40°C ~ 85°C 安裝類(lèi)型:表面貼裝 封裝/外殼:14-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:14-SOIC 包裝:帶卷 (TR)
LM308AJ 制造商:Texas Instruments 功能描述:
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