器件名称: LM301
功能描述: OPERATIONAL AMPLIFIERS
文件大小: 129.49KB 共6页
简 介:Order this document by LM301A/D
Operational Amplifiers
A general purpose operational amplifier that allows the user to choose the compensation capacitor best suited to his needs. With proper compensation, summing amplifier slew rates to 10 V/s can be obtained. Low Input Offset Current: 20 nA Maximum Over Temperature Range
LM301A LM201A
OPERATIONAL AMPLIFIERS
SEMICONDUCTOR TECHNICAL DATA
External Frequency Compensation for Flexibility Class AB Output Provides Excellent Linearity Output Short Circuit Protection Guaranteed Drift Characteristics
8 1
Figure 1. Standard Compensation and Offset Balancing Circuit
VEE Inverting Input Non– Inverting Input Balance 10 M VCC Output + Freq Compen 30 pF
Figure 2. Double–Ended Limit Detector
VUT VCC + VO VI MZ4622 or Equiv. 3.9 V
N SUFFIX PLASTIC PACKAGE CASE 626
Balance 5.1 M VLT 20 k VEE
VEE VCC
8 1
VO
VO = 4.8 V for VLT ≤ VI ≤ VUT VEE VO = –0.4 V VI < VLT or VI > VUT (Pins Not Shown Are Not Connected)
D SUFFIX PLASTIC PACKAGE CASE 751 (SO–8)
Figure 3. Representative Circuit Schematic
Balance Compensation VCC Inputs + 500 25 50 Output
PIN CONNECTIONS
Balance Inputs VEE
1 2 3 4 8 7 6 5
Compensation VCC Output Balance
(Top View)
450 40 k 40 k 80 k Device
ORDERING INFORMATION
Operating Temperature Range TA = 0° to +70°C TA = – 25° to +85°C Package SO–8 Plastic DIP SO–8 Plastic DIP
5k
20 k 250
10 k Balance
1.0 k VEE
LM301AD LM301AN LM201AD LM201AN
Motorola, Inc. 1996
Rev 5
MOTOROLA ANALOG IC DEVICE DATA
1
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