LM301A Datasheet, PDF (1/6 Pages) Motorola, Inc – Operational Amplifiers

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/µs can be obtained.
• Low Input Offset Current: 20 nA Maximum Over Temperature Range
• External Frequency Compensation for Flexibility
• Class AB Output Provides Excellent Linearity
• Output Short Circuit Protection
• Guaranteed Drift Characteristics
Order this document by LM301A/D
LM301A
LM201A
OPERATIONAL AMPLIFIERS
SEMICONDUCTOR
TECHNICAL DATA
Figure 1. Standard
Compensation and
Offset Balancing Circuit
Inverting
Input
VEE
VCC
Non–
Inverting
Input ₊
Freq
Balance Compen
10 MΩ 30 pF
Output
Balance
5.1 MΩ
20 k ^VEE
Figure 2. Double–Ended
Limit Detector
VUT
VCC
+
VO
VI
VEE
MZ4622 or Equiv.
VCC
3.9 V
VLT
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)
Inputs
+
Figure 3. Representative Circuit Schematic
Balance
Compensation
VCC
500
25
Output
50
8
1
N SUFFIX
PLASTIC PACKAGE
CASE 626
8
1
D SUFFIX
PLASTIC PACKAGE
CASE 751
(SO–8)
PIN CONNECTIONS
Balance 1
2
Inputs
3
VEE 4
8 Compensation
7 _VCC
6 Output
5 Balance
(Top View)
450
40 k
40 k
80 k
5 k 20 k 10 k
250
Balance
1.0 k
VEE
ORDERING INFORMATION
Operating
Device Temperature Range
Package
LM301AD
LM301AN
LM201AD
LM201AN
TA = 0° to +70°C
TA = – 25° to +85°C
SO–8
Plastic DIP
SO–8
Plastic DIP
MOTOROLA ANALOG IC DEVICE DATA
© Motorola, Inc. 1996
Rev 5
1