LM748CN National Semiconductor, LM748CN Datasheet

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LM748CN

Manufacturer Part Number
LM748CN
Description
IC OP AMP HI PERFORMANCE 8-DIP
Manufacturer
National Semiconductor
Datasheet

Specifications of LM748CN

Amplifier Type
General Purpose
Number Of Circuits
1
Slew Rate
0.5 V/µs
Gain Bandwidth Product
1MHz
Current - Input Bias
120nA
Voltage - Input Offset
1000µV
Current - Supply
1.8mA
Voltage - Supply, Single/dual (±)
±5 V ~ 20 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Through Hole
Package / Case
8-DIP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Output Type
-
Current - Output / Channel
-
-3db Bandwidth
-
Other names
*LM748CN
LM748
UA748
UA748CN

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0
C 1995 National Semiconductor Corporation
LM748 Operational Amplifier
General Description
The LM748 is a general purpose operational amplifier with
external frequency compensation
The unity-gain compensation specified makes the circuit
stable for all feedback configurations even with capacitive
loads It is possible to optimize compensation for best high
frequency performance at any gain As a comparator the
output can be clamped at any desired level to make it com-
patible with logic circuits
The LM748C is specified for operation over the 0 C to
a
Connection Diagram
70 C temperature range
TL H 11478
See NS Package Number N08B
Order Number LM748CN
Dual-In-Line Package
Top View
Features
Y
Y
Y
Y
Y
Y
Frequency compensation with a single 30 pF capacitor
Operation from
Continuous short-circuit protection
Operation as a comparator with differential inputs as
high as
No latch-up when common mode range is exceeded
Same pin configuration as the LM101
g
30V
g
5V to
TL H 11478 – 2
g
20V
RRD-B30M115 Printed in U S A
November 1994

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LM748CN Summary of contents

Page 1

... Continuous short-circuit protection Y Operation as a comparator with differential inputs as Y high as 30V g No latch-up when common mode range is exceeded Y Same pin configuration as the LM101 Y Dual-In-Line Package TL H 11478 – 2 Top View Order Number LM748CN See NS Package Number N08B November 1994 20V g RRD-B30M115 Printed ...

Page 2

... Absolute Maximum Ratings If Military Aerospace specified devices are required please contact the National Semiconductor Sales Office Distributors for availability and specifications Supply Voltage Power Dissipation (Note 1) Differential Input Voltage Electrical Characteristics (Note 4) Parameter Conditions Input Offset Voltage Input Offset Current Input Bias Current ...

Page 3

Typical Applications Inverting Amplifier with Balancing Circuit May be zero or equal to parallel combination of R1 and R2 for minimum offset Guaranteed Performance Characteristics Input Voltage Range Voltage Comparator for Driving DTL or TTL Integrated Circuits TL H 11478 ...

Page 4

Typical Performance Characteristics Supply Current Current Limiting Open Loop Frequency Response Voltage Gain Input Bias Current Maximum Power Input Current Dissipation Large Signal Voltage Follower Frequency Response Pulse Response 11478 – 7 ...

Page 5

5 ...

Page 6

... National does not assume any responsibility for use of any circuitry described no circuit patent licenses are implied and National reserves the right at any time without notice to change said circuitry and specifications Dual-In-Line Package (N) Order Number LM748CN NS Package Number N08E 2 A critical component is any component of a life ...

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