lm748ch National Semiconductor Corporation, lm748ch Datasheet

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lm748ch

Manufacturer Part Number
lm748ch
Description
Lm748 Operational Amplifier
Manufacturer
National Semiconductor Corporation
Datasheet

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© 2007 National Semiconductor Corporation
LM748
Operational Amplifier
General Description
The LM48 is a general purpose operational amplifier with ex-
ternal frequency compensation.
The unity-gain compensation specified makes the circuit sta-
ble for all feedback configurations, even with capacitive loads.
It is possible to optimize compensation for best high frequen-
cy performance at any gain. As a comparator, the output can
be clamped at any desired level to make it compatible with
logic circuits.
The LM748C is specified for operation over the 0°C to +70°C
temperature range.
Connection Diagram
11478
See NS Package Number N08B
Order Number LM748CN
Dual-In-Line Package
Top View
Features
Frequency compensation with a single 30 pF capacitor
Operation from ±5V to ±20V
Continuous short-circuit protection
Operation as a comparator with differential inputs as high
as ±30V
No latch-up when common range is exceeded
Same pin configuration as the LM101
1147802
www.national.com
April 2007

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lm748ch Summary of contents

Page 1

... The LM748C is specified for operation over the 0°C to +70°C temperature range. Connection Diagram © 2007 National Semiconductor Corporation Features ■ Frequency compensation with a single 30 pF capacitor ■ Operation from ±5V to ±20V ■ ...

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 2) Differential Input Voltage Electrical Characteristics Parameter Input Offset Voltage T = 25°C, R ...

Page 3

Typical Applications †May be zero or equal to parallel combination of R1 and R2 for minimum offset. Inverting Amplifier with Balancing Circuit Voltage Comparable for Driving DTL or TTL Integrated Circuits 1147804 Voltage Comparable for Driving RTL Logic or High ...

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Guaranteed Performance Characteristics Input Voltage Range Voltage Gain Voltage Gain www.national.com (Note 5) Output Swing 1147808 Supply Current 1147810 Input Bias Current 1147812 4 1147809 1147811 1147813 ...

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Current Limiting 1147814 Maximum Power Dissipation 1147816 Large Signal Frequency Response 1147818 Input Current Open Loop Frequency Response Voltage Follower Pulse Response 5 1147815 1147817 1147819 www.national.com ...

Page 6

Physical Dimensions www.national.com inches (millimeters) unless otherwise noted Dual-In-Line Package (N) Order Number LM748CN NS Package Number N08E 6 ...

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Notes 7 www.national.com ...

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... National Semiconductor and the National Semiconductor logo are registered trademarks of National Semiconductor Corporation. All other brand or product names may be trademarks or registered trademarks of their respective holders. ...

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