National Semiconductor LM733/LM733C Differential Amplifier Datasheet

The LM733 is a differential amplifier produced by National Semiconductor. It has a bandwidth of 120MHz and selectable gains. It is suitable for magnetic tape systems, disk file storage devices, thin film memories, linear amplifiers, etc.

Brand: National Semiconductor
Category: Other Electronics
Document type: Datasheet
Language: English
Pages: 6
File format: PDF
File size: 170 KB
Published: 06 July, 2012
Updated: 30 September, 2023
Models: LM733, LM733C
MD5 checksum: F5110F912789E4254FFA384C891F4BC1
PDF: National Semiconductor LM733/LM733C Differential Amplifier Datasheet PDF

About this manual

The LM733/LM733C is a two-stage, differential input, differential output, wide-band video amplifier designed for memory element drivers, pulse amplifiers, and wide band linear gain stages. It utilizes internal series-shunt feedback to achieve wide bandwidth with low phase distortion and high gain stability. The device features emitter-follower outputs providing high current drive and low impedance capability.

What's inside

General Description
Features
Applications
Connection Diagrams
Absolute Maximum Ratings
Electrical Characteristics
Typical Performance Characteristics
Test Circuits
Schematic Diagram
Physical Dimensions

Specifications

Bandwidth	120 MHz
Selectable Gains	10, 100, 400
Operating Temperature Range (LM733)	-55°C to +125°C

Frequently asked questions

What are the selectable gain options for the LM733?

The device offers selectable gains of 10, 100, and 400 without the need for frequency compensation.

Is frequency compensation required for this amplifier?

No, the LM733/LM733C operates without the need for frequency compensation.

What is the input resistance of the device?

The input resistance is 250 kΩ.

Download PDF (170 KB)