LM7301

www.ti.com

SNOS879H – AUGUST 1999 – REVISED MARCH 2013

Low Power, 4 MHz GBW, Rail-to-Rail Input-Output Operational Amplifier in SOT-23

Package

Check for Samples: LM7301

1

FEATURES

DESCRIPTION

The LM7301 provides high performance in a wide

2

•

range of applications. The LM7301 offers greater than

•

Tiny 5-Pin SOT-23 Package Saves Space

rail-to-rail input range, full rail-to-rail output swing,

•

Greater than Rail-to-Rail Input CMVR

−0.25V

large capacitive load driving ability and low distortion.

to 5.25V

With only 0.6 mA supply current, the 4 MHz gain-

•

Rail-to-Rail Output Swing

0.07V to 4.93V

bandwidth of this device supports new portable

applications

where

higher

power

devices

•

Wide Gain-Bandwidth

4 MHz

unacceptably drain battery life.

•

Low Supply Current

0.60 mA

The LM7301 can be driven by voltages that exceed

•

Wide Supply Range

1.8V to 32V

both power supply rails, thus eliminating concerns

•

High PSRR

104 dB

over exceeding the common-mode voltage range.

•

High CMRR

93 dB

The rail-to-rail output swing capability provides the

maximum possible dynamic range at the output. This

•

Excellent Gain

97 dB

is particularly important when operating on low supply

voltages.

APPLICATIONS

Operating on supplies of 1.8V–32V, the LM7301 is

•

Portable Instrumentation

excellent for a very wide range of applications in low

•

Signal Conditioning Amplifiers/ADC Buffers

power systems.

•

Active Filters

Placing the amplifier right at the signal source

•

Modems

reduces board size and simplifies signal routing. The

•

PCMCIA Cards

LM7301 fits easily on low profile PCMCIA cards.

Connection Diagrams

Figure 1. 8-Pin SOIC (Top View)

Figure 2. 5-Pin SOT-23 (Top View)

See Package Number D

See Package Number DBV

1

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

2

All trademarks are the property of their respective owners.

PRODUCTION DATA information is current as of publication date.

Copyright © 1999–2013, Texas Instruments Incorporated

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.