TLV277xQ1, TLV277xAQ1

FAMILY OF 2.7V HIGHSLEW RATE RAILTORAIL OUTPUT

OPERATIONAL AMPLIFIERS WITH SHUTDOWN

SGLS179B− SEPTEMBER 2003 − REVISED APRIL 2006

1

POST OFFICE BOX 655303

Can Be Supported Along With

Major-Change Approval

0.005% THD+N

description

The TLV277x CMOS operational amplifier family combines high slew rate and bandwidth, rail-to-rail output

swing, high output drive, and excellent dc-precision. The device provides 10.5 V/

µs of slew rate and 5.1 MHz

of bandwidth while only consuming 1 mA of supply current per channel. This ac-performance is much higher

than current competitive CMOS amplifiers. The rail-to-rail output swing and high output drive make these

devices a good choice for driving the analog input or reference of analog-to-digital converters. These devices

also have low distortion while driving a 600-

Ω load for use in telecom systems.

These amplifiers have a 360-

µV input offset voltage, a 17 nV/√Hz input noise voltage, and a 2-pA input bias

current for measurement, medical, and industrial applications. The TLV277x family is also specified across an

extended temperature range (−40

°C to 125°C), making it useful for automotive systems.

These devices operate from a 2.5-V to 5.5-V single supply voltage and are characterized at 2.7 V and 5 V. The

single-supply operation and low power consumption make these devices a good solution for portable

applications. The following table lists the packages available.

FAMILY PACKAGE TABLE

DEVICE

NUMBER

OF

PACKAGE TYPES

SHUTDOWN

UNIVERSAL

DEVICE

OF

CHANNELS

SOIC

TSSOP

SOT−23

SHUTDOWN

UNIVERSAL

EVM BOARD

TLV2770

1

8

—

—

Yes

TLV2771

1

8

—

5

—

See the EVM

TLV2772

2

8

8

—

—

See the EVM

Selection Guide

TLV2773

2

14

—

—

Yes

Selection Guide

(SLOU060)

TLV2774

4

14

14

—

—

(SLOU060)

TLV2775

4

16

16

—

Yes

Copyright

 2005 Texas Instruments Incorporated

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

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.