TLV2211, TLV2211Y

Advanced LinCMOS

™ RAIL-TO-RAIL

MICROPOWER SINGLE OPERATIONAL AMPLIFIERS

SLOS156B – MAY 1996 – REVISED JANUARY 1997

1

POST OFFICE BOX 655303

Includes Negative Rail

2.7 V to 10 V

description

The TLV2211 is a single operational amplifier manufactured using the Texas Instruments Advanced LinCMOS

™

process. These devices are optimized and fully specified for single-supply 3-V and 5-V operation. For this

low-voltage operation combined with micropower dissipation levels, the input noise voltage performance has

been dramatically improved using optimized design techniques for CMOS-type amplifiers. Another added

benefit is that these amplifiers exhibit rail-to-rail output swing. The output dynamic range can be extended using

the TLV2211 with loads referenced midway between the rails. The common-mode input voltage range is wider

than typical standard CMOS-type amplifiers. To take advantage of this improvement in performance and to

voltage test limit of

± 5 mV, allowing a minimum of 0 to 2-V common-mode input voltage range for a 3-V power

supply.

AVAILABLE OPTIONS

TA

VIOmax AT 25°C

PACKAGED DEVICES

SYMBOL

CHIP FORM

TA

VIOmax AT 25°C

SOT-23 (DBV)†

SYMBOL

(Y)

0

°C to 70°C

3 mV

TLV2211CDBV

VACC

TLV2211Y

–40

°C to 85°C

3 mV

TLV2211IDBV

VACI

TLV2211Y

† The DBV package available in tape and reel only.

The Advanced LinCMOS process uses a silicon-gate technology to obtain input offset voltage stability with

temperature and time that far exceeds that obtainable using metal-gate technology. This technology also makes

possible input-impedance levels that meet or exceed levels offered by top-gate JFET and expensive

dielectric-isolated devices.

The TLV2211, exhibiting high input impedance and low noise, is excellent for small-signal conditioning for

high-impedance sources such as piezoelectric transducers. Because of the low power dissipation levels

combined with 3-V operation, these devices work well in hand-held monitoring and remote-sensing

applications. In addition, the rail-to-rail output feature with single or split supplies makes these devices excellent

choices when interfacing directly to analog-to-digital converters (ADCs). All of these features combined with its

temperature performance make the TLV2211 ideal for remote pressure sensors, temperature control, active

voltage-resistive (VR) sensors, accelerometers, hand-held metering, and many other applications.

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.

DBV PACKAGE

(TOP VIEW)

5

4

3

1

2

IN –

VDD– /GND

IN +

VDD+

OUT

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.

Copyright

© 1997, Texas Instruments Incorporated

Advanced LinCMOS is a trademark of Texas Instruments Incorporated.