TLV2370, TLV2371, TLV2372, TLV2373, TLV2374, TLV2375

FAMILY OF 550 µA/Ch 3MHz RAILTORAIL INPUT/OUTPUT

OPERATIONAL AMPLIFIERS WITH SHUTDOWN

SLOS270C − MARCH 2001 − REVISED DECEMBER 2003

1

WWW.TI.COM

POST OFFICE BOX 1443

−40

°C to 125°C . . . Industrial Grade

− 5 or 6 Pin SOT-23 (TLV2370/1)

− 8 or 10 Pin MSOP (TLV2372/3)

description

The TLV237x single supply operational amplifiers provide rail-to-rail input and output capability. The TLV237x

takes the minimum operating supply voltage down to 2.7 V over the extended industrial temperature range while

adding the rail-to-rail output swing feature. The TLV237x also provides 3-MHz bandwidth from only 550

µA. The

maximum recommended supply voltage is 16 V, which allows the devices to be operated from (

±8 V supplies

down to

±1.35 V) a variety of rechargeable cells.

The CMOS inputs enable use in high-impedance sensor interfaces, with the lower voltage operation making

an ideal alternative for the TLC227x in battery-powered applications. The rail-to-rail input stage further

increases its versatility. The TLV237x is the seventh member of a rapidly growing number of RRIO products

available from TI, and it is the first to allow operation up to 16-V rails with good ac performance.

All members are available in PDIP and SOIC with the singles in the small SOT-23 package, duals in the MSOP,

and quads in the TSSOP package.

The 2.7-V operation makes the TLV237x compatible with Li-Ion powered systems and the operating supply

voltage range of many micro-power microcontrollers available today including TI’s MSP430.

SELECTION OF SIGNAL AMPLIFIER PRODUCTS†

DEVICE

VDD (V)

VIO

(

µV)

Iq/Ch

(

µA)

IIB (pA)

GBW

(MHz)

SR

(V/

µs)

SHUTDOWN

RAIL-

TO-

RAIL

SINGLES/DUALS/QUADS

TLV237x

2.7−16

500

550

1

3

2.4

Yes

I/O

S/D/Q

TLC227x

4−16

300

1100

1

2.2

3.6

—

O

D/Q

TLV27x

2.7−16

500

550

1

3

2.4

—

O

S/D/Q

TLC27x

3−16

1100

675

1

1.7

3.6

—

—

S/D/Q

TLV246x

2.7−6

150

550

1300

6.4

1.6

Yes

I/O

S/D/Q

TLV247x

2.7−6

250

600

2

2.8

1.5

Yes

I/O

S/D/Q

TLV244x

2.7−10

300

725

1

1.8

1.4

—

O

D/Q

† Typical values measured at 5 V, 25°C

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.

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

 2001 − 2003, Texas Instruments Incorporated

Operational Amplifier

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