TLC272CPWR datasheet(6/51 Pages) TI

6 / 51 page

TLC272, TLC272A, TLC272B, TLC272Y, TLC277

LinCMOS

 PRECISION DUAL OPERATIONAL AMPLIFIERS

SLOS091E – OCTOBER 1987 – REVISED FEBRUARY 2002

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

electrical characteristics at specified free-air temperature, VDD = 10 V (unless otherwise noted)

PARAMETER

TEST CONDITIONS

TA†

TLC272C, TLC272AC,

TLC272BC, TLC277C

UNIT

PARAMETER

TEST CONDITIONS

TA†

MIN

TYP

MAX

UNIT

TLC272C

VO = 1.4 V,

VIC = 0,

°C

1.1

TLC272C

VO = 1.4 V,

RS = 50 Ω,

VIC = 0,

RL = 10 kΩ Full range

TLC272AC

VO = 1.4 V,

VIC = 0,

°C

0.9

Input offset voltage

TLC272AC

VO = 1.4 V,

RS = 50 Ω,

VIC = 0,

RL = 10 kΩ Full range

6.5

VIO

Input offset voltage

TLC272BC

VO = 1.4 V,

VIC = 0,

°C

290

2000

TLC272BC

VO = 1.4 V,

RS = 50 Ω,

VIC = 0,

RL = 10 kΩ Full range

3000

TLC277C

VO = 1.4 V,

VIC = 0,

°C

250

800

µV

TLC277C

VO = 1.4 V,

RS = 50 Ω,

VIC = 0,

RL = 10 kΩ Full range

1900

αVIO Temperature coefficient of input offset voltage

°C to

°C

µV/°C

Input offset current (see Note 4)

°C

0.1

IIO

Input offset current (see Note 4)

V5 V

°C

300

Input bias current (see Note 4)

VO = 5 V,

VIC = 5 V

°C

0.7

IIB

Input bias current (see Note 4)

°C

600

Common-mode input voltage range

°C

– 0.2

– 0.3

9.2

VICR

Common mode in ut voltage range

(see Note 5)

Full range

– 0.2

8.5

°C

8.5

VOH

High-level output voltage

VID = 100 mV,

RL = 10 kΩ

°C

7.8

8.5

VOH

High level out ut voltage

VID 100 mV,

RL 10 kΩ

°C

7.8

8.4

°C

VOL

Low-level output voltage

VID = –100 mV,

IOL = 0

°C

VOL

Low level out ut voltage

VID

100 mV,

IOL 0

°C

AVD

Large-signal differential voltage amplification

VO = 1 V to 6 V,

RL = 10 kΩ

°C

7.5

V/mV

AVD

Large signal differential voltage am lification

VO 1 V to 6 V,

RL 10 kΩ

°C

7.5

V/mV

°C

CMRR

Common-mode rejection ratio

VIC = VICRmin

°C

CMRR

Common mode rejection ratio

VIC VICRmin

°C

kSVR

Supply-voltage rejection ratio

(

∆VDD/∆VIO)

VDD = 5 V to 10 V,

VO = 1.4 V

°C

kSVR

(

∆VDD/∆VIO)

VDD 5 V to 10 V,

VO 1.4 V

°C

V5 V

°C

1.9

IDD

Supply current (two amplifiers)

VO = 5 V,

No load

VIC = 5 V,

°C

2.3

4.4

)

No load

°C

1.6

3.4

† Full range is 0

°C to 70°C.

NOTES:

4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.

5. This range also applies to each input individually.

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