TLC274 datasheet(11/42 Pages) TI

11 / 42 page

TLC274, TLC274A, TLC274B, TLC274Y, TLC279

LinCMOS

™ PRECISION QUAD OPERATIONAL AMPLIFIERS

SLOS092C – SEPTEMBER 1987 – REVISED MARCH 1998

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

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

PARAMETER

TEST CONDITIONS

T †

TLC274M, TLC279M

UNIT

PARAMETER

TEST CONDITIONS

TA†

MIN

TYP

MAX

UNIT

TLC274M

VO = 1.4 V,

VIC = 0,

°C

1.1

VIO

Input offset voltage

TLC274M

RS = 50 Ω,

RL = 10 kΩ

Full range

VIO

Input offset voltage

TLC279M

VO = 1.4 V,

VIC = 0,

°C

370

1200

µV

TLC279M

RS = 50 Ω,

RL = 10 kΩ

Full range

4300

µV

αVIO

Average temperature coefficient of input

offset voltage

°C to

125

°C

2.2

µV/°C

IIO

Input offset current (see Note 4)

VO =5V

VIC =5V

°C

0.1

IIO

Input offset current (see Note 4)

VO = 5 V,

VIC = 5 V

125

°C

1.8

IIB

Input bias current (see Note 4)

VO =5V

VIC =5V

°C

0.7

IIB

Input bias current (see Note 4)

VO = 5 V,

VIC = 5 V

125

°C

VICR

Common-mode input voltage range

°C

– 0.3

9.2

VICR

(see Note 5)

Full range

8.5

°C

8.5

VOH

High-level output voltage

VID = 100 mV,

RL = 10 kΩ

–55

°C

7.8

8.5

125

°C

7.8

8.4

°C

VOL

Low-level output voltage

VID = – 100 mV,

IOL = 0

–55

°C

125

°C

l diff

ti l

°C

AVD

Large-signal differential voltage

amplification

VO = 1 V to 6 V,

RL = 10 kΩ

–55

°C

V/mV

am lification

125

°C

CMRR

Common-mode rejection ratio

VIC = VICRmin

–55

°C

125

°C

kSVR

Supply-voltage rejection ratio

(

∆VDD/∆VIO)

VDD = 5 V to 10 V,

VO = 1.4 V

–55

°C

(

∆VDD/∆VIO)

125

°C

V5 V

°C

3.8

IDD

Supply current (four amplifiers)

VO = 5 V,

No load

VIC = 5 V,

–55

°C

6.0

No load

125

°C

2.5

5.6

† Full range is – 55

°C to 125°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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