TLC274, TLC274A, TLC274B, TLC274Y, TLC279

LinCMOS

™ PRECISION QUAD OPERATIONAL AMPLIFIERS

SLOS092C – SEPTEMBER 1987 – REVISED MARCH 1998

9

POST OFFICE BOX 655303

PARAMETER

TEST CONDITIONS

TA†

TLC274I, TLC274AI,

TLC274BI, TLC279I

UNIT

A

MIN

TYP

MAX

TLC274I

VO = 1.4 V,

VIC = 0,

25

°C

1.1

10

TLC274I

O

,

RS = 50 Ω,

IC

,

RL = 10 kΩ

Full range

13

mV

TLC274AI

VO = 1.4 V,

VIC = 0,

25

°C

0.9

5

mV

VIO

Input offset voltage

TLC274AI

O

,

RS = 50 Ω,

IC

,

RL = 10 kΩ

Full range

7

VIO

Input offset voltage

TLC274BI

VO = 1.4 V,

VIC = 0,

25

°C

390

2000

TLC274BI

O

,

RS = 50 Ω,

IC

,

RL = 10 kΩ

Full range

3500

µV

TLC279I

VO = 1.4 V,

VIC = 0,

25

°C

370

1200

µV

TLC279I

O

,

RS = 50 Ω,

IC

,

RL = 10 kΩ

Full range

2900

αVIO

Average temperature coefficient of input

offset voltage

25

°C to

85

°C

2

µV/°C

IIO

Input offset current (see Note 4)

VO =5V

VIC =5V

25

°C

0.1

pA

IIO

Input offset current (see Note 4)

VO = 5 V,

VIC = 5 V

85

°C

26

1000

pA

IIB

Input bias current (see Note 4)

VO =5V

VIC =5V

25

°C

0.7

pA

IIB

Input bias current (see Note 4)

VO = 5 V,

VIC = 5 V

85

°C

220

2000

pA

VICR

Common-mode input voltage range

25

°C

– 0.2

to

9

– 0.3

to

9.2

V

VICR

gg

(see Note 5)

Full range

– 0.2

to

8.5

V

25

°C

8

8.5

VOH

High-level output voltage

VID = 100 mV,

RL = 10 kΩ

–40

°C

7.8

8.5

V

85

°C

7.8

8.5

25

°C

0

50

VOL

Low-level output voltage

VID = – 100 mV,

IOL = 0

–40

°C

0

50

mV

85

°C

0

50

L

i

l diff

ti l

lt

25

°C

10

36

AVD

Large-signal differential voltage

amplification

VO = 1 V to 6 V,

RL = 10 kΩ

–40

°C

7

47

V/mV

am lification

85

°C

7

31

25

°C

65

85

CMRR

Common-mode rejection ratio

VIC = VICRmin

–40

°C

60

87

dB

85

°C

60

88

S

l

lt

j

ti

ti

25

°C

65

95

kSVR

Supply-voltage rejection ratio

(

∆VDD/∆VIO)

VDD = 5 V to 10 V,

VO = 1.4 V

–40

°C

60

92

dB

(

∆VDD/∆VIO)

85

°C

60

96

V5 V

V5 V

25

°C

3.8

8

IDD

Supply current (four amplifiers)

VO = 5 V,

No load

VIC = 5 V,

–40

°C

5.5

10

mA

No load

85

°C

2.9

6.4

† Full range is – 40

°C to 85°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.