TLC27L2, TLC27L2A, TLC27L2B, TLC27L7

LinCMOS

™ PRECISION DUAL OPERATIONAL AMPLIFIERS

SLOS052B – OCTOBER 1987 – REVISED AUGUST 1994

4

POST OFFICE BOX 655303

PARAMETER

TEST CONDITIONS

TA†

TLC27L2C

TLC27L2AC

TLC27L2BC

TLC27L7C

UNIT

MIN

TYP

MAX

TLC27L2C

VO = 1.4 V,

VIC = 0,

25

°C

1.1

10

TLC27L2C

O

,

RS = 50 Ω,

IC

,

RL = 1 MΩ

Full range

12

mV

TLC27L2AC

VO = 1.4 V,

VIC = 0,

25

°C

0.9

5

mV

VIO

Input offset voltage

TLC27L2AC

O

,

RS = 50 Ω,

IC

,

RL = 1 MΩ

Full range

6.5

VIO

Input offset voltage

TLC27L2BC

VO = 1.4 V,

VIC = 0,

25

°C

204

2000

TLC27L2BC

O

,

RS = 50 Ω,

IC

,

RL = 1 MΩ

Full range

3000

µV

TLC27L7C

VO = 1.4 V,

VIC = 0,

25

°C

170

500

µV

TLC27L7C

O

,

RS = 50 Ω,

IC

,

RL = 1 MΩ

Full range

1500

αVIO

Average temperature coefficient of input

25

°C to

11

µV/°C

αVIO

g

offset voltage

70

°C

1.1

µV/°C

IIO

Input offset current (see Note 4)

VO =2 5V

VIC =2 5V

25

°C

0.1

pA

IIO

Input offset current (see Note 4)

VO = 2.5 V,

VIC = 2.5 V

70

°C

7

300

pA

IIB

Input bias current (see Note 4)

VO =2 5V

VIC =2 5V

25

°C

0.6

pA

IIB

Input bias current (see Note 4)

VO = 2.5 V,

VIC = 2.5 V

70

°C

50

600

pA

– 0.2

– 0.3

25

°C

0.2

to

0.3

to

V

VICR

Common-mode input voltage range

4

4.2

VICR

gg

(see Note 5)

– 0.2

Full range

0.2

to

V

g

3.5

25

°C

3.2

4.1

VOH

High-level output voltage

VID = 100 mV,

RL = 1 MΩ

0

°C

3

4.1

V

70

°C

3

4.2

25

°C

0

50

VOL

Low-level output voltage

VID = – 100 mV,

IOL = 0

0

°C

0

50

mV

70

°C

0

50

L

i

l diff

ti l

lt

25

°C

50

700

AVD

Large-signal differential voltage

amplification

VO = 0.25 V to 2 V,

RL = 1 MΩ

0

°C

50

700

V/mV

am lification

70

°C

50

380

25

°C

65

94

CMRR

Common-mode rejection ratio

VIC = VICRmin

0

°C

60

95

dB

70

°C

60

95

S

l

lt

j

ti

ti

25

°C

70

97

kSVR

Supply-voltage rejection ratio

(

∆VDD/∆VIO)

VDD = 5 V to 10 V,

VO = 1.4 V

0

°C

60

97

dB

(

∆VDD/∆VIO)

70

°C

60

98

V2 5 V

V2 5 V

25

°C

20

34

IDD

Supply current (two amplifiers)

VO = 2.5 V,

No load

VIC = 2.5 V,

0

°C

24

42

µA

No load

70

°C

16

28

† 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.