TLC227x, TLC227xA

Advanced LinCMOS

™ RAIL-TO-RAIL

OPERATIONAL AMPLIFIERS

SLOS190B – FEBRUARY 1997 – REVISED JULY 1999

17

POST OFFICE BOX 655303

noted)

PARAMETER

TEST CONDITIONS

T †

TLC2274I

TLC2274AI

UNIT

PARAMETER

TEST CONDITIONS

TA†

MIN

TYP

MAX

MIN

TYP

MAX

UNIT

VIO

Input offset voltage

25

°C

300

2500

300

950

µV

VIO

Input offset voltage

Full range

3000

1500

µV

αVIO

Temperature coefficient of

25

°C

2

2

µV/°C

αVIO

input offset voltage

to 85

°C

2

2

µV/°C

Input offset voltage

long-term drift (see Note 4)

VDD

± = ±2.5 V,

VO = 0,

VIC = 0,

RS = 50 Ω

25

°C

0.002

0.002

µV/mo

IIO

Input offset current

25

°C

0.5

0.5

pA

IIO

Input offset current

Full range

150

150

pA

IIB

Input bias current

25

°C

1

1

pA

IIB

Input bias current

Full range

150

150

pA

VICR

Common-mode input

RS =50 Ω

|VIO | ≤ 5mV

25

°C

0

to

4

– 0.3

to

4.2

0

to

4

– 0.3

to

4.2

V

VICR

voltage range

RS = 50 Ω,

|VIO | ≤ 5 mV

Full range

0

to

3.5

0

to

3.5

V

IOH = – 20 µA

25

°C

4.99

4.99

IOH = 200 µA

25

°C

4.85

4.93

4.85

4.93

VOH

High-level output voltage

IOH = – 200 µA

Full range

4.85

4.85

V

IOH =1 mA

25

°C

4.25

4.65

4.25

4.65

IOH = – 1 mA

Full range

4.25

4.25

VIC = 2.5 V,

IOL = 50 µA

25

°C

0.01

0.01

VIC =2 5V

IOL = 500 µA

25

°C

0.09

0.15

0.09

0.15

VOL

Low-level output voltage

VIC = 2.5 V,

IOL = 500 µA

Full range

0.15

0.15

V

VIC =2 5V

IOL =5 mA

25

°C

0.9

1.5

0.9

1.5

VIC = 2.5 V,

IOL = 5 mA

Full range

1.5

1.5

L

i

l diff

ti l

V2 5 V

RL =10kه

25

°C

15

35

15

35

AVD

Large-signal differential

voltage amplification

VIC = 2.5 V,

VO =1Vto4V

RL = 10 kه

Full range

15

15

V/mV

voltage am lification

VO = 1 V to 4 V

RL = 1 Mه

25

°C

175

175

rid

Differential input resistance

25

°C

1012

1012

Ω

ri

Common-mode input

resistance

25

°C

1012

1012

Ω

ci

Common-mode input

capacitance

f = 10 kHz,

N package

25

°C

8

8

pF

zo

Closed-loop output

impedance

f = 1 MHz,

AV = 10

25

°C

140

140

Ω

CMRR

Common-mode rejection

VIC = 0 to 2.7 V,

25

°C

70

75

70

75

dB

CMRR

j

ratio

IC

VO = 2.5 V,

RS = 50 Ω

Full range

70

70

dB

kSVR

Supply-voltage rejection

VDD = 4.4 V to 16 V,

25

°C

80

95

80

95

dB

kSVR

yg

j

ratio (

∆VDD /∆VIO)

DD

VIC = VDD /2,

No load

Full range

80

80

dB

IDD

Supply current

VO =2 5V

No load

25

°C

4.4

6

4.4

6

mA

IDD

Supply current

VO = 2.5 V,

No load

Full range

6

6

mA

† Full range is – 40

°C to 85°C.

‡ Referenced to 2.5 V

NOTE 4: Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated

to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.