TLV2422Q1, TLV2422AQ1

Advanced LinCMOS RAILTORAIL OUTPUT

WIDEINPUT VOLTAGE MICROPOWER DUAL OPERATIONAL AMPLIFIERS

SGLS175 − AUGUST 2003

7

POST OFFICE BOX 655303

PARAMETER

TEST CONDITIONS

TA†

TLV2422-Q1

TLV2422A-Q1

UNIT

PARAMETER

TEST CONDITIONS

TA†

MIN

TYP

MAX

MIN

TYP

MAX

UNIT

VIO

Input offset voltage

25

°C

300

2000

300

950

V

VIO

Input offset voltage

Full range

2500

1800

µV

VIO

Temperature

coefficient of input

Full range

2

2

V/

°C

αVIO

coefficient of input

offset voltage

Full range

2

2

µV/°C

Input offset voltage

long-term drift (see

Note 4)

VIC = 0,

VO = 0,

VDD ± = ± 2.5 V,

RS = 50 Ω

25

°C

0.003

0.003

µV/mo

IIO

Input offset current

25

°C

0.5

60

0.5

60

pA

IIO

Input offset current

Full range

150

150

pA

IIB

Input bias current

25

°C

1

60

1

60

pA

IIB

Input bias current

Full range

300

300

pA

VICR

Common-mode input

|VIO| ≤ 5 mV,

RS = 50 Ω

25

°C

0

to

4.5

−0.25

to

4.75

0

to

4.5

−0.25

to

4.75

V

VICR

Common-mode input

voltage range

|VIO| ≤ 5 mV,

RS = 50 Ω

Full range

0

to

4.2

0

to

4.2

V

High-level output

IOH = − 100 µA

25

°C

4.97

4.97

VOH

High-level output

voltage

IOH = − 1 mA

25

°C

4.75

4.75

V

VOH

voltage

IOH = − 1 mA

Full range

4.5

4.5

V

Low-level output

VIC = 2.5 V,

IOL = 100 µA

25

°C

0.04

0.04

VOL

Low-level output

voltage

VIC = 2.5 V,

IOL = 500 A

25

°C

0.15

0.15

V

VOL

voltage

VIC = 2.5 V,

IOL = 500 µA

Full range

0.5

0.5

V

Large-signal

V

= 2.5 V,

RL = 10 kه

25

°C

8

12

8

12

AVD

Large-signal

differential voltage

VIC = 2.5 V,

VO = 1 V to 4 V

RL = 10 kه

Full range

3

3

V/mV

AVD

differential voltage

amplification

VO = 1 V to 4 V

RL = 1 Mه

25

°C

1000

1000

V/mV

ri(d)

Differential input

resistance

25

°C

1012

1012

Ω

ri(c)

Common-mode input

resistance

25

°C

1012

1012

Ω

ci(c)

Common-mode input

capacitance

f = 10 kHz

25

°C

8

8

pF

zo

Closed-loop output

impedance

f = 100 kHz,

AV = 10

25

°C

130

130

Ω

CMRR

Common-mode

VIC = VICR min, VO = 2.5 V,

25

°C

70

90

70

90

dB

CMRR

Common-mode

rejection ratio

VIC = VICR min, VO = 2.5 V,

RS = 50 Ω

Full range

70

70

dB

kSVR

Supply-voltage

rejection ratio

VDD = 4.4 V to 8 V,

25

°C

80

95

80

95

dB

kSVR

rejection ratio

(

∆VDD/∆VIO)

VDD = 4.4 V to 8 V,

VIC = VDD /2,

No load

Full range

80

80

dB

IDD

Supply current

VO = 2.5 V,

No load

25

°C

100

150

100

150

µA

IDD

Supply current

VO = 2.5 V,

No load

Full range

175

175

µA

† Full range is − 40°C to 125°C for Q level part.

‡ Referenced to 2.5 V

NOTE 4: Typical values are based on the input offset voltage shift observed through 500 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.