TLV2342, TLV2342Y, TLV2344, TLV2344Y

LinCMOS

™ LOW-VOLTAGE HIGH-SPEED

OPERATIONAL AMPLIFIERS

SLOS194 – FEBRUARY 1997

6

POST OFFICE BOX 655303

TLV2342I electrical characteristics at specified free-air temperature

†

TLV2342I

PARAMETER

TEST CONDITIONS

TA†

VDD = 3 V

VDD = 5 V

UNIT

A

MIN

TYP

MAX

MIN

TYP

MAX

VO =1V

VIC =1V

25

°C

06

9

11

9

VIO

Input offset voltage

VO = 1 V,

RS =50 Ω

VIC = 1 V,

25

°C

0.6

9

1.1

9

mV

VIO

Input offset voltage

RS = 50 Ω,

R10 k

Ω

Full range

11

11

mV

RL = 10 kΩ

Full range

11

11

αVIO

Average temperature

coefficient of input offset

25

°C to

27

27

µV/°C

αVIO

coefficient of input offset

voltage

85

°C

2.7

2.7

µV/°C

IIO

Input offset current

VO =1V

VIC =1V

25

°C

0.1

0.1

pA

IIO

(see Note 4)

VO = 1 V,

VIC = 1 V

85

°C

22

1000

24

1000

pA

IIB

Input bias current (see Note 4)

VO =1V

VIC =1V

25

°C

0.6

0.6

pA

IIB

Input bias current (see Note 4)

VO = 1 V,

VIC = 1 V

85

°C

175

2000

200

2000

pA

– 0.2

– 0.3

– 0.2

– 0.3

25

°C

to

to

to

to

V

VICR

Common-mode input voltage

2

2.3

4

4.2

VICR

g

range (see Note 5)

– 0.2

– 0.2

Full range

to

to

V

g

1.8

3.8

VIC =1V

25

°C

175

19

32

37

V

High level output voltage

VIC = 1 V,

V

100 mV

25

°C

1.75

1.9

3.2

3.7

V

VOH

High-level output voltage

VID = 100 mV,

IOH = – 1 mA

Full range

1.7

3

V

VIC =1V

25

°C

120

150

90

150

V

Low level output voltage

VIC = 1 V,

V

100 mV

25

°C

120

150

90

150

mV

VOL

Low-level output voltage

VID = – 100 mV,

IOL = 1 mA

Full range

190

190

mV

VIC =1V

25

°C

3

11

5

23

A

Large-signal differential

VIC = 1 V,

R10 k

Ω

25

°C

3

11

5

23

V/mV

AVD

gg

voltage amplification

RL = 10 kΩ,

See Note 6

Full range

2

3.5

V/mV

VO =1V

25

°C

65

78

65

80

CMRR

Common mode rejection ratio

VO = 1 V,

V C V C min

25

°C

65

78

65

80

dB

CMRR

Common-mode rejection ratio

VIC = VICRmin,

RS = 50 Ω

Full range

60

60

dB

S

l

lt

j

ti

ti

V1 V

V1 V

25

°C

70

95

70

95

kSVR

Supply-voltage rejection ratio

VIC = 1 V,

VO = 1 V,

25

°C

70

95

70

95

dB

kSVR

yg

j

(

∆VDD/∆VIO)

IC

RS = 50 Ω

O

Full range

65

65

dB

V1 V

V1 V

25

°C

065

3

14

32

IDD

Supply current

VO = 1 V,

VIC = 1 V,

25

°C

0.65

3

1.4

3.2

mA

IDD

Su

ly current

O

No load

IC

Full range

4

4.4

mA

† Full range is – 40

°C to 85°C.

NOTES:

4. The typical values of input bias current and input offset current below 5 pA are determined mathematically.

5. This range also applies to each input individually.

6. At VDD = 5 V, VO = 0.25 V to 2 V; at VDD = 3 V, VO = 0.5 V to 1.5 V.