TLV2371EP, TLV2372EP, TLV2374EP

FAMILY OF 550 µA/Ch 3MHz RAILTORAIL INPUT/OUTPUT

OPERATIONAL AMPLIFIERS

SGLS306A − APRIL 2005 − REVISED APRIL 2006

7

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

POST OFFICE BOX 1443

• HOUSTON, TEXAS 77251−1443

electrical characteristics at specified free-air temperature, VDD = 2.7 V, 5 V, and 15 V (unless

otherwise noted) (continued)

dynamic performance

PARAMETER

TEST CONDITIONS

TA

MIN

TYP

MAX

UNIT

UGBW

Unity gain bandwidth

RL = 2 kΩ,

VDD = 2.7 V

25

°C

2.4

MHz

UGBW

Unity gain bandwidth

RL = 2 kΩ,

CL = 10 pF

VDD = 5 V to 15 V

25

°C

3

MHz

VDD = 2.7 V

25

°C

1.4

2

V/ s

V

= V

/2,

VDD = 2.7 V

Full range

1

V/

µs

SR

Slew rate at unity gain

VO(PP) = VDD/2,

CL = 50 pF,

VDD = 5 V

25

°C

1.4

2.4

V/ s

SR

Slew rate at unity gain

O(PP)

DD

CL = 50 pF,

RL = 10 kΩ

VDD = 5 V

Full range

1.1

V/

µs

RL = 10 kΩ

VDD = 15 V

25

°C

1.9

2.1

V/ s

VDD = 15 V

Full range

1.2

V/

µs

φm

Phase margin

RL = 2 kΩ,

CL = 100 pF

25

°C

65

°

Gain margin

RL = 2 kΩ,

CL = 10 pF

25

°C

18

dB

ts

Settling time

VDD = 2.7 V,

V(STEP)PP = 1 V, AV = −1,

CL = 10 pF,

RL = 2 kΩ

0.1%

25

°C

2.9

µs

ts

Settling time

VDD = 5 V, 15 V,

V(STEP)PP = 1 V, AV = −1,

CL = 47 pF,

RL = 2 kΩ

0.1%

25

°C

2

µs

noise/distortion performance

PARAMETER

TEST CONDITIONS

TA

MIN

TYP

MAX

UNIT

VDD = 2.7 V,

AV = 1

0.02%

VDD = 2.7 V,

VO(PP) = VDD/2 V,

R = 2 k , f = 10 kHz

AV = 10

25

°C

0.05%

THD + N

Total harmonic distortion plus noise

VO(PP) = VDD/2 V,

RL = 2 kΩ, f = 10 kHz

AV = 100

25 C

0.18%

THD + N

Total harmonic distortion plus noise

VDD = 5 V, 5 V,

AV = 1

0.02%

VDD = 5 V, 5 V,

VO(PP) = VDD/2 V,

R = 2 k , f = 10 kHz

AV = 10

25

°C

0.09%

VO(PP) = VDD/2 V,

RL = 2 kΩ, f = 10 kHz

AV = 100

25 C

0.5%

Vn

Equivalent input noise voltage

f = 1 kHz

25

°C

39

nV/

√Hz

Vn

Equivalent input noise voltage

f = 10 kHz

25

°C

35

nV/

√Hz

In

Equivalent input noise current

f = 1 kHz

25

°C

0.6

fA /

√Hz