TLV2370, TLV2371, TLV2372, TLV2373, TLV2374, TLV2375

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

OPERATIONAL AMPLIFIERS WITH SHUTDOWN

SLOS270C − MARCH 2001 − REVISED DECEMBER 2003

7

WWW.TI.COM

POST OFFICE BOX 1443

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

1.6

2.4

V/ s

SR

Slew rate at unity gain

O(PP)

DD

CL = 50 pF,

RL = 10 kΩ

VDD = 5 V

Full range

1.2

V/

µs

RL = 10 kΩ

VDD = 15 V

25

°C

1.9

2.1

V/ s

VDD = 15 V

Full range

1.4

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

s

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, 15 V,

AV = 1

0.02%

VDD = 5 V, 15 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

shutdown characteristics

PARAMETER

TEST CONDITIONS

TA

MIN

TYP

MAX

UNIT

VDD = 2.7 V, 5 V,

25

°C

25

30

A

IDD(SHDN)

Supply current in shutdown mode (TLV2370,

VDD = 2.7 V, 5 V,

SHDN = 0 V

Full range

35

µA

IDD(SHDN)

Supply current in shutdown mode (TLV2370,

TLV2373, TLV2375) (per channel)

VDD = 15 V,

25

°C

40

45

A

TLV2373, TLV2375) (per channel)

VDD = 15 V,

SHDN = 0 V

Full range

50

µA

t(on)

Amplifier turnon time (see Note 2)

RL = 2 kΩ

25

°C

0.8

µs

t(off)

Amplifier turnoff time (see Note 2)

RL = 2 kΩ

25

°C

1

µs

NOTE 2: Disable time and enable time are defined as the interval between application of the logic signal to the SHDN terminal and the point at

which the supply current has reached one half of its final value.