TLV2760, TLV2761, TLV2762, TLV2763, TLV2764, TLV2765

FAMILY OF 1.8 V MICROPOWER RAIL-TO-RAIL INPUT/OUTPUT

OPERATIONAL AMPLIFIERS WITH SHUT DOWN

SLOS326D – JUNE 2000 – REVISED FEBRUARY 2001

7

POST OFFICE BOX 655303

otherwise noted) (continued)

dynamic performance

PARAMETER

TEST CONDITIONS

TA†

MIN

TYP

MAX

UNIT

UGBW

Unity gain bandwidth

RL = 300 kΩ ,

CL = 10 pF

25

°C

500

kHz

VDD =1 8V

25

°C

0.11

0.20

VDD = 1.8 V

Full range

0.09

V/

µs

SR+

Positive slew rate at

VO(PP) = 1 V, RL = 300 kΩ,

VDD =2 4V

25

°C

0.11

0.22

V/

µs

SR+

unity gain

O(PP)

,

L

,

CL = 50 pF,

VDD = 2.4 V

Full range

0.09

VDD =3 6V

25

°C

0.11

0.23

V/

µs

VDD = 3.6 V

Full range

0.09

V/

µs

VDD =1 8V

25

°C

0.08

0.15

VDD = 1.8 V

Full range

0.07

V/

µs

SR

Negative slew rate at

VO(PP) = 1 V, RL = 300 kΩ,

VDD =2 4V

25

°C

0.10

0.18

V/

µs

SR–

g

unity gain

O(PP)

,

L

,

CL = 50 pF,

VDD = 2.4 V

Full range

0.09

VDD =3 6V

25

°C

0.10

0.22

V/

µs

VDD = 3.6 V

Full range

0.09

V/

µs

φm

Phase margin

R

300 k

Ω

C

100 pF

25

°C

63

°

Gain margin

RL = 300 kΩ,

CL = 100 pF

25

°C

20

dB

VDD = 1.8 V, V(STEP)PP = 1 V,

0.1%

6.4

t

Settling time

DD

,

(STEP)PP

,

AV = –1,

CL = 10 pF, RL = 300 kΩ

0.01%

25

°C

13.7

µs

ts

Settling time

VDD = 2.4 V, V(STEP)PP = 1 V,

0.1%

25

°C

6

µs

DD

,

(STEP)PP

,

AV = –1,

CL = 10 pF, RL = 300 kΩ

0.01%

13.9

† Full range is 0

°C to 70°C for the C suffix and –40°C to 85°C for the I suffix. If not specified, full range is –40°C to 85°C.

noise/distortion

PARAMETER

TEST CONDITIONS

TA

MIN

TYP

MAX

UNIT

VDD = 1.8 V,

V

V

/2 V

AV = 1

0.08%

VO(PP) = VDD/2 V,

RL = 300 kΩ

AV = 10

25

°C

0.10%

THD+N

Total harmonic distortion plus noise

RL = 300 kΩ,

f = 1 kHz

AV = 100

0.27%

THD + N

Total harmonic distortion plus noise

VDD = 2.4 V,

V

V

/2 V

AV = 1

0.06%

VO(PP) = VDD/2 V,

RL = 300 kΩ

AV = 10

25

°C

0.08%

RL = 300 kΩ,

f = 1 kHz

AV = 100

0.24%

V

Equivalent input noise voltage

f = 1 kHz

25

°C

95

nV/

√Hz

Vn

Equivalent input noise voltage

f = 10 kHz

25

°C

75

nV/

√Hz

In

Equivalent input noise current

f = 1 kHz

25

°C

0.8

fA /

√Hz

shutdown characteristics

PARAMETER

TEST CONDITIONS

TA†

MIN

TYP

MAX

UNIT

IDD(SHDN)

Supply current, all channels in shutdown mode

SHDN

0V

25

°C

10

50

nA

IDD(SHDN)

y,

(TLV2760, TLV2763, TLV2765) (per channel)

SHDN = 0 V

Full range

400

nA

t(on)

Amplifier turnon time (see Note 3)

RL = 300 kΩ

25

°C

5

µs

t(off)

Amplifier turnoff time (see Note 3)

RL = 300 kΩ

25

°C

0.8

µs

† Full range is 0

°C to 70°C for the C suffix and –40°C to 85°C for the I suffix. If not specified, full range is –40°C to 85°C.

NOTE 3: Disable time and enable time are defined as the interval between application of the logic signal to SHDN and the point at which the supply

current has reached half its final value.