TLV2772IP datasheet(7/32 Pages) TI

7 / 32 page

TLV2772, TLV2772A, TLV2772Y

2.7-V HIGH-SLEW-RATE RAIL-TO-RAIL OUTPUT

DUAL OPERATIONAL AMPLIFIERS

SLOS209 – JANUARY 1998

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

operating characteristics at specified free-air temperature, VDD = 2.7 V (unless otherwise noted)

PARAMETER

TEST CONDITIONS

TA†

TLV2772I

TLV2772AI

UNIT

PARAMETER

TEST CONDITIONS

TA†

MIN

TYP

MAX

MIN

TYP

MAX

UNIT

VO(PP) =0 8V

CL = 100 pF

°C

Slew rate at unity gain

VO(PP) = 0.8 V,

RL = 10 kΩ

CL = 100 pF,

Full

range

4.7

µs

Equivalent input

f = 10 Hz

°C

147

nV/

√Hz

noise voltage

f = 1 kHz

°C

nV/

√Hz

VN(PP)

Peak-to-peak

equivalent input

f = 0.1 Hz to 1 Hz

°C

0.33

µV

VN(PP)

equivalent input

noise voltage

f = 0.1 Hz to 10 Hz

°C

0.86

µV

Equivalent input

noise current

f = 100 Hz

°C

1.5

pA /

√Hz

Tt l h

600

Ω

AV = 1

0.0085%

THD + N

Total harmonic

distortion plus noise

RL = 600 Ω,

f = 1 kHz

AV = 10

°C

0.025%

distortion lus noise

f = 1 kHz

AV = 100

0.12%

Gain-bandwidth

product

f = 10 kHz,

CL = 100 pF

RL = 600 Ω,

°C

4.8

MHz

Settling time

AV = –1,

Step = 0.85 V to

185V

0.1%

°C

0.186

µs

Settling time

1.85 V,

RL = 600 Ω,

CL = 100 pF

0.01%

°C

3.92

µs

φm

Phase margin at

unity gain

RL = 600 Ω,

CL = 100 pF

°C

Gain margin

°C

† Full range is – 40

°C to 125°C.

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