TLV2772AMFKB datasheet(31/65 Pages) TI

31 / 65 page

TLV277x, TLV277xA

FAMILY OF 2.7V HIGHSLEW RATE RAILTORAIL OUTPUT

OPERATIONAL AMPLIFIERS WITH SHUTDOWN

SLOS209G − JANUARY 1998 − REVISED FEBRUARY 2004

WWW.TI.COM

TYPICAL CHARACTERISTICS

Figure 46

CL − Load Capacitance − pF

VDD = 5 V

RL = 600 Ω

TA = 25°C

100

10k

100K

PHASE MARGIN

LOAD CAPACITANCE

Rnull = 0

Rnull = 20 Ω

Rnull = 50 Ω

Rnull = 100 Ω

Figure 47

CL − Load Capacitance − pF

VDD = 5 V

RL = 600 Ω

TA = 25°C

100

10k

100K

GAIN MARGIN

LOAD CAPACITANCE

Rnull = 0

Rnull = 20 Ω

Rnull = 50 Ω

Rnull = 100 Ω

Figure 48

VDD = 5 V

AV = 5

TA = 25°C

TLV2770

AMPLIFIER WITH SHUTDOWN PULSE

TURNON/OFF CHARACTERISTICS

−4

−8

−12

−2

−6

−10

−4

−2

t − Time −

µs

410

−1

SHDN = VDD

SHDN = GND

Figure 49

TLV2773

AMPLIFIER WITH SHUTDOWN PULSE

TURNON/OFF CHARACTERISTICS

−2

−6

−10

−4

−8

−2.5

2.5

7.5

t − Time −

µs

510

12.5

−1

SHDN = VDD

Channel 1

VDD = 5 V

AV = 5

TA = 25°C

Channel 1 Switched

Channel 2 SHDN MODE

SHDN = GND

TLV2772AMFKB Datasheet(PDF) 31 Page - Texas Instruments

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