TLC271 datasheet(25/74 Pages) TI

25 / 74 page

TLC271, TLC271A, TLC271B

LinCMOS

™ PROGRAMMABLE LOW-POWER

OPERATIONAL AMPLIFIERS

SLOS090C – NOVEMBER 1987 – REVISED AUGUST 1997

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

MEDIUM-BIAS MODE

operating characteristics at specified free-air temperature, VDD = 5 V

PARAMETER

TEST CONDITIONS

TLC271C, TLC271AC,

TLC271BC

UNIT

MIN

TYP

MAX

°C

0.43

VI(PP) = 1 V

°C

0.46

Slew rate at unity gain

RL = 100 kΩ,

CL =20 pF

()

°C

0.36

µs

Slew rate at unity gain

CL = 20 pF,

See Figure 98

°C

0.40

µs

See Figure 98

VI(PP) = 2.5 V

°C

0.43

()

°C

0.34

Equivalent input noise voltage

f = 1 kHz,

See Figure 99

RS = 20 Ω,

°C

nV/

√Hz

C20 F

°C

BOM

Maximum output-swing bandwidth

VO = VOH,

RL = 100 kΩ

CL = 20 pF,

See Figure 98

°C

kHz

RL = 100 kΩ,

See Figure 98

°C

V10

C20 F

°C

525

Unity-gain bandwidth

VI = 10 mV,

See Figure 100

CL = 20 pF,

°C

600

kHz

See Figure 100

°C

400

V10 mV

°C

φm

Phase margin

VI = 10 mV,

CL =20 pF

f = B1,

See Figure 100

°C

CL = 20 F,

See Figure 100

°C

operating characteristics at specified free-air temperature, VDD = 10 V

PARAMETER

TEST CONDITIONS

TLC271C, TLC271AC,

TLC271BC

UNIT

MIN

TYP

MAX

°C

0.62

VI(PP) = 1 V

°C

0.67

Slew rate at unity gain

RL = 100 kΩ,

CL =20 pF

()

°C

0.51

µs

Slew rate at unity gain

CL = 20 pF,

See Figure 98

°C

0.56

µs

See Figure 98

VI(PP) = 5.5 V

°C

0.61

()

°C

0.46

Equivalent input noise voltage

f = 1 kHz,

See Figure 99

RS = 20 Ω,

°C

nV/

√Hz

C20 F

°C

BOM

Maximum output-swing bandwidth

VO = VOH,

RL = 100 kΩ

CL = 20 pF,

See Figure 98

°C

kHz

RL = 100 kΩ,

See Figure 98

°C

V10

C20 F

°C

635

Unity-gain bandwidth

VI = 10 mV,

See Figure 100

CL = 20 pF,

°C

710

kHz

See Figure 100

°C

510

V10 mV

°C

φm

Phase margin

VI = 10 mV,

CL =20 pF

f = B1,

See Figure 100

°C

CL = 20 F,

See Figure 100

°C

TLC271 Datasheet(PDF) 25 Page - Texas Instruments

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