27L2AI datasheet(11/33 Pages) TI

11 / 33 page

TLC27L2, TLC27L2A, TLC27L2B, TLC27L7

LinCMOS

™ PRECISION DUAL OPERATIONAL AMPLIFIERS

SLOS052B – OCTOBER 1987 – REVISED AUGUST 1994

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

operating characteristics, VDD = 5 V

PARAMETER

TEST CONDITIONS

TLC27L2I

TLC27L2AI

TLC27L2BI

TLC27L7I

UNIT

MIN

TYP

MAX

°C

0.03

VI(PP) = 1 V

–40

°C

0.04

Slew rate at unity gain

RL = 1 MΩ,

CL 20 pF

()

°C

0.03

µs

Slew rate at unity gain

CL = 20 pF,

See Figure 1

°C

0.03

µs

See Figure 1

VI(PP) = 2.5 V

–40

°C

0.04

()

°C

0.02

Equivalent input noise voltage

f = 1 kHz,

RS = 20 Ω,

°C

nV/

√Hz

Equivalent input noise voltage

See Figure 2

°C

nV/

√Hz

C20 F

°C

BOM

Maximum output-swing bandwidth

VO = VOH,

RL =1MΩ

CL = 20 pF,

See Figure 1

–40

°C

kHz

RL = 1 MΩ,

See Figure 1

°C

V10

C20 F

°C

Unity-gain bandwidth

VI = 10 mV,

See Figure 3

CL = 20 pF,

–40

°C

130

kHz

See Figure 3

°C

V10 mV

°C

φm

Phase margin

VI = 10 mV,

CL = 20 pF,

f = B1,

See Figure 3

–40

°C

CL = 20 F,

See Figure 3

°C

operating characteristics, VDD = 10 V

PARAMETER

TEST CONDITIONS

TLC27L2I

TLC27L2AI

TLC27L2BI

TLC27L7I

UNIT

MIN

TYP

MAX

°C

0.05

VI(PP) = 1 V

–40

°C

0.06

Slew rate at unity gain

RL = 1 MΩ,

CL 20 pF

()

°C

0.03

µs

Slew rate at unity gain

CL = 20 pF,

See Figure 1

°C

0.04

µs

See Figure 1

VI(PP) = 5.5 V

–40

°C

0.05

()

°C

0.03

Equivalent input noise voltage

f = 1 kHz,

RS = 20 Ω,

°C

nV/

√Hz

Equivalent input noise voltage

See Figure 2

°C

nV/

√Hz

C20 F

°C

BOM

Maximum output-swing bandwidth

VO = VOH,

RL =1MΩ

CL = 20 pF,

See Figure 1

–40

°C

1.4

kHz

RL = 1 MΩ,

See Figure 1

°C

0.8

V10

C20 F

°C

110

Unity-gain bandwidth

VI = 10 mV,

See Figure 3

CL = 20 pF,

–40

°C

155

kHz

See Figure 3

°C

V10 mV

°C

φm

Phase margin

VI = 10 mV,

CL = 20 pF,

f = B1,

See Figure 3

–40

°C

CL = 20 F,

See Figure 3

°C

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