TLC2274AMD datasheet(26/52 Pages) TI

26 / 52 page

TLC227x, TLC227xA

Advanced LinCMOS

™ RAIL-TO-RAIL

OPERATIONAL AMPLIFIERS

SLOS190B – FEBRUARY 1997 – REVISED JULY 1999

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

TLC2274Q and TLC2274M electrical characteristics at specified free-air temperature, VDD = 5 V

(unless otherwise noted) (continued)

PARAMETER

TEST CONDITIONS

TA†

TLC2274Q,

TLC2274M

TLC2274AQ,

TLC2274AM

UNIT

MIN

TYP

MAX

MIN

TYP

MAX

IDD

Supply current

VO =2 5V

No load

°C

4.4

IDD

Supply current

VO = 2.5 V,

No load

Full range

† Full range is – 40

°C to 125°C for Q level part, –55°C to 125°C for M level part.

TLC2274Q and TLC2274M operating characteristics at specified free-air temperature, VDD = 5 V

PARAMETER

TEST CONDITIONS

TA†

TLC2274Q,

TLC2274M

TLC2274AQ,

TLC2274AM

UNIT

MIN

TYP

MAX

MIN

TYP

MAX

Slew rate at unity

VO 0 5Vto2 5V

°C

2.3

3.6

2.3

3.6

Slew rate at unity

gain

VO = 0.5 V to 2.5 V,

RL = 10 kΩ‡,

CL = 100 pF‡

Full

µs

gain

RL = 10 kΩ‡,

CL = 100 F‡

range

1.7

Equivalent input

f = 10 Hz

°C

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

µV

VN(PP)

equivalent input

noise voltage

f = 0.1 Hz to 10 Hz

°C

1.4

µV

Equivalent input

noise current

°C

0.6

fA /

√Hz

Total harmonic

VO = 0.5 V to 2.5 V,

AV = 1

0.0013%

THD + N

Total harmonic

distortion plus

VO = 0.5 V to 2.5 V,

f = 20 kHz,

‡

AV = 10

°C

0.004%

noise

RL = 10 kΩ‡

AV = 100

0.03%

Gain-bandwidth

f = 10 kHz,

RL = 10 kΩ‡,

°C

218

MHz

product

CL = 100 pF‡

°C

2.18

MHz

BOM

Maximum output-

VO(PP) = 2 V,

AV = 1,

°C

MHz

BOM

swing bandwidth

O(PP)

RL = 10 kΩ‡,

CL = 100 pF‡

°C

MHz

AV =– 1,

To 0 1%

Settling time

AV = 1,

Step = 0.5 V to 2.5 V,

To 0.1%

°C

1.5

µs

Settling time

RL = 10 kΩ‡,

‡

To 0 01%

°C

µs

CL = 100 pF‡

To 0.01%

2.6

φm

Phase margin at

unity gain

RL = 10 kΩ‡,

CL = 100 pF‡

°C

Gain margin

°C

† Full range is – 40

°C to 125°C for Q level part, –55°C to 125°C for M level part.

‡ Referenced to 2.5 V

TLC2274AMD Datasheet(PDF) 26 Page - Texas Instruments

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