TLC4501A datasheet(6/40 Pages) TI2

6 / 40 page

TLC4501, TLC4501A, TLC4502, TLC4502A

FAMILY OF SELF-CALIBRATING (Self-Cal

)

PRECISION CMOS RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS

SLOS221B – MAY 1998 – REVISED APRIL 2001

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

electrical characteristics at specified free-air temperature, VDD = 5 V, GND = 0 (unless otherwise

noted)

PARAMETER

TEST CONDITIONS

TA†

TLC450xI

UNIT

PARAMETER

TEST CONDITIONS

TA†

MIN

TYP

MAX

UNIT

TLC4501

–80

VIO

Input offset voltage

VDD = ± 2.5 V, VO = 0,

TLC4501A

Full range

–40

µV

VIO

Input offset voltage

VIC = 0,

RS = 50 Ω

TLC4502

Full range

–100

100

µV

TLC4502A

–50

αVIO

Temperature coefficient of input

Full range

µV/°C

αVIO

offset voltage

Full range

µV/°C

VDD = ± 2.5 V, VO = 0,

°C

IIO

Input offset current

VIC = 0,

RS = 50 Ω

– 40

°C to

°C

500

Full range

°C

IIB

Input bias current

VDD = ± 2.5 V,

VIC = 0,

VO = 0,

RS = 50 Ω

– 40

°C to

°C

500

Full range

IOH = – 500 µA

°C

4.99

VOH

High-level output voltage

IOH = 5mA

°C

4.9

IOH = – 5 mA

Full range

4.7

VIC = 2.5 V,

IOL = 500 µA

°C

0.01

VOL

Low-level output voltage

VIC =2 5V

IOL =5mA

°C

0.1

VIC = 2.5 V,

IOL = 5 mA

Full range

0.3

AVD

Large-signal differential voltage

VIC = 2.5 V,

VO = 1 V to 4 V,

°C

200

1000

V/mV

AVD

amplification

RL = 1 kΩ,

See Note 4

Full range

200

V/mV

RI(D)

Differential input resistance

°C

Ω

Input resistance

See Note 4

°C

1012

Ω

Common-mode input capacitance

f = 10 kHz,

P package

°C

Closed-loop output impedance

AV = 10,

f = 100 kHz

°C

Ω

CMRR

Common mode rejection ratio

VIC = 0 to 2.7 V, VO = 2.5 V,

°C

100

CMRR

Common-mode rejection ratio

RS = 1 kΩ

Full range

kSVR

Supply-voltage rejection ratio

VDD =4Vto6V VIC = 0 No load

°C

100

kSVR

(

∆VDD ±/∆VIO)

VDD = 4 V to 6 V, VIC = 0, No load

Full range

TLC4501/A

°C

1.5

IDD

Supply current

VO =2 5V

No load

TLC4501/A

Full range

IDD

Supply current

VO = 2.5 V,

No load

TLC4502/A

°C

2.5

3.5

TLC4502/A

Full range

VIT(CAL) Calibration input threshold voltage

Full range

VIT(CAL) Calibration input threshold voltage

Full range

† Full range is – 40

°C to 125°C.

NOTE 4: RL and CL values are referenced to 2.5 V.

TLC4501A Datasheet(PDF) 6 Page - Texas Instruments

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