TL081 datasheet(2/8 Pages) NSC

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Absolute Maximum Ratings

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Supply Voltage

18V

Power Dissipation (Notes 1 and 6)

670 mW

Operating Temperature Range

0 Cto a70 C

Tj(MAX)

115 C

Differential Input Voltage

30V

Input Voltage Range (Note 2)

15V

Output Short Circuit Duration

Continuous

Storage Temperature Range

65 Cto a150 C

Lead Temp (Soldering 10 seconds)

260 C

ijA

120 CW

ESD rating to be determined

DC Electrical Characteristics (Note 3)

Symbol

Parameter

Conditions

TL081C

Units

Min

Typ

Max

VOS

Input Offset Voltage

RS e 10 kX TA e 25 C

Over Temperature

VOS DT

Average TC of Input Offset

RS e 10 kX

V C

Voltage

IOS

Input Offset Current

Tj e 25 C (Notes 3 4)

100

Tj s 70 C4

Input Bias Current

Tj e 25 C (Notes 3 4)

200

Tj s 70 C8

RIN

Input Resistance

Tj e 25 C1012

AVOL

Large Signal Voltage Gain

VS e g15V TA e 25 C

100

VmV

VO e g10V RL e 2kX

Over Temperature

VmV

Output Voltage Swing

VS e g15V RL e 10 kX

135

VCM

Input Common-Mode Voltage

VS e g15V

Range

CMRR

Common-Mode Rejection Ratio

RS s 10 kX

100

PSRR

Supply Voltage Rejection Ratio

(Note 5)

100

Supply Current

AC Electrical Characteristics (Note 3)

Symbol

Parameter

Conditions

TL081C

Units

Min

Typ

Max

Slew Rate

VS e g15V TA e 25 C13

V ms

GBW

Gain Bandwidth Product

VS e g15V TA e 25 C

MHz

Equivalent Input Noise Voltage

TA e 25 C RS e 100X

0Hz

f e 1000 Hz

Equivalent Input Noise Current

Tj e 25 C f e 1000 Hz

001

0Hz

Note 1

For operating at elevated temperature the device must be derated based on a thermal resistance of 120 CW junction to ambient for N package

Note 2

Unless otherwise specified the absolute maximum negative input voltage is equal to the negative power supply voltage

Note 3

These specifications apply for VS e g15V and 0 C sTA s a70 C VOS IB and IOS are measured at VCM e 0

Note 4

The input bias currents are junction leakage currents which approximately double for every 10 C increase in the junction temperature Tj Due to the limited

production test time the input bias currents measured are correlated to junction temperature In normal operation the junction temperature rises above the ambient

temperature as a result of internal power dissipation PD Tj e TA a ijA PD where ijA is the thermal resistance from junction to ambient Use of a heat sink is

recommended if input bias current is to be kept to a minimum

Note 5

Supply voltage rejection ratio is measured for both supply magnitudes increasing or decreasing simultaneously in accordance with common practice from

VS e g5V to g15V

Note 6

Max Power Dissipation is defined by the package characteristics Operating the part near the Max Power Dissipation may cause the part to operate

outside guaranteed limits

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