TL081M, TL082M, TL084M

JFET-INPUT OPERATIONAL AMPLIFIERS

SLOS081A–D2297, FEBRUARY 1977–REVISED NOVEMBER 1992

POST OFFICE BOX 655303

POST OFFICE BOX 1443

8

PARAMETER

TEST CONDITIONS†

TL081M, TL082M

TL084M

UNIT

PARAMETER

TEST CONDITIONS†

MIN

TYP

MAX

MIN

TYP

MAX

UNIT

VIO

Input offset voltage

VO =0 RS =50 Ω

TA = 25°C

3

6

3

9

mV

VIO

Input offset voltage

VO = 0, RS = 50 Ω

TA = – 55°C to 125°C

9

15

mV

αVIO

Temperature

coefficient of input

offset voltage

VO = 0,

TA = – 55°C to 125°C

RS= 50 Ω,

18

18

µV/°C

IIO

Input offset current‡

VO =0

TA = 25°C

5

100

5

100

pA

IIO

Input offset current‡

VO = 0

TA = 125°C

20

20

nA

IIB

Input bias current‡

VO =0

TA = 25°C

30

200

30

200

pA

IIB

Input bias current‡

VO = 0

TA = 125°C

50

50

nA

VICR

Common-mode

input voltage range

TA = 25 °C

±11

±12

to

15

±11

± 12

to

15

V

V

Maximum peak

TA = 25 °C,

RL = 10 kΩ

±12

±13.5

±12

±13.5

V

VOM

Maximum peak

output voltage

i

TA =– 55°Cto125°C

RL ≥ 10 kΩ

±12

±12

V

OM

swing

TA = – 55°C to 125°C

RL ≥ 2 kΩ

±10

±12

±10

±12

AVD

Large-signal

differential voltage

VO = ± 10 V,

TA = 25°C

RL ≥ 2 kΩ,

25

200

25

200

V/mV

AVD

differential voltage

amplification

VO = ± 10 V,

TA = – 55°C to 125°C

RL ≥ 2 kΩ,

15

15

V/mV

B1

Unity-gain

bandwidth

TA = 25 °C

3

3

MHz

ri

Input resistance

TA = 25 ° C

1012

1012

Ω

CMRR

Common-mode

rejection ratio

VIC = VICR min,

RS = 50 Ω,

VO = 0,

TA = 25°C

80

86

80

86

dB

kSVR

Supply voltage

rejection ratio

(

∆VCC±/∆VIO)

VCC = ± 15 V to ± 9 V,

RS = 50 Ω,

VO = 0,

TA = 25°C

80

86

80

86

dB

ICC

Supply current

(per amplifier)

No load,

VO = 0, TA = 25°C

1.4

2.8

1.4

2.8

mA

V01/V02

Crosstalk

attenuation

AVD = 100,

TA = 25°C

120

120

dB

† All characteristics are measured under open-loop conditions with zero common-mode input voltage unless otherwise specified.

‡ Input bias currents of a FET-input operational amplifier are normal junction reverse currents, which are temperature sensitive as shown in

Figure 18. Pulse techniques must be used that will maintain the junction temperatures as close to the ambient temperature as is possible.

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

SR

Slew rate at unity gain

VI = 10 V,

CL = 100 pF,

RL = 2 kΩ,

See Figure 1

8∗

13

V/

µs

SR

Slew rate at unity gain

VI = 10 V,

RL = 2 kΩ,

TA = – 55 ° C to 125 ° C,

CL = 100 pF,

See Figure 1

5∗

V/

µs

tr

Rise time

VI = 20 mV,

RL = 2 kΩ,

0.05

µs

Overshoot factor

CL = 100 pF,

See Figure 1

20%

Vn

Equivalent input noise voltage

RS = 100 Ω

f = 1 kHz

18

nV/

√Hz

Vn

Equivalent input noise voltage

RS = 100 Ω

f = 10 Hz to 10 kHz

4

µV

In

Equivalent input noise current

RS = 100 Ω,

f = 1 kHz

0.01

pA/

√Hz

THD

Total harmonic distortion

VO(rms) = 10 V,

f = 1 kHz

RS ≤ 1 kΩ,

RL ≥ 2 kΩ,

0.003%

∗On products compliant to MIL-STD-883, Class B, this parameter is not production tested.