Datasheet TL072C, TL072BC, TL072AC Datasheet (Contek)

TL072 LINEAR INTEGRATED CIRCUIT

LOW NOISE DUAL J-FET
OPERATIONAL AMPLIFIER

DESCRIPTION

The ContekTL072 is a high speed J- FET input dual
operational amplifier. It incorporates well matched ,
high voltage J- FET and bipolar transistors in a
monolithic integrated circuit. The device features high
slew rates, low input bias and offset current, and low
offset voltage temperature coefficient.

FEATURES

*Low power consumption

*Wide common-mode (up to v

voltage range

*Low input bias and offset current

*Low noise e

*Output short-circuit protection

*High input impedance J-FET input stage

*Low harmonic distortion:0.01%(typ)

*Internal frequency compensation

*Latch up free operation

*High slewrate:16V/ms(typ)

n = 15nV / Hz(typ)

+

cc

) and differential

SOP-8

DIP-8

PIN CONFIGURATIONS

OUTPUT1

INVERTING

INVERTING

INPUT 1

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INPUT 1

NON-

Vcc-

1

2

8

OUTPUT2

7

Vcc+

Contek
TL072

3

4

INVERTING

6

INPUT 2

5

INVERTING

INPUT 2

NON-

1

TL072 LINEAR INTEGRATED CIRCUIT

BLOCK DIAGRAM

Contek

ABSOLUTE MAXIMUM RATINGS(Ta=25 C )

Supply Voltage (note 1) Vcc +-18 V
Input Voltage (note 2) Vi +-15 V
Differential Input Voltage (note 3) Vid +-30 V
Power Dissipation Ptot 680 mW
Output Short-Circuit Duration (Note 4) Infinite
Operating Free Air Temperature Range Toper 0 to 70
Storage Temperature Range Tstg -65 to 150

PARAMETER SYMBOL VALUE UNIT

C
C

NOTES: 1. All voltage values, except differential voltage, are wi th respect to the zero reference level

(ground) of the supply voltages where the zero reference level is the midpoint between Vcc­and Vcc+.

2. The magnitude of the input voltage must never exceed the magnitude of the supply voltage or
15 volts, whichever is less.

3. Differential voltages are at the non-inverting input terminal with respect to the inverting input
terminal.

4. The output may be shorted to ground or to either supply. Temperature and/or supply voltages
must be limited to ensure that the dissipation rating is not exceeded.

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2

TL072 LINEAR INTEGRATED CIRCUIT

Contek TL072C ELECTRICAL CHARACTERISTICS( Vcc=+-15V, Ta=25 C, unless

otherwise speciefied)

PARAMETER SYMBOL MIN TYP MAX UNIT

Input Offset Voltage(Rs=50W, Ta=25 C
Tmin<=Ta<= Tmax

Temperature Coefficient of Input Offset
Voltage(Rs=50W)
Input Offset Current*
Ta=25 C
Tmin<=Ta<= Tmax
Input Bias Current*
Ta=25 C
Tmin<=Ta<= Tmax
Input Common Mode Voltage Vicm +-11 -12~+15 V
Output Voltage Swing(RL=10kW)
Ta=25 C, R
Ta=25 C, R
Tmin<=Ta<= Tmax, R
Tmin<=Ta<= Tmax, R
Large Signal Voltage Gain(RL=10kW, Vo=+­10V) Ta=25 C
Tmin<=Ta<= Tmax
Gain Bandwidth Product(Ta=25 C, RL=10kW ,

L=100pF)

C
Input Resistance Ri
Common Mode Rejection Ratio(RS=50W)
Ta=25 C
Tmin<=Ta<= Tmax
Supply Voltage Rejection Ratio(RS=50W)
Ta=25 C
Tmin<=Ta<= Tmax
Supply Current( no load)
Ta=25 C
Tmin<=Ta<= Tmax
Channel Separation(Av=100, Ta=25 C)
Output Short-circuit Current
Ta=25 C
Tmin<=Ta<= Tmax
Slew Rate(Vi=10V, RL=2kW,CL=100pF,
Ta=25 C, unity gain)
Rise Time(Vi=20mV, RL=2kW,CL=100pF,
Ta=25 C, unity gain)
Overshoot Factor(Vi=20mV, RL=2kW,

L=100pF, Ta=25 C, unity gain)

C
Total Harmonic Distortion(Av=20dB, f=1kHz
R

L=2kW,CL=100pF, Ta=25 C, Vo=2Vpp)

Phase Margin 45 Degrees
Equivalent Input Noise Voltage(RS=100W ,

f=1KHz)
*The Input bias currents are junction leakage currents, which approximately double for every 10 C increase in
the junction temperature.

L=2kW,
L=10kW

L=2kW
L=10kW

Vio

Dvio 10

Iio

Iib

Vopp

Avd

GBP 2.5 4 MHz

CMR

SVR

Icc

V

01/V02 120 dB

Ios

SR 8 16

r 0.1

t

Kov 10 %

THD 0.01 %

e

n 15

10
12
10
12

25
15

70
70

70
70

10
10

310

13

5 100

10

20 200

20

12

13.5

200 V/mV

1012

86

86

1.4 2.5

2.5

40 60

60

mV

mV/ C

Pa
nA

pA
nA

V

W

dB

dB

mA

mA

V/ms

ms

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3

TL072 LINEAR INTEGRATED CIRCUIT

Contek TL072AC ELECTRICAL CHARACTERISTICS( Vcc=+-15V, Ta=25 C, unless

otherwise specified)

PARAMETER SYMBOL MIN TYP MAX UNIT

Input Offset Voltage(Rs=50W, Ta=25 C

Tmin<=Ta<= Tmax

Temperature Coefficient of Input Offset

Voltage(Rs=50W)

Input Offset Current*

Ta=25 C

Tmin<=Ta<= Tmax

Input Bias Current*

Ta=25 C

Tmin<=Ta<= Tmax

Input Common Mode Voltage Vicm +-11 -12~+15 V

Output Voltage Swing(RL=10kW)

Ta=25 W,R

Ta=25 C, R

Tmin<=Ta<= Tmax, R

Tmin<=Ta<= Tmax, R

Large Signal Voltage Gain(RL=10kW, Vo=+-

10V) Ta=25 C

Tmin<=Ta<= Tmax

Gain Bandwidth Product(Ta=25 C, RL=10kW ,

C

L=100pF)

Input Resistance Ri

Common Mode Rejection Ratio(RS=50W)

Ta=25 C

Tmin<=Ta<= Tmax

Supply Voltage Rejection Ratio(RS=50W)

Ta=25 C

Tmin<=Ta<= Tmax

Supply Current( no load)

Ta=25 C

Tmin<=Ta<= Tmax

Channel Separation(Av=100, Ta=25 C)

Output Short-circuit Current

Ta=25 C

Tmin<=Ta<= Tmax

Slew Rate(Vi=10V, RL=2kW,CL=100pF,

Ta=25 C, unity gain)

Rise Time(Vi=20mV, RL=2kW,CL=100pF,

Ta=25 C, unity gain)

Overshoot Factor(Vi=20mV, RL=2kW,

L=100pF, Ta=25 C, unity gain)

C

Total Harmonic Distortion(Av=20dB, f=1kHz

R

L=2kW,CL=100pF, Ta=25 C, Vo=2Vpp)

Phase Margin 45 Degrees

Equivalent Input Noise Voltage(RS=100W ,

f=1KHz)
*The Input bias currents are junction leakage currents, which approximately double for every 10 C increase in
the junction temperature.

L=2kW,

L=10kW

L=2kW
L=10kW

Vio

Dvio 10

Iio

Iib

Vopp

Avd

GBP 2.5 4 MHz

CMR

SVR

Icc

01/V02 120 dB

V

Ios

SR 8 16

r 0.1

t

Kov 10 %

THD 0.01 %

e

n 15

10
12
10
12

50
25

80
80

80
80

10
10

36

7

5 100

4

20 200

20

12

13.5

200 V/mV

1012

86

86

1.4 2.5

2.5

40 60

60

mV

mV/ C

pA
nA

pA
nA

V

W

dB

dB

mA

mA

V/ms

ms

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4

TL072 LINEAR INTEGRATED CIRCUIT

Contek TL072BC ELECTRICAL CHARACTERISTICS( Vcc=+- 15V, Ta=25 C, unless

otherwise specified)

PARAMETER SYMBOL MIN TYP MAX UNIT

Input Offset Voltage(Rs=50W), Ta=25 C

Tmin<=Ta<= Tmax

Temperature Coefficient of Input Offset

Voltage(Rs=50W)

Input Offset Current*

Ta=25 C

Tmin<=Ta<= Tmax

Input Bias Current*

Ta=25 C

Tmin<=Ta<= Tmax

Input Common Mode Voltage Vicm +-11 -12~+15 V

Output Voltage Swing(RL=10kW)

Ta=25 C, R

Ta=25 C, R

Tmin<=Ta<= Tmax, R

Tmin<=Ta<= Tmax, R

Large Signal Voltage Gain(RL=10kW, Vo=+-

10V) Ta=25 C

Tmin<=Ta<= Tmax

Gain Bandwidth Product(Ta=25 C, RL=10kW ,

C

L=100pF)

Input Resistance Ri

Common Mode Rejection Ratio(RS=50W)

Ta=25 C

Tmin<=Ta<= Tmax

Supply Voltage Rejection Ratio(RS=50W)

Ta=25 C

Tmin<=Ta<= Tmax

Supply Current( no load)

Ta=25 C

Tmin<=Ta<= Tmax

Channel Separation(Av=100, Ta=25 C)

Output Short-circuit Current

Ta=25 C

Tmin<=Ta<= Tmax

Slew Rate(Vi=10V, RL=2kW,CL=100pF,

Ta=25 C, unity gain)

Rise Time(Vi=20mV, RL=2kW,CL=100pF,

Ta=25 C, unity gain)

Overshoot Factor(Vi=20mV, RL=2kW,

L=100pF, Ta=25 C, unity gain)

C

Total Harmonic Distortion(Av=20dB, f=1kHz

R

L=2kW,CL=100pF, Ta=25 C, Vo=2Vpp)

Phase Margin 45 Degrees

Equivalent Input Noise Voltage(RS=100W ,

f=1KHz)
*The Input bias currents are junction leakage currents, which approximately double for every 10 C increase in
the junction temperature.

L=2kW
L=10kW

L=2kW
L=10kW

Vio

Dvio 10

Iio

Iib

Vopp

Avd

GBP 2.5 4 MHz

CMR

SVR

Icc

01/V02 120 dB

V

Ios

SR 8 16

r 0.1

t

Kov 10 %

THD 0.01 %

e

n 15

10
12
10
12

50
25

80
80

80
80

10
10

13

5

5 100

4

20 200

20

12

13.5

200 V/mV

1012

86

86

1.4 2.5

2.5

40 60

60

mV

mV/

pA
nA

pA
nA

V

W

dB

dB

mA

mA

V/ms

ms

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5

TL072 LINEAR INTEGRATED CIRCUIT

CONTEK

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6

TL072 LINEAR INTEGRATED CIRCUIT

CONTEK

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7

TL072 LINEAR INTEGRATED CIRCUIT

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8

TL072 LINEAR INTEGRATED CIRCUIT

PARAMETER MEASUREMENT INFORMATION

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9