Datasheet TL061, TL061A, TL061B Datasheet (ST)

1 2 3 4

8

6 5

7

TL061

TL061A - TL061B

LOW POWER J-FET SINGLE OPERATIONAL AMPLIFIERS

■ VERY LOW POWER CONSUMPTION :

200µA

■ WIDE COMMON-MODE (UP TO V

CC

+

) AND

DIFFERENT IAL VOLTAGE RANGES

■ LOW INPUT BIAS AND OFF SET CURRE NTS

■ OUTPUT SHORT-CIRCUIT PROTECTION

■ HIGH INPUT IM P E D A N CE J -FE T INPUT

STAGE

■ INTERNAL FREQUENCY COMPENSATION

■ LATCH UP FREE OPERATION

■ HIGH SLEW RATE : 3.5V/µs

DESCRIPTION

The TL061, TL061A and TL061B are high speed J-FET input single operational amplifiers family. Each of these J-FET input operationa l amplifiers incorporates well matched, high voltage J-FET and bipolar transistors in a monolithic integrated circu it.

The devices feature high slew rates, low input bias and offset currents, and low offset voltage temperature coefficient.

PIN CONNECTIONS (top view)

N

DIP8

(Plastic Package)

D

SO8

(Plastic Micropackage)

ORDER CODE

Part Number Temperature Range

TL061M/AM/BM -55°C, +125°C TL061I/AI/BI -40°C, +105°C TL061C/AC/BC 0°C, +70°C

Example : TL061IN

N = Dual in Line Package (DIP) D = Small Outline Package (SO) - also available in Tape & Reel (DT)

Package ND

••

1 - Offset null 1 2 - Inverting input 3 - Non-inverting input

-

4 - V

CC

5 - Offset null 2 6 - Output

+

7 - V

CC

8 - N.C.

November 2001

1/9

TL061 - TL061A - TL061B

N1

N2

TL061

100k

Ω

V

CC

SCHEMATIC DIAGRAM

220

V

CC

Ω

Inverting

Input

4.2k

Offset Null 1 Offset Null 2

Ω

Non-inverting

Input

45k

100

INPUT OFFSET VOLTAGE NULL CIRCUIT

Output

64

Ω

270

Ω

3.2k

Ω

V

CC

ABSOLUTE MAXIMUM RATINGS

Symbol Parameter TL061M, A M, BM TL061I, AI, BI TL061C, AC, B C Unit

CC

1)

2)

+

and V

±18 V ±15 V

3)

4)

-

.

CC

±30 V

Infinite

V

P

Supply voltage - note

CC

V

Input Voltage - note

i

V

Differential Input Voltage - note

id

Power Dissipation 680 mW

tot

Output Short-circuit Duration - note

T

1. All voltage values, except differential voltage, are with res pect to the zero reference level (ground) of the supply voltages where the zero refer ence

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 the non-inverting input terminal w ith respect to the inverting input term inal.

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

2/9

Operating Free-air Temperature Range -55 to +125 -40 to +105 0 to +70 °C

oper

Storage Temperature Range -65 to +150 °C

stg

level is the midpoint between V

is not exceeded

TL061 - TL061A - TL061B

ELECTRICAL CHARACTERISTICS

V

= ±15V, T

CC

Symbol Parameter

Input Offset Voltage (Rs = 50Ω)

V

io

T emperature Coefficient of Input Offset

DV

io

Voltage (R Input Offset Current- note 1)

I

io

Input Bias Current -note 1

I

ib

V

Input Common Mode Voltage Range

icm

Output Voltage Swing (RL = 10k

V

opp

Large Signal Voltage Gain

A

vd

Gain Bandwidth Product

GBP

R

Input Resistance

i

Common Mode Rejection Ratio

CMR

Supply Voltage Rejection Ratio

SVR

Supply Current, no load

I

CC

Total Power Consump tion

P

D

Slew Rate

SR

Rise Time

t

r

Overshoot Factor (see figure 1)

K

ov

Equivalent Input Noise Voltage

e

n

1. The input bias currents of a FET-input operational amplifier are nor mal junction reverse currents, which are temperature sensitive. Pulse techniques must be used that will maintain the junction temperature as close to the ambient temperature as possible.

= +25°C (unless otherwise specified)

amb

TL061M TL061I TL061C

Min. Typ. Max. Min. Typ. Max. Min. Typ. Max.

T

T T

amb

min

amb

min

amb

min

= +25°C

≤ T

amb

= 50Ω)

s

= +25°C

≤ T

amb

= +25°C

≤ T

amb

≤ T

max

±11.5 +15

36

9

36

9

10 10 10

5100

20

30 200

50

±11.5 +15

-12

5 100

10

30 200

20

±11 +15

-12

Ω)

T

= +25°C

amb

T

≤ T

min

= 10kΩ, Vo = ±10V,

R

L

T

amb

T

min

T

amb

C

= 100pF

L

R

= 50

S

= 50

R

S

T

amb

T

amb

V

= 10V, RL = 10kΩ,

i

C

= 100pF, Av = 1 1.5 3.5 1.5 3.5 1.5 3.5

L

= 20mV, RL = 10kΩ,

V

i

C

= 100pF, Av = 1 0.2 0.2 0.2

L

V

= 20mV, RL = 10kΩ,

i

C

= 100pF, Av = 1 10 10 10

L

= 100Ω, f = 1KHz

R

S

≤ T

amb

max

= +25°C

≤ T

amb

max

= +25°C, RL =10kΩ,

Ω

= +25°C, no load, no signal

202027 202027 202027 V

4

64

4

63

4

3

111

10

12

10

12

80 86 80 86 70 76

80 95 80 95 70 95

200 250 200 250 200 250

6 7.5 6 7.5 6 7.5

42 42 42

31520mV

5 2005pA

30 40010pA

-12

6

12

10

Unit

V/°C

µ

nA

V

V/mV

MHz

Ω

dB

A

µ

mW

V/

s

µ

%

nV

----------- Hz

3/9

TL061 - TL061A - TL061B

ELECTRICAL CHARACTERISTICS

V

= ±15V, T

CC

Symbol Parameter

Input Offset Voltage (Rs = 50Ω)

V

io

Temperature Coefficient of Input Offset Voltage (Rs = 50Ω)

DV

io

Input Offset Current - note

I

io

Input Bias Current -note 1

I

ib

Input Common Mode Voltage Range

V

icm

Output Voltage Swing (RL = 10k

V

opp

Large Signal Voltage Gain

A

vd

Gain Bandwidth Product

GBP

R

Input Resistance

i

Common Mode Rejection Ratio

CMR

Supply Voltage Rejection Ratio

SVR

Supply Current, no load

I

CC

Total Power Consumption

P

D

Slew Rate

SR

Rise Time

t

r

Overshoot Factor (see figure 1)

K

ov

Equivalent Input Noise Voltage

e

n

1. The input bias currents of a FET-input operational amplifier are nor mal junction reverse currents, which are temperature sensitive. Pulse techniques must be used that will maintain the junction temperature as close to the ambient temperature as possible.

= +25°C (unless otherwise specified)

amb

T

= +25°C

amb

T

≤ T

amb

= +25°C

≤ T

amb

= +25°C

≤ T

amb

≤ T

max

1)

max

T T

min

amb min

amb

min

Ω)

T

= +25°C

amb

T

≤ T

min

= 10kΩ, Vo = ±10V,

R

L

T

amb

T

min

T

amb

R

= 50

S

= 50

R

S

T

amb

T

amb

V

= 10V, RL = 10kΩ, CL = 100pF, Av = 1

i

= 20mV, RL = 10kΩ, CL = 100pF, Av = 1

V

i

= 20mV, RL = 10kΩ, CL = 100pF, Av = 1

V

i

= 100Ω, f = 1KHz

R

S

≤ T

amb

max

= +25°C

≤ T

amb

max

= +25°C, RL =10kΩ, CL = 100pF

Ω

= +25°C, no load, no signal

TL061AC, AI, AM TL061BC, BI, BM

Min. Typ. Max. Min. Typ. Max.

36

23

7.5

10 10

5 100

5100

3

30 200

30 2007pA

7

±11.5 +15

-12

±11 +15

-12

202027 202027

4

64

4

6

4

11

10

12

10

12

80 86 80 86

80 95 80 95

200 250 200 250

6 7.5 6 7.5

1.5 3.5 1.5 3.5

0.2 0.2

10 10

42 42

Unit

mV

5

V/°C

µ

3pAnA

nA

V

V/mV

MHz

Ω

dB

µ

mW

V/µs

µ

%

nV

----------- Hz

A

s

4/9

TL061 - TL061A - TL061B

MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE versus SUPPL Y VOLTAGE

MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE versus LOAD RESISTANCE

MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE versus FREE AIR TEMPERATURE

MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE versus FREQUENCY

DIFFERENTIAL VOLTAGE AMPLIFICATION versus FREE AIR TEMPERATURE

LARGE SIGNAL DIFFERENTIAL VOLTAGE AMPLIFICATION AND PHASE SHIFT versus FREQUENCY

5/9

TL061 - TL061A - TL061B

T

amb

No signal

No load

= +25˚C

250

200

150

100

50

0

SUPPLY CURRENT (

µ

A)

02

648

10 12 14

16

SUPPLY VOLTAGE ( V)

83 82

81

COMMON MODE REJECTION RATIO

(dB)

-50 -25 0 25 50 75 100 125 FREE AIR TEMPERATURE (˚C)

-75

84

85

86

87

=

15VV

CC

RL= 10k

Ω

100

10

1

0.1

0.01

INPUT BIAS CURRENT (nA)

-50 -25

0255075100125

FREE AIR TEMPERATURE (˚C)

V

CC

=

15V

SUPPLY CURRENT PER AMPLIFIER versus SUPPLY VOLTAGE

TOT AL POWER DISSIPATED versus FREE AI R TEMPERATURE

30

15VV

=

CC

25

No signal

No load

20

SUPPLY CURRENT PER AMPLIFIER versus FREE AIR TEMPERATURE

250

A)

200

µ

150

100

VCC= 15V

50

SUPPLY CURRENT (

No signal No load

0

-75

-50

-25

0

50 75 100

25

125

FR EE AIR TEMPERATURE (˚C)

COMMON MODE REJECTION RATIO versu s FREE AIR TEMPERATURE

15

(mW)

10

5

TOTAL POWER DISSIPATED

0

-50 -25 0 25 50 75 100 125

-75 FREE AIR TEMPERATURE (˚C)

NORMALIZED UNITY GAIN BANDWIDTH SLEW RAT E, AND PHASE SHIFT versus TEMPERATURE

1.3

UNITY-GAIN-BANDWI DTH

1.2

1.1

1

0.9

V

=

AND SLEW RATE

NORMALIZED UNITY-GAIN B ANDWIDTH

6/9

CC

R

= 10k

0.8

L

f = B for phase shift

0.7

1

-50 -25

-75 FREE AIR TEM PERATURE (˚C)

(left sc al e)

15V

Ω

0 25 50 75 100

PHASE SHIFT

(right s c ale)

SLEW RATE

(left scale)

125

1.03

1.02

1.01

0.99

0.98

0.97

INPUT BIAS CURRENT versus FREE AIR TEMPERATURE

NORMALIZED PHASE SHIFT

1

TL061 - TL061A - TL061B

t

r

28 24 20 16 12

8 4

0

-4

OUTPUT VOLTAGE (mV)

0 0.2 0.4

0.6

0.8

1

12

14

TIME (

µ

s)

10%

90%

OVERSHOOT

T

amb

= +25˚C

V

CC

= 15V

R

L

= 10k

Ω

70 60 50

40 30

20

10

0

EQUIVALENT INPUT NOISE

VOLTAGE (nV/VHz)

10

40 100 400 1k 4k 10k 40k 100k

FREQUENCY (Hz)

80

90

100

R

S

= 100

Ω

T

amb

= +25˚C

V

CC

= 15V

-

e

I

TL061

R

L

CL= 100pF

1k

Ω

10k

Ω

e

o

VOL T AGE FOLLOWER LAR GE SIGNAL PULSE RESPONSE

6 4

2

0

(V)

-2

-4

INPUT AND OUTPUT VOLTAGES

-6

INPUT

V

CC

R

L

C

L

T

amb

= 1 5V

= 10k

= 100pF

= +25˚C

OUTPUT

Ω

0246810

TIME (µs)

EQUIVALENT INPUT NOISE VOLTA GE ve rsus FREQUENCY

OUTPUT VOLTAGE versus ELAPSED TIME

PARAMETER MEASUREMENT INFORMATION Figure 1 : Voltage Follower Figure 2 : Gain - of - 10 inv e rt in g a m p lif ier

7/9

TL061 - TL061A - TL061B

PACKAGE MECHANICAL DATA 8 PINS - PLASTIC DIP

Dimensions

Min. Typ. Max. Min. Typ. Max.

A 3.32 0.131

a1 0.51 0.020

B 1.15 1.65 0.045 0.065 b 0.356 0.55 0.014 0.022

b1 0.204 0.304 0.008 0.012

D 10.92 0.430 E 7.95 9.75 0.313 0.384

e 2.54 0.100 e3 7.62 0.300 e4 7.62 0.300

F 6.6 0260

i 5.08 0.200 L 3.18 3.81 0.125 0.150 Z 1.52 0.060

Millimeters Inches

8/9

PACKAGE MECHANICAL DATA 8 PINS - PLASTIC MICROPACKAGE (SO)

TL061 - TL061A - TL061B

L

C

A

a2

b

e3

D

8

1

M

5

4

s

F

c1

a3

a1

E

b1

Millimeters Inches

Dimensions

Min. Typ. Max. Min. Typ. Max.

A 1.75 0.069

a1 0.1 0.25 0.004 0.010 a2 1.65 0.065 a3 0.65 0.85 0.026 0.033

b 0.35 0.48 0.014 0.019

b1 0.19 0.25 0.007 0.010

C 0.25 0.5 0.010 0.020

c1 45° (typ.)

D 4.8 5.0 0.189 0.197 E 5.8 6.2 0.228 0.244 e 1.27 0.050

e3 3.81 0.150

F 3.8 4.0 0.150 0.157 L 0.4 1.27 0.016 0.050

M 0.6 0.024

S 8° (max.)

Information furnished is bel ieved to be accurate and reliable. However, STMicroe lectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No li cense is granted by imp lication or otherwise under any patent or patent rig hts of STMicroelectronics. Specificat ions mentioned in this publication ar e subject to change without notice. This publication supersedes and replaces all information previously supplied. S TMicroelectronics products are not authorized for use as critica l components in life suppo rt devices or systems without express written approval of STMicroelectronics.

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9/9

Datasheet TL061, TL061A, TL061B Datasheet (ST)

Specifications and Main Features

Frequently Asked Questions

User Manual