ST TL061, TL061A, TL061B User Manual

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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

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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

Ω

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

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

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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
T

T
T

amb

min

amb

min

amb

min

= +25°C

≤ T

amb

= 50Ω)

s

= +25°C

≤ T

amb

= +25°C

≤ T

amb

≤ T

≤ T

≤ T

max

max

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

≤ T

amb

max

= +25°C, RL =10kΩ,

Ω

Ω

= +25°C, no load, no signal

= +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

nA

V

V/mV

MHz

Ω

dB

dB

A

µ

mW

V/

s

µ

%

nV

----------- ­Hz

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