ST TL062, TL062A, TL062BERS User Manual

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LOW POWER J-FET DUALOPERATIONAL AMPLIFIERS

■

VERYLOW POWERCONSUMPTION : 200µA

■

WIDE COMMON-MODE (UP TO V
DIFFERENTIALVOLTAGERANGES

■

LOW INPUTBIAS AND OFFSETCURRENTS

■

OUTPUTSHORT-CIRCUIT PROTECTION

■

HIGH INPUT IMPEDANCE J-FET INPUT
STAGE

■

INTERNAL FREQUENCYCOMPENSATION

■

LATCHUP FREE OPERATION

■

HIGH SLEWRATE: 3.5V/µs

CC

+

) AND

TL062A - TL062B

N

DIP8

(Plastic Package)

TL062

D

SO8

(Plastic Micropackage)

DESCRIPTION

The TL062, TL062A and TL062B are high speed
J-FETinput dualoperationalamplifier family. Each
of these J-FET input operational amplifiers incor­porates well matched, high voltage J-FET and bi­polar transistors in a monolithicintegratedcircuit.

The devicesfeature highslew rates, lowinput bias
and offsetcurrents,andlowoffsetvoltagetempera­ture coefficient.

PIN CONNECTIONS (top view)

1

2

3

45

-

+

-

+

ORDER CODES

Part Number Temperature Range

o

TL062M/AM/BM -55
TL062I/AI/BI -40oC, +105oC ●●
TL062C/AC/BC 0oC, +70oC ●●
Example : TL062IN

C, +125oC ●●

8

1 - Output 1

7

6

2 - Inverting input 1
3 - Non-inverting input1

-

4-V

CC

5 - Non-inverting input 2
6 - Inverting input 2
7 - Output 2

+

8-V

CC

Package
ND

October 1997

1/10

TL062 - TL062A - TL062B

SCHEMATIC DIAGRAM

220

V

CC

Ω

Inverting

Input

4.2k

Ω

Non-inverting

Input

45k Ω

100 Ω

64Ω

270Ω

Output

3.2k

1/2 TL062

Ω

V

CC

MAXIMUMRATINGS

Symbol Parameter TL062M,AM,BM TL062I,AI,BI TL062C,AC,BC Unit

V

V

P

T

T

Notes : 1. All voltage values, except differential voltage, are withrespect to the zero reference level (ground) of the supply voltages where

Supply Voltage - (note1) ±18 ±18 ±18 V

CC

Input Voltage - (note3) ±15 ±15 ±15 V

V

i

Differential Input Voltage- (note 2) ±30 ±30 ±30 V

id

Power Dissipation 680 680 680 mW

tot

Output Short-Circuit Duration (Note 4) Infinite Infinite Infinite
Operating Free-Air Temperature

oper

Range
Storage Temperature Range - 65 to + 150 -65 to + 150 - 65 to + 150

stg

the zero reference level is the midpointbetween V

2. Differentialvoltagesare at the non-inverting input terminal with respect to the inverting input terminal.

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

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.

-55 to +125 -40 to +105 0 to +70

+

CC

and V

-

.

CC

o

C

o

C

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TL062 - TL062A - TL062B

ELECTRICAL CHARACTERISTICS

=± 15V, T

V

CC

Symbol Parameter

V

DV

V

V

A

Input Offset Voltage (Rs=50Ω)

io

Temperature Coefficient of Input

io

Offset Voltage (R

I

Input Offset Current *

io

Input Bias Current *

I

ib

Input Common Mode Voltage

icm

Range
Output Voltage Swing (RL= 10kΩ)

OPP

Large Signal Voltage Gain

vd

(R

L

GBP Gain Bandwidth Product

(T

amb

= 100pF) 1 1 1

C

L

Input Resistance 10

R

i

CMR Common Mode Rejection Ratio

(R

s

SVR Supply Voltage Rejection Ratio

(R

s

I

Supply Current (Per Amplifier)

cc

(T

amb

V

O1/VO2

P

* Input bias currents of a FET-input operational amplifier are normal junction reverse currents, which are temperature sensitive.

Pulse techniques must be used that will maintain the junction temperature as closes to the ambient temperature as possible.

Channel Separation
(A

v

Total Power Consumption

D

(Each Amplifier)
(T

amb

=25oC (unless otherwisespecified)

amb

TL062M TL062I TL062C

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

T
T

T
T

T
T

T
T

=25oC

amb
min

amb
min

amb
min.

. ≤ T

. ≤ T

≤ T

amb

max.

=50Ω)101010

s

=25oC

≤ T

amb

max.

=25oC

≤ T

≤ T

max

.

amb

±11.5 +15

=25oC

amb
min

. ≤ T

amb

≤ T

max

.

36

15

5 100

20

30 200

50

±11.5 +15

-12

36

9

5 100

10

30 200

20

-12

30 40010pA

±11 +15

-12

202027 202027 202027

315

5 2005pA

= 10kΩ,Vo=±10V)

T
T

amb
min

=25oC

. ≤ T

amb

≤ T

max

.

4

64

63

4

6

3

4

=25oC, RL= 10kΩ

12

10

12

10

12

= 50Ω) 8086 8086 7076

=50Ω) 8095 8095 7095

=25oC, no load, no signal) 200 250 200 250 200 250

= 100, T

=25oC) 120 120 120

amb

=25oC, no load, no signal) 6 7.5 6 7.5 6 7.5

20

Unit

mV

µV/

nA

nA

V

V

V/mV

MHz

Ω

dB

dB

µA

dB

mW

o

C

ELECTRICAL CHARACTERISTICS (continued)

=± 15V, T

V

CC

Symbol Parameter

SR Slew Rate (V

Rise Time (Vi= 20mV, RL= 10kΩ,CL= 100pF, AV= 1) 0.2 µs

t

r

K

Overshoot Factor (Vi= 20mV, RL= 10kΩ,CL= 100pF, AV=1)

OV

(see figure 1) 10

e

Equivalent Input Noise Voltage

n

(R

s

=25oC

amb

= 10V, RL= 10kΩ,CL= 100pF, AV= 1) 1.5 3.5 V/µs

i

= 100Ω, f = 1KHz) 42

TL062C,I,M

Min. Typ. Max.

Unit

%

nV

√Hz

3/10