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LOW POWER DUAL JFET OP-AMPS
TL062
TL062A - TL062B
LOW POWER DUAL J-FET OPERATIONAL AMPLIFIERS
VERY LOW POWER CONSUMPTION :
WIDE COMMON-MODE (UP TO V CC + ) AND
DIFFERENTIAL VOLTAGE RANGES
LOW INPUT BIAS AND OFFSET CURRENTS
TYPICAL SUPPLY CURRENT : 200 m A
OUTPUT SHORT-CIRCUIT PROTECTION
HIGH INPUT IMPEDANCE J-FET INPUT
STAGE
INTERNAL FREQUENCY COMPENSATION
LATCH UP FREE OPERATION
HIGH SLEW RATE : 3.5V/
s (TYP)
N
DIP8
(Plastic Package)
D
SO8
(Plastic Micropackage)
DESCRIPTION
The TL062, TL062A and TL062B are high speed
J-FET input dual operational amplifier family. Each
of these J-FET input operational amplifiers incor-
porates well matched, high voltage J-FET and bi-
polar transistors in a monolithic integrated circuit.
The devices feature high slew rates, low input bias
and offset currents, andlow offset voltage tempera-
ture coefficient.
ORDER CODES
Part Number
Temperature Range
Package
ND
TL062M/AM/BM
-55 o C, +125 o C
TL062I/AI/BI
-40 o C, +105 o C
TL062C/AC/BC
0 o C, +70 o C
Example : TL062IN
PIN CONNECTIONS (top view)
1
8
2
-
7
1 - Output 1
2 - Inverting input 1
3 - Non-inverting input 1
4-V CC -
5 - Non-inverting input 2
6 - Inverting input 2
7 - Output 2
8-V CC +
3
+
-
6
4
+
5
April 1995
1/10
m
311065726.002.png
TL062 - TL062A - TL062B
SCHEMATIC DIAGRAM
V CC
220
W
Inverting
Input
Non-inverting
Input
64
W
Output
1/2 TL062
45k
W
270
W
3.2k
W
4.2k
W
100
W
V CC
MAXIMUM RATINGS
Symbol
Parameter
TL062M,AM,BM
TL062I,AI,BI
TL062C,AC,BC
Unit
V CC
Supply Voltage - (note 1)
±
18
±
18
±
18
V
V i
Input Voltage - (note 3)
±
15
±
15
±
15
V
V id
Differential Input Voltage - (note 2)
±
30
±
30
±
30
V
P tot
Power Dissipation
680
680
680
mW
Output Short-Circuit Duration (Note 4)
Infinite
Infinite
Infinite
T oper
Operating Free-Air Temperature
Range
-55 to +125
-40 to +105
0 to +70
o C
T stg
Storage Temperature Range
- 65 to + 150
- 65 to + 150
- 65 to + 150
o C
Notes : 1. All voltage values, except differential voltage, are with respect to the zero reference level (ground) of the supply voltages where
the zero reference level is the midpoint between V CC + and V CC - .
2. Differential voltages are 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.
2/10
311065726.003.png
TL062 - TL062A - TL062B
ELECTRICAL CHARACTERISTICS
V CC =
±
15V, T amb =25 o C (unless otherwise specified)
Symbol
Parameter
TL062M
TL062I
TL062C
Unit
Min. Typ. Max. Min. Typ. Max. Min. Typ. Max.
V io
Input Offset Voltage (R s =50
T amb =25 o C
T min .
W
)
mV
3
6
15
3
6
9
3
15
20
3
T amb
3
T max.
DV io
Temperature Coefficient of Input
Offset Voltage (R s =50
W
)
10
10
10
m
V/ o C
I io
Input Offset Current *
T amb =25 o C
T min .
5
100
20
5
100
10
5
200
5
pA
nA
3
T amb
3
T max.
I ib
Input Bias Current *
T amb =25 o C
T min.
30
200
50
30
200
20
30
400
10
pA
nA
3
T amb
3
T max .
V icm
Input Common Mode Voltage
Range
±
11.5 +15
-12
±
11.5 +15
-12
±
11 +15
-12
V
V OPP
Output Voltage Swing (R L = 10k
T amb =25 o C
T min .
W
)
V
20
20
27
20
20
27
20
20
27
3
T amb
3
T max .
A vd
Large Signal Voltage Gain
(R L = 10k
V/mV
W
10V)
T amb =25 o C
T min .
±
4
4
6
4
4
6
3
3
6
3
T amb
3
T max .
GBP
Gain Bandwidth Product
(T amb =25 o C, R L = 10k
MHz
W
C L = 100pF)
1
1
1
R i
Input Resistance
10 12
10 12
10 12
W
CMR
Common Mode Rejection Ratio
(R s =
W
)
06
06
06
dB
SVR
Supply Voltage Rejection Ratio
(R s =50
W
)
05
05
05
dB
I cc
Supply Current (Per Amplifier)
(T amb =25 o C, no load, no signal)
m
A
200 250
200 250
200 250
V O1 /V O2 Channel Separation
(A v = 100, T amb =25 o C)
120
120
120
dB
P D
Total Power Consumption
(Each Amplifier)
(T amb =25 o C, no load, no signal)
mW
6
7.5
6
7.5
6
7.5
* 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.
ELECTRICAL CHARACTERISTICS (continued)
V CC = ± 15V, T amb =25 o C
Symbol
Parameter
TL062C,I,M
Unit
Min.
Typ.
Max.
SR
Slew Rate (V i = 10V, R L = 10k
W
,C L = 100pF, A V = 1)
1.5
3.5
V/
m
s
t r
Rise Time (V i = 20mV, R L = 10k
W
,C L = 100pF, A V = 1)
0.2
m
s
K OV
Overshoot Factor (V i = 20mV, R L = 10k
W
,C L = 100pF, A V =1)
%
(see figure 1)
10
e n
Equivalent Input Noise Voltage
(R s = 100
nV
/```
W
, f = 1KHz)
42
Hz
3/10
,V o =
50
311065726.004.png
TL062 - TL062A - TL062B
ELECTRICAL CHARACTERISTICS (continued)
V CC =
±
15V, T amb =25 o C (unless otherwise specified)
Symbol
Parameter
TL062AC,AI, AM
TL062BC,BI,BM
Unit
Min. Typ. Max. Min. Typ. Max.
V io
Input Offset Voltage (R s =50
T amb =25 o C
T min .
W
)
mV
3
6
7.5
2
3
5
3
T amb
3
T max.
DV io
Temperature Coefficient of Input Offset Voltage
(R s =50
10
10
m
V/ o C
I io
Input Offset Current *
T amb =25 o C
T min .
5
100
3
5
100
3
pA
nA
3
T amb
3
T max.
I ib
Input Bias Current *
T amb =25 o C
T min .
30
200
7
30
200
7
pA
nA
3
T amb
3
T max.
V icm
Input Common Mode Voltage Range
±
11.5 +15
-12
±
11.5 +15
-12
V
V OPP
Output Voltage Swing (R L = 10k
T amb =25 o C
T min .
W
)
V
20
20
27
20
20
27
3
T amb
3
T max .
A vd
Large Signal Voltage Gain (R L = 10k
T amb =25 o C
T min .
W
,V o =
±
10V)
V/mV
4
4
6
4
4
6
3
T amb
3
T max.
GBP
Gain Bandwidth Product
(T amb =25 o C, R L = 10k
W
,C L = 100pF)
1
1
MHz
R i
Input Resistance
10 12
10 12
W
CMR
Common Mode Rejection Ratio (R s =50
W
)
06
06
B
SVR
Supply Voltage Rejection Ratio (R s =50
W
)
05
05
B
I cc
Supply Current (Per Amplifier)
(T amb =25 o C, no load, no signal)
200 250
200 250
m
A
V O1 /V O2 Channel Separation (A v = 100, T amb =25 o C)
120
120
P D
Total Power Consumption (Each Amplifier)
(T amb =25 o C, no load, no signal)
6
7.5
6
7.5
mW
SR
Slew Rate (V i = 10V, R L = 10k
W
,C L = 100pF, A V = 1)
1.5
3.5
1.5
3.5
V/
m
s
t r
Rise Time (V i = 20mV, R L = 10k
W
,C L = 100pF, A V = 1)
0.2
0.2
m
s
K OV
Overshoot Factor (V i = 20mV, R L = 10k
W
,C L = 100pF,
%
A V = 1) - (see figure 1)
10
10
e n
Equivalent Input Noise Voltage
(R s = 100
nV
/```
W
, f = 1KHz)
42
42
Hz
* The 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 close to the ambient temperature as possible.
4/10
W
)
311065726.005.png
TL062 - TL062A - TL062B
MAXIMUM PEAK-TO-PEAK OUTPUT
VOLTAGE VERSUS SUPPLY VOLTAGE
MAXIMUM PEAK-TO-PEAK OUTPUT
VOLTAGE VERSUS FREE AIR TEMP.
30
30
R L
T am b = +25
=10k
W
25
°
C
25
20
See fig ure 2
20
15
15
10
10
V CC = 15V
5
5
R L = 10k
W
See Figure 2
0
2
4
6
8
10
12
14
16
0
-75
-50
-25
0
2 5
5 0
7 5
-50
125
SUPPLY VOLTAGE (V)
FREE AIR TEMPERATURE (
°
C)
MAXIMUM PEAK-TO-PEAK OUTPUT
VOLTAGE VERSUS LOAD RESISTANCE
MAXIMUM PEAK-TO-PEAK OUTPUT
VOLTAGE VERSUS FREQUENCY
30
30
R L
=10k
W
25
25
V CC
= 15V
T amb
=+25
C
See Figure 2
20
20
V CC
= 12V
15
15
10
V CC
= 15V
10
V CC
=V
5
T amb
=+25 ° C
V CC
=V
SeeFigure2
5
0
0
100 200
400
700 1k 2k
4k
7k 10k
1k
10K
100K
1M
10M
LOAD RESISTANCE (k
W
)
FREQUENCY (Hz)
DIFFERENTIAL VOLTAGE AMPLIFICATION
VERSUS FREE AIR TEMPERATURE
LARGE SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE SHIFT VERSUS
FREQUENCY
10
6
10
5
V CC
= 5V to 15V
7
10
R L =2k
W
T amb
=+25 ° C
4
0
10
3
4
DIFFER ENTIAL
VOLTAGE
AMPLIFICATION
(left scale)
45
10
10
2
90
2
CC
R =10k
= 15V
10
1
PHASE SHIFT
(right scale)
135
W
L
1
180
-75
-50
-25
0
25
50
75
100
125
1
10 100 1k 10k 100k 1M 10M
FREQUENCY (Hz)
FREE AIR TEMPERATURE ( ° C)
5/10
°
V
311065726.001.png

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