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TL062
TL062A - TL062B
LOW POWER J-FET DUAL OPERATIONAL AMPLIFIERS
s VERY LOW POWER CONSUMPTION : 200µA
s WIDE COMMON-MODE (UP TO VCC+) AND
DIFFERENTIAL VOLTAGE RANGES
s LOW INPUT BIAS AND OFFSET CURRENTS
s OUTPUT SHORT-CIRCUIT PROTECTION
s HIGH INPUT IMPEDANCE J-FET INPUT
STAGE
s INTERNAL FREQUENCY COMPENSATION
s LATCH UP FREE OPERATION
s HIGH SLEW RATE : 3.5V/µs
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 offsetcurrents, andlow offset voltage tempera-
ture coefficient.
PIN CONNECTIONS (top view)
ORDER CODES
Part Number Temperature Range
TL062M/AM/BM
TL062I/AI/B I
TL062C/AC/BC
Example : TL062IN
-55oC, +125oC
-40oC, +105oC
0oC, +70oC
Package
ND
qq
qq
qq
1
2-
3+
4
October 1997
8
7
-6
+5
1 - Output 1
2 - Inverting input 1
3 - Non-inverting input 1
4 - VCC-
5 - Non-inverting input 2
6 - Inverting input 2
7 - Output 2
8 - VCC+
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TL062 - TL062A - TL062B
SCHEMATIC DIAGRAM
VCC
Inverting
Input
Non-inverting
Input
220
45k
64 Output
270
3.2k
1/2 TL062
4.2k
100
V CC
MAXIMUM RATINGS
Symbol
Parameter
TL062M,AM,BM TL062I,AI,BI TL062C,AC,BC Unit
VCC Supply Voltage - (note 1)
±18 ±18 ±18 V
Vi Input Voltage - (note 3)
±15 ±15 ±15 V
Vid Differential Input Voltage - (note 2)
±30
±30
±30 V
Ptot Power Dissipation
680 680 680 mW
Toper
Tstg
Output Short-Circuit Duration (Note 4)
Operating Free-Air Temperature
Range
Storage Temperature Range
Infinite
-55 to +125
- 65 to + 150
Infinite
-40 to +105
- 65 to + 150
Infinite
0 to +70
- 65 to + 150
oC
oC
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 VCC+ and VCC-.
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.
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TL062 - TL062A - TL062B
ELECTRICAL CHARACTERISTICS
VCC = ± 15V, Tamb = 25oC (unless otherwise specified)
Symbol
Parameter
TL062M
TL062I
TL062C
Min. Typ. Max. Min. Typ. Max. Min. Typ. Max.
Vio Input OffseTt aVmoblt=ag2e5o(RCs = 50)
Tmin. Tamb Tmax.
36
15
36
9
3 15
20
DVio Temperature Coefficient of Input
Offset Voltage (Rs = 50)
10
10 10
Iio
Input Offset Current *
Tamb = 25oC
Tmin. Tamb Tmax.
5 100
20
5 100
10
5 200
5
Iib
Input Bias Current *
Tamb = 25oC
Tmin. Tamb Tmax.
30 200
50
30 200
20
30 400
10
Vicm Input Common Mode Voltage
Range
±11.5 +15
-12
±11.5 +15
-12
±11 +15
-12
VOPP
Output
Voltage
Tamb
S=w2i5nogC(RL
=
10k)
Tmin. Tamb Tmax.
20
20
27
20 27
20
20 27
20
Avd Large Signal Voltage Gain
(RL
=
10k, Vo
Tamb
= ± 10V)
= 25oC
Tmin. Tamb Tmax.
46
4
46
4
36
3
GBP
Ri
Gain Bandwidth Product
(Tamb = 25oC, RL = 10k
CL = 100pF)
Input Resistance
1
1012
1
1012
1
1012
CMR Common Mode Rejection Ratio
(Rs = 50)
80 86
80 86
70 76
SVR Supply Voltage Rejection Ratio
(Rs = 50)
80 95
80 95
70 95
Icc
Supply Current (Per Amplifier)
(Tamb = 25oC, no load, no signal)
200 250
200 250
200 250
VO1/VO2
Channel Separation
(Av = 100, Tamb = 25oC)
120 120 120
PD Total Power Consumption
(Each Amplifier)
(Tamb = 25oC, no load, no signal)
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.
Unit
mV
µV/oC
pA
nA
pA
nA
V
V
V/mV
MHz
dB
dB
µA
dB
mW
ELECTRICAL CHARACTERISTICS (continued)
VCC = ± 15V, Tamb = 25oC
Symbol
Parameter
SR Slew Rate (Vi = 10V, RL = 10k, CL = 100pF, AV = 1)
tr Rise Time (Vi = 20mV, RL = 10k, CL = 100pF, AV = 1)
KOV Overshoot Factor (Vi = 20mV, RL = 10k, CL = 100pF, AV = 1)
(see figure 1)
en Equivalent Input Noise Voltage
(Rs = 100, f = 1KHz)
TL062C,I,M
Min. Typ. Max.
1.5 3.5
0.2
10
42
Unit
V/µs
µs
%
nV
Hz
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TL062 - TL062A - TL062B
ELECTRICAL CHARACTERISTICS (continued)
VCC = ± 15V, Tamb = 25oC (unless otherwise specified)
Symbol
Parameter
TL062AC,AI, AM TL062BC,BI,BM
Unit
Min. Typ. Max. Min. Typ. Max.
Vio
DVio
Input OffseTt aVmoblt=ag2e5o(RCs = 50)
Tmin. Tamb Tmax.
Temperature Coefficient of Input Offset Voltage
(Rs = 50)
36
7.5
10
mV
23
5
µV/oC
10
Iio
Input Offset Current *
Tamb = 25oC
Tmin. Tamb Tmax.
5 100
3
5 100 pA
3 nA
Iib
Input Bias Current *
Tamb = 25oC
Tmin. Tamb Tmax.
30 200
7
30 200
7
pA
nA
Vicm Input Common Mode Voltage Range
±11.5 +15
-12
±11.5 +15
-12
V
VOPP
Output
Voltage
Tamb
S=w2i5nogC(RL
=
10k)
Tmin. Tamb Tmax.
20 27
20
20 27
20
V
Avd
Large
Signal Voltage Gain
Tamb = 25oC
(RL
=
10k,
Vo
=
±
10V)
Tmin. Tamb Tmax.
46
4
46
4
V/mV
GBP
Ri
Gain Bandwidth Product
(Tamb = 25oC, RL = 10k, CL = 100pF)
Input Resistance
1
1012
1
1012
MHz
CMR Common Mode Rejection Ratio (Rs = 50)
80 86
80 86
dB
SVR Supply Voltage Rejection Ratio (Rs = 50)
80 95
80 95
dB
Icc
Supply Current (Per Amplifier)
(Tamb = 25oC, no load, no signal)
VO1/VO2 Channel Separation (Av = 100, Tamb = 25oC)
200 250
120
200 250
120
µA
PD
Total Power Consumption (Each Amplifier)
(Tamb = 25oC, no load, no signal)
6 7.5
mW
6 7.5
SR Slew Rate (Vi = 10V, RL = 10k, CL = 100pF, AV = 1) 1.5 3.5
1.5 3.5
V/µs
tr Rise Time (Vi = 20mV, RL = 10k, CL = 100pF, AV = 1)
0.2
0.2 µs
KOV Overshoot Factor (Vi = 20mV, RL = 10k, CL = 100pF,
AV = 1) - (see figure 1)
10
%
10
en Equivalent Input Noise Voltage
(Rs = 100, f = 1KHz)
nV
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.
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TL062 - TL062A - TL062B
MAXIMUM PEAK-TO-PEAK OUTPUT
VOLTAGE VERSUS SUPPLY VOLTAGE
MAXIMUM PEAK-TO-PEAK OUTPUT
VOLTAGE VERSUS FREE AIR TEMP.
30
R L= 1 0 k
25
Ta m b= +25°C
20 See fig ure 2
15
10
5
0 2 4 6 8 10 12 14 16
SUPPLY VOLTAGE (V)
30
25
20
15
1 0 VC C = 15V
5 R L = 10k
See Figure 2
0
-75 -50 -25 0
2 5 5 0 7 5 -50 125
FREE AIR TEMPERATURE (°C)
MAXIMUM PEAK-TO-PEAK OUTPUT
VOLTAGE VERSUS LOAD RESISTANCE
30
25
20
15
10
5
0
100 200
VCC = 15V
Tamb = +2 5°C
See Figure 2
400 700 1k 2k
4k 7k 10k
L OAD RE SIS TA N CE (k )
MAXIMUM PEAK-TO-PEAK OUTPUT
VOLTAGE VERSUS FREQUENCY
30
25 V CC = 15V
20
V CC = 12V
15
10 V CC = 5V
5 V CC = 2V
R L =10k
Ta m b = +25°C
S ee Figu re 2
0
1k 10K 100K 1M
FREQUENCY (Hz)
10M
DIFFERENTIAL VOLTAGE AMPLIFICATION
VERSUS FREE AIR TEMPERATURE
LARGE SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE SHIFT VERSUS
FREQUENCY
10
7
4
2
V CC = 15V
R L = 10k
1
-75 -50 -25 0 25 50 75
FREE AIR TEMPERATURE (°C)
100
125
106
105
104
103
102
101
PHASE SHIFT
(right scale)
VCC = 5V to 15V
RL = 2k
Tamb = +25°C
DIFFER ENTIAL
VOL T AGE
AMPLIF ICAT ION
(left scale)
0
45
90
135
180
1 10 100 1k 10k 100k 1M 10M
FREQUENCY (Hz)
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