TL062
TL062A - TL062B
LOW POWER J-FET DUAL OPERATIONAL AMPLIFIERS
s
VERY LOW POWER CONSUMPTION :
200µA
s
WIDE COMMON-MODE (UP TO V
CC+
) AND
DIFFERENTIAL VOLTAGE RANGES
s
LOW INPUT BIAS AND OFFSET CURRENTS
s
OUTPUT SHORT-CIRCUIT PROTECTION
s
HIGH INPUT IMPEDANCE J-FET INPUT
STAGE
N
DIP8
(Plastic Package)
s
INTERNAL FREQUENCY COMPENSATION
s
LATCH UP FREE OPERATION
s
HIGH SLEW RATE : 3.5V/µs
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
incorporates well matched, high voltage J-FET
and bipolar transistors in a monolithic integrated
circuit.
The devices feature high slew rates, low input bias
and offset currents, and low offset voltage temper-
ature coefficient.
PIN CONNECTIONS
(top view)
ORDER CODE
Package
Part Number
Temperature Range
N
TL062M/AM/BM
TL062I/AI/BI
TL062C/AC/BC
Example :
TL062IN
-55°C, +125°C
-40°C, +105°C
0°C, +70°C
•
•
•
D
•
•
•
N =
Dual in Line Package (DIP)
D =
Small Outline Package (SO) - also available in Tape & Reel (DT)
1
2
3
4
-
+
-
+
8
7
6
5
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+
March 2001
1/10
TL062 - TL062A - TL062B
SCHEMATIC DIAGRAM
V
C C
220
Ω
Inverting
Input
Non-inverting
Input
45k
Ω
270
Ω
3.2k
Ω
64
Ω
Output
1/2 TL062
4.2k
Ω
100
Ω
V
CC
ABSOLUTE MAXIMUM RATINGS
Symbol
V
CC
V
i
V
id
P
tot
T
oper
T
stg
1.
2.
3.
4.
Parameter
Supply voltage - note
1)
Input Voltage - note
2)
Differential Input Voltage - note
3)
Power Dissipation
Output Short-circuit Duration - note
4)
Operating Free-air Temperature Range
Storage Temperature Range
TL062M, AM, BM
TL062I, AI, BI
TL062C, AC, BC
Unit
V
V
V
mW
±18
±15
±30
680
Infinite
-55 to +125
-40 to +105
-65 to +150
0 to +70
°C
°C
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 -
.
The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 volts, whichever is less.
Differential voltages are the non-inverting input terminal with respect to the inverting input terminal.
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
TL062- TL062A - TL062B
ELECTRICAL CHARACTERISTICS
V
CC
= ±15V, T
amb
= +25°C (unless otherwise specified)
TL062M
Symbol
Parameter
Min.
V
io
DV
io
I
io
Input Offset Voltage (R
s
=
50Ω)
T
amb
= 25°C
T
min
≤
T
amb
≤
T
max
Temperature Coefficient of Input Offset
Voltage (R
s
=
50Ω)
Input Offset Current - note
1)
T
amb
= 25°C
T
min
≤
T
amb
≤
T
max
Input Bias Current - note 1
T
amb
= 25°C
T
min
≤
T
amb
≤
T
max
Input Common Mode Voltage Range
Output Voltage Swing (R
L
=
10kΩ)
T
amb
= 25°C
T
min
≤
T
amb
≤
T
max
Large Signal Voltage Gain
R
L
= 10kΩ, V
o
= ±10V,
T
amb
= 25°C
T
min
≤
T
amb
≤
T
max
Gain Bandwidth Product
T
amb
= 25°C, R
L
=10kΩ,
C
L
= 100pF
Input Resistance
Typ. Max. Min.
3
6
15
Typ. Max. Min.
3
6
9
Typ. Max.
mV
3
15
20
µV/°C
TL062I
TL062C
Unit
10
5
100
20
200
50
10
5
100
10
200
20
±11
10
5
200
5
400
10
pA
nA
pA
nA
V
V
I
ib
V
icm
V
opp
30
±11.5 +15
-12
20
20
27
30
±11.5 +15
-12
20
20
27
30
+15
-12
27
20
20
V/mV
4
4
6
4
4
6
3
3
6
MHz
1
10
12
80
80
86
95
80
80
1
10
12
86
95
70
70
1
10
12
76
dB
95
µA
200
120
250
200
120
250
200
120
mW
6
7.5
6
7.5
6
7.5
V/µs
1.5
3.5
1.5
3.5
1.5
3.5
µs
0.2
0.2
0.2
%
10
42
10
42
10
42
nV
-----------
-
Hz
250
dB
A
vd
GBP
R
i
Ω
dB
CMR
SVR
I
CC
V
o1
/V
o2
P
D
Common Mode Rejection Ratio
R
S
=
50Ω
Supply Voltage Rejection Ratio
R
S
=
50Ω
Supply Current, Per Amplifier
T
amb
= 25°C, no load, no signal
Channel Separation
A
v
= 100, T
amb
= 25°C
Total Power Consumption
T
amb
= 25°C, no load, no signal
Slew Rate
V
i
= 10V, R
L
= 10kΩ,
C
L
= 100pF, A
v
= 1
Rise Time
V
i
= 20mV, R
L
= 10kΩ,
C
L
= 100pF, A
v
= 1
Overshoot Factor (see figure 1)
V
i
= 20mV, R
L
= 10kΩ,
C
L
= 100pF, A
v
= 1 (see figure 1)
Equivalent Input Noise Voltage
R
S
=
100Ω, f = 1KHz
SR
t
r
K
ov
e
n
1.
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.
3/10
TL062 - TL062A - TL062B
ELECTRICAL CHARACTERISTICS
V
CC
= ±15V, T
amb
= +25°C (unless otherwise specified)
TL062AC, AI, AM
Symbol
Parameter
Min.
V
io
DV
io
I
io
Input Offset Voltage (R
s
=
50Ω)
T
amb
= 25°C
T
min
≤
T
amb
≤
T
max
Temperature Coefficient of Input Offset Voltage (R
s
=
50Ω)
Input Offset Current - note
1)
T
amb
= 25°C
T
min
≤
T
amb
≤
T
max
Input Bias Current -note 1
T
amb
= 25°C
T
min
≤
T
amb
≤
T
max
Input Common Mode Voltage Range
Output Voltage Swing (R
L
=
10kΩ)
T
amb
= 25°C
T
min
≤
T
amb
≤
T
max
Large Signal Voltage Gain
R
L
= 10kΩ, V
o
= ±10V,
T
amb
= 25°C
T
min
≤
T
amb
≤
T
max
Gain Bandwidth Product
T
amb
= 25°C, R
L
=10kΩ, C
L
= 100pF
±11.5
Typ.
3
10
5
100
3
200
7
±11.5
Max.
6
7.5
Min.
Typ.
2
10
5
100
3
200
7
Max.
mV
3
5
µV/°C
pA
nA
nA
30
+15
-12
27
30
+15
-12
V
20
20
20
20
27
V/mV
4
4
6
4
4
6
MHz
1
10
12
80
80
86
95
200
120
6
1.5
3.5
0.2
10
42
7.5
1.5
250
80
80
1
10
12
86
dB
95
µA
200
120
6
3.5
µs
0.2
%
10
42
nV
-----------
-
Hz
7.5
mW
V/µs
250
TL062BC, BI, BM
Unit
I
ib
V
icm
V
opp
A
vd
GBP
R
i
Input Resistance
Common Mode Rejection Ratio
CMR
R
S
=
50Ω
SVR
I
CC
V
o1
/V
o2
P
D
SR
t
r
K
ov
e
n
1.
Ω
dB
Supply Voltage Rejection Ratio
R
S
=
50Ω
Supply Current (Per Amplifier)
T
amb
= +25°C, no load, no signal
Channel Separation
A
v
= 100, T
amb
= +25°C
Total Power Consumption (Each Amplifier)
T
amb
= 25°C, no load, no signal
Slew Rate
V
i
= 10V, R
L
= 10kΩ, C
L
= 100pF, A
v
= 1
Rise Time
V
i
= 20mV, R
L
= 10kΩ, C
L
= 100pF, A
v
= 1
Overshoot Factor (see figure 1)
V
i
= 20mV, R
L
= 10kΩ, C
L
= 100pF, A
v
= 1
Equivalent Input Noise Voltage
R
S
=
100Ω, f = 1KHz
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
TL062- TL062A - TL062B
MAXIMUM PEAK-TO-PEAK OUTPUT
VOLTAGE versus SUPPLY VOLTAGE
MAXIMUM PEAK-TO-PEAK OUTPUT
VOLTAGE versus FREE AIR TEMP.
MAXIMUM PEAK-TO-PEAK OUTPUT
VOLTAGE versus LOAD FREQUENCY
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
10
DIFFERENTIAL VOLTAGE
AMPLIFICATION (V/V)
6
10
105
4
10
7
DIFFERENTIAL VOLTAGE
AMPLIFICATION (V/mV)
4
V
CC
= 5V to 15V
R
L
= 2k
Ω
T
amb
= +25˚ C
DIFFERENTIAL
VOLTAGE
AMPLIFICATION
(left scale)
PHASE SHIFT
(right scale)
0
3
10
102
10
1
1
45
90
135
2
V
CC
= 15V
R
L
= 10kΩ
1
-75
-50
0
25
-25
50
75
FREE AIR TEMPERATURE (˚C)
100
125
10
100
1k
10k
100k
1M
180
10M
FREQUENCY (Hz)
5/10
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