TL061
TL061A - TL061B
LOW POWER J-FET SINGLE 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 TL061, TL061A and TL061B are high speed
J-FET input single operational amplifiers 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)
1-
2-
3-
4-
5-
6-
7-
8-
Offset null 1
Inverting input
Non-inverting input
V
CC-
Offset null 2
Output
V
CC+
N.C.
ORDER CODE
Package
Part Number
Temperature Range
N
TL061M/AM/BM
TL061I/AI/BI
TL061C/AC/BC
Example :
TL061IN
-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
November 2001
1/9
TL061 - TL061A - TL061B
SCHEMATIC DIAGRAM
V
CC
220
Ω
Inverting
Input
Non-inverting
Input
45k
Ω
270
Ω
3.2k
Ω
64
Ω
Output
4.2k
Ω
100
Ω
V
CC
Offset Null 1
Offset Null 2
INPUT OFFSET VOLTAGE NULL CIRCUIT
TL061
N1
N2
100k
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
TL061M, AM, BM
TL061I, AI, BI
TL061C, 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
2/9
TL061 - TL061A - TL061B
ELECTRICAL CHARACTERISTICS
V
CC
= ±15V, T
amb
= +25°C (unless otherwise specified)
TL061M
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
±11.5
Typ.
3
Max.
6
9
Min.
Typ.
3
Max.
6
9
Min.
Typ.
3
Max.
15
20
mV
µV/°C
TL061I
TL061C
Unit
10
10
10
5
100
20
200
50
±11.5
5
100
10
200
20
±11
5
200
5
400
10
pA
nA
pA
nA
V
V
I
ib
V
icm
V
opp
30
+15
-12
27
30
+15
-12
27
30
+15
-12
27
20
20
20
20
20
20
A
vd
4
4
6
4
4
6
3
3
6
V/mV
Gain Bandwidth Product
T
amb
= +25°C, R
L
=10kΩ,
GBP
C
L
= 100pF
Input Resistance
Common Mode Rejection Ratio
CMR
R
S
=
50Ω
SVR
I
CC
P
D
SR
Supply Voltage Rejection Ratio
R
S
=
50Ω
Supply Current, no load
T
amb
= +25°C, no load, no signal
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
Equivalent Input Noise Voltage
R
S
=
100Ω, f = 1KHz
R
i
1
10
12
80
80
86
95
200
6
250
7.5
80
80
1
10
12
86
95
200
6
250
7.5
70
70
1
10
12
76
95
200
6
250
7.5
MHz
Ω
dB
dB
µA
mW
V/
1.5
3.5
1.5
3.5
1.5
3.5
µs
t
r
0.2
0.2
0.2
%
K
ov
10
42
10
42
10
42
nV
-----------
-
Hz
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.
3/9
TL061 - TL061A - TL061B
ELECTRICAL CHARACTERISTICS
V
CC
= ±15V, T
amb
= +25°C (unless otherwise specified)
TL061AC, 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
Max.
6
7.5
Min.
Typ.
2
10
5
100
3
200
7
Max.
mV
3
5
µV/°C
pA
nA
pA
nA
V
V
20
20
27
20
20
27
V/mV
4
4
6
4
4
6
MHz
1
10
12
80
80
86
95
200
6
1.5
3.5
0.2
10
42
250
7.5
1.5
80
80
1
10
12
86
dB
95
µA
200
6
3.5
µs
0.2
%
10
42
nV
-----------
-
Hz
250
7.5
mW
V/µs
TL061BC, BI, BM
Unit
I
ib
V
icm
V
opp
30
+15
-12
30
+15
-12
A
vd
GBP
R
i
Input Resistance
Common Mode Rejection Ratio
CMR
R
S
=
50Ω
SVR
I
CC
P
D
SR
t
r
K
ov
e
n
1.
Ω
dB
Supply Voltage Rejection Ratio
R
S
=
50Ω
Supply Current, no load
T
amb
= +25°C, no load, no signal
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
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.
4/9
TL061 - TL061A - TL061B
MAXIMUM PEAK-TO-PEAK OUTPUT
VOLTAGE versus SUPPLY VOLTAGE
MAXIMUM PEAK-TO-PEAK OUTPUT
VOLTAGE versus FREE AIR TEMPERATURE
MAXIMUM PEAK-TO-PEAK OUTPUT
VOLTAGE versus LOAD RESISTANCE
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
5/9
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