TL061_07 [STMICROELECTRONICS]
LOW POWER J-FET SINGLE OPERATIONAL AMPLIFIER; 低功率J-FET单路运算放大器
| 型号： | TL061_07 |
| 厂家： | 
ST |
| 描述： | LOW POWER J-FET SINGLE OPERATIONAL AMPLIFIER |
| 文件： | 总14页 (文件大小：316K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TL061
Low power JFET single operational amplifiers
Features
■ Very low power consumption: 200 µA
+
■ Wide common-mode (up to V
) and
CC
differential voltage ranges
■ Low input bias and offset currents
■ Output short-circuit protection
■ High input impedance JFET input stage
■ Internal frequency compensation
■ Latch-up free operation
N
DIP8
(Plastic package)
■ High slew rate : 3.5V/µs
Description
D
SO-8
The TL061, TL061A and TL061B are high-speed
JFET input single operational amplifiers. Each of
these JFET input operational amplifiers
incorporates well matched, high-voltage JFET
and bipolar transistors in a monolithic integrated
circuit.
(Plastic micropackage)
Pin connections
(top view)
The devices feature high slew rates, low input
bias and offset currents, and low offset voltage
temperature coefficient.
1
2
3
4
8
7
6
5
1 - Offset null 1
2 - Inverting input
3 - Non-inverting input
-
4 - V
CC
5 - Offset null 2
6 - Output
+
7 - V
CC
8 - N.C.
July 2007
Rev 2
1/14
www.st.com
14
Schematic diagram
TL061-TL061A-TL061B
1
Schematic diagram
Figure 1.
Schematic diagram
VC C
220
Ω
Inverting
Input
Non-inverting
Input
Output
64
Ω
Ω
45k
Ω
270
3.2k
Ω
4.2k
Ω
100
Ω
VCC
Offset Null 1
Offset Null 2
Figure 2.
Input offset voltage null circuit
TL061
N2
N1
100k
Ω
VCC
2/14
TL061-TL061A-TL061B
Absolute maximum ratings and operating conditions
2
Absolute maximum ratings and operating conditions
Table 1.
Symbol
Absolute maximum ratings
Value
Parameter
Unit
TL061M, AM, BM TL061I, AI, BI TL061C, AC, BC
VCC
Vi
Supply voltage (1)
±18
±15
V
V
Input voltage (2)
Vid
Ptot
Differential input voltage(3)
±30
V
Power dissipation
680
mW
Output short-circuit duration (4)
Storage temperature range
Infinite
Tstg
-65 to +150
-65 to +150
-65 to +150
°C
Thermal resistance junction to
ambient(5) (6)
Rthja
°C/W
SO-8
DIP8
125
85
Thermal resistance junction to
case(5) (6)
Rthjc
ESD
°C/W
SO-8
DIP8
40
41
HBM: human body model(7)
MM: machine model(8)
800
200
1.5
V
V
CDM: charged device model(9)
kV
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. The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 volts, whichever is less.
3. Differential voltages are the non-inverting input terminal with respect to the inverting input terminal.
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.
5. Short-circuits can cause excessive heating and destructive dissipation.
6. Rth are typical values.
7. Human body model: 100pF discharged through a 1.5kΩ resistor between two pins of the device, done for all couples of pin
combinations with other pins floating.
8. Machine model: a 200pF cap is charged to the specified voltage, then discharged directly between two pins of the device
with no external series resistor (internal resistor < 5Ω), done for all couples of pin combinations with other pins floating.
9. Charged device model: all pins plus package are charged together to the specified voltage and then discharged directly to
the ground.
Table 2.
Symbol
Operating conditions
Parameter
TL061M, AM, BM TL061I, AI, BI TL061C, AC, BC
Unit
VCC
Supply voltage range
6 to 36
V
Toper
Operating free-air temperature range
-55 to +125
-40 to +105
0 to +70
°C
3/14
Electrical characteristics
TL061-TL061A-TL061B
3
Electrical characteristics
Table 3.
Symbol
V
= ±15V, T
= +25°C (unless otherwise specified)
CC
amb
TL061M
TL061I
TL061C
Unit
Parameter
Min. Typ. Max. Min. Typ. Max. Min. Typ. Max.
Input offset voltage (RS = 50Ω)
Vio
DVio
Iio
mV
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
3
6
9
3
6
9
3
15
20
Temperature coefficient of input
offset voltage (RS = 50Ω)
Input offset current (1)
10
10
10
μV/°C
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
5
100
20
5
100
10
5
200
5
pA
nA
Input bias current (1)
Iib
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
30
200
20
30
200
20
30
400
10
pA
nA
±11.5 +15
-12
±11.5 +15
-12
±11 +15
-12
Vicm
Input common mode voltage range
V
V
Output voltage swing (RL = 10kΩ)
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
Vopp
20
20
27
20
20
27
20
20
27
Large signal voltage gain
RL = 10kΩ, Vo = ±10V,
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
Avd
V/mV
4
4
6
4
4
6
3
3
6
Gain bandwidth product
GBP
Ri
Tamb= +25°C, RL=10kΩ, CL=100pF
1
1
1
MHz
Input resistance
1012
1012
1012
Ω
Common mode rejection ratio
CMR
dB
dB
μA
RS = 50Ω
80
80
86
95
80
80
86
95
70
70
76
95
Supply voltage rejection ratio
SVR
ICC
PD
SR
tr
RS = 50Ω
Supply current, no load
Tamb = +25°C, no load, no signal
200 250
200 250
200 250
Total power consumption
Tamb = +25°C, no load, no signal
6
7.5
6
7.5
6
7.5
mW
Slew rate
1.5
3.5
1.5
3.5
1.5
3.5
V/μs
Vi= 10V, RL= 10kΩ, CL= 100pF, Av=1
Rise time
0.2
0.2
0.2
μs
Vi= 20mV, RL=10kΩ, CL=100pF, Av=1
4/14
TL061-TL061A-TL061B
Electrical characteristics
Table 3.
Symbol
V
= ±15V, T
= +25°C (unless otherwise specified) (continued)
CC
amb
TL061M
TL061I
TL061C
Parameter
Unit
Min. Typ. Max. Min. Typ. Max. Min. Typ. Max.
Overshoot factor (see Figure 16)
Kov
10
42
10
42
10
42
%
Vi= 20mV, RL= 10kΩ, CL=100pF,
Av=1
Equivalent input noise voltage
nV
-----------
en
Hz
RS = 100Ω, f = 1kHz
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.
Table 4.
Symbol
V
= ±15V, T
= +25°C (unless otherwise specified)
TL061AC, AI, AM
CC
amb
TL061BC, BI, BM
Parameter
Unit
Min. Typ. Max. Min. Typ. Max.
Input offset voltage (RS = 50Ω)
amb = +25°C
Tmin ≤ Tamb ≤ Tmax
Vio
DVio
Iio
mV
T
3
6
7.5
2
3
5
Temperature coefficient of input offset voltage
(RS = 50Ω)
Input offset current (1)
10
10
μV/°C
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
5
100
3
5
100
3
pA
nA
Input bias current (1)
Iib
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
30
200
7
30
200
7
pA
nA
±11.5 +15
-12
±11
+15
-12
Vicm
Input common mode voltage range
V
V
Output voltage swing (RL = 10kΩ)
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
Vopp
20
20
27
20
20
27
Large signal voltage gain (RL = 10kΩ, Vo = ±10V)
Avd
V/mV
MHz
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
4
4
6
1
4
4
6
1
Gain bandwidth product
GBP
Ri
Tamb = +25°C, RL =10kΩ, CL = 100pF
Input resistance
1012
86
1012
86
Ω
CMR Common mode rejection ratio (RS = 50Ω)
80
80
80
80
dB
dB
SVR
Supply voltage rejection ratio (RS = 50Ω)
95
95
Supply current, no load
ICC
200
6
250
7.5
200
6
250
7.5
μA
Tamb = +25°C, no load, no signal
Total power consumption
PD
Tamb = +25°C, no load, no signal
mW
5/14
Electrical characteristics
TL061-TL061A-TL061B
Table 4.
Symbol
V
= ±15V, T
= +25°C (unless otherwise specified) (continued)
CC
amb
TL061AC, AI, AM
TL061BC, BI, BM
Parameter
Unit
Min. Typ. Max. Min. Typ. Max.
Slew rate
SR
tr
1.5
3.5
0.2
10
1.5
3.5
0.2
10
V/μs
μs
Vi = 10V, RL = 10kΩ, CL = 100pF, Av = 1
Rise time
Vi = 20mV, RL = 10kΩ, CL = 100pF, Av = 1
Overshoot factor (see Figure 16)
Kov
en
%
Vi = 20mV, RL = 10kΩ, CL = 100pF, Av = 1
Equivalent input noise voltage
nV
42
42
-----------
RS = 100Ω, f = 1KHz
Hz
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
6/14
TL061-TL061A-TL061B
Electrical characteristics
Figure 3.
Figure 5.
Figure 7.
Maximum peak-to-peak output
voltage versus supply voltage
Figure 4.
Figure 6.
Figure 8.
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
7/14
Electrical characteristics
TL061-TL061A-TL061B
Figure 9.
Supply current per amplifier versus Figure 10. Supply current per amplifier versus
supply voltag
free air temperature
250
200
250
200
150
100
50
150
100
50
Tamb = +25˚C
No signal
No load
VCC
No signal
No load
= 15V
0
0
0
2
-75 -50
FREE AIR TEMPERATURE (˚C)
16
125
50 75 100
4
10 12 14
-25
6
8
0
25
SUPPLY VOLTAGE ( V)
Figure 11. Total power dissipated versus free Figure 12. Common mode rejection ratio
air temperature versus free air temperature
30
87
VC C
No signal
No load
15V
=
25
20
86
85
15
10
84
83
VC C
R L = 10k
15V
=
5
0
82
Ω
81
-75 -50
-75 -50
-25
0
25
50
75 100 125
-25
0
25
50
75 100 125
FREE AIR TEMPERATURE (˚C)
FREE AIR TEMPERATURE (˚C)
Figure 13. Normalized unity gain bandwidth
slew rate, and phase shift versus
temperature
Figure 14. Input bias current versus free air
temperature
100
1.3
1.03
15V
VCC
=
PHASE SHIFT
(right scale)
UNITY-GAIN-BANDWIDTH
(left scale)
1.2
1.1
1.02
1.01
10
1
SLEW RATE
(left scale)
1
1
0.9
0.99
VCC
RL
15V
=
0.1
= 10k
Ω
0.8
0.98
f = B for phase shift
1
0.7
0.97
75 100 125
0.01
-75 -50 -25
0
25 50
-50 -25
0
25
50
75
100 125
FREE AIR TEMPERATURE (˚C)
FREE AIR TEMPERATURE (˚C)
8/14
TL061-TL061A-TL061B
Electrical characteristics
Figure 15. Voltage follower large signal pulse Figure 16. Output voltage versus elapsed time
response
6
28
INPUT
24
4
OVERSHOOT
20
90%
2
OUTPUT
16
12
8
0
V
RL
= 15V
CC= 10k
Ω
VCC
=
15V
-2
C
L =100pF
amb = +25˚C
4
0
R L
= 10k
Ω
10%
T
-4
-6
Tamb
= +25˚C
t r
0.2
-4
0.6
TIME (
1
12
0
0.4
0.8
s)
14
0
2
4
6
8
10
μ
TIME (
μ
s)
Figure 17. Equivalent input noise voltage
versus frequency
100
90
=
15V
Ω
VC C
R S
80
70
60
= 100
Tamb
= +25˚C
50
40
30
20
10
0
40
100
400 1k
4k 10k
40k 100k
10
FREQUENCY (Hz)
Parameter measurement information
Figure 18. Voltage follower
Figure 19. Gain-of-10 inverting amplifier
10k
Ω
1k
Ω
-
eI
e
o
TL061
R
CL= 100pF
L
9/14
Package information
TL061-TL061A-TL061B
4
Package information
In order to meet environmental requirements, ST offers these devices in ECOPACK®
packages. These packages have a lead-free second level interconnect. The category of
second level interconnect is marked on the package and on the inner box label, in
compliance with JEDEC Standard JESD97. The maximum ratings related to soldering
conditions are also marked on the inner box label. ECOPACK is an ST trademark.
ECOPACK specifications are available at: www.st.com.
10/14
TL061-TL061A-TL061B
Package information
Figure 20. DIP8 package mechanical data
Dimensions
Ref.
Millimeters
Typ.
Inches
Min.
Max.
Min.
Typ.
Max.
A
A1
A2
b
5.33
0.210
0.38
2.92
0.36
1.14
0.20
9.02
7.62
6.10
0.015
0.115
0.014
0.045
0.008
0.355
0.300
0.240
3.30
0.46
1.52
0.25
9.27
7.87
6.35
2.54
7.62
4.95
0.56
1.78
0.36
10.16
8.26
7.11
0.130
0.018
0.060
0.010
0.365
0.310
0.250
0.100
0.300
0.195
0.022
0.070
0.014
0.400
0.325
0.280
b2
c
D
E
E1
e
eA
eB
L
10.92
3.81
0.430
0.150
2.92
3.30
0.115
0.130
11/14
Package information
TL061-TL061A-TL061B
Figure 21. SO-8 package mechanical data
Dimensions
Ref.
Millimeters
Typ.
Inches
Min.
Max.
Min.
Typ.
Max.
A
A1
A2
b
1.75
0.25
0.069
0.010
0.10
1.25
0.28
0.17
4.80
5.80
3.80
0.004
0.049
0.011
0.007
0.189
0.228
0.150
0.48
0.23
5.00
6.20
4.00
0.019
0.010
0.197
0.244
0.157
c
D
4.90
6.00
3.90
1.27
0.193
0.236
0.154
0.050
H
E1
e
h
0.25
0.40
1°
0.50
1.27
8°
0.010
0.016
1°
0.020
0.050
8°
L
k
ccc
0.10
0.004
12/14
TL061-TL061A-TL061B
Ordering information
5
Ordering information
Table 5.
Order codes
Temperature
Part number
Package
Packing
Marking
range
TL061MN
TL061MN
TL061AMN
TL061BMN
TL061AMN
TL061BMN
DIP8
Tube
-55°C, +125°C
TL061MD/MDT
061M
061AM
061BM
Tube or
tape & reel
TL061AMD/AMDT
TL061BMD/BMDT
SO-8
DIP8
SO-8
DIP8
SO-8
TL061IN
TL061IN
TL061AIN
TL061BIN
TL061AIN
TL061BIN
Tube
-40°C, +105°C
TL061ID/IDT
061I
061AI
061BI
Tube or
tape & reel
TL061AID/AIDT
TL061BID/BIDT
TL061CN
TL061CN
TL061ACN
TL061BCN
TL061ACN
TL061BCN
Tube
0°C, +70°C
TL061CD/CDT
061C
061AC
061BC
Tube or
tape & reel
TL061ACD/ACDT
TL061BCD/BCDT
6
Revision history
Table 6.
Date
Document revision history
Revision
Changes
13-Nov-2001
27-Jul-2007
1
Initial release.
Added values for Rthja and Rthjc in Table 1: Absolute maximum
ratings.
2
Added Table 2: Operating conditions.
Updated format.
13/14
TL061-TL061A-TL061B
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