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Электронный компонент: AD711KR-REEL7

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REV. A
Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties
which may result from its use. No license is granted by implication or
otherwise under any patent or patent rights of Analog Devices.
a
AD711
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 617/329-4700
Fax: 617/326-8703
FEATURES
Enhanced Replacements for LF411 and TL081
AC PERFORMANCE
Settles to 0.01% in 1.0 s
16 V/ s min Slew Rate (AD711J)
3 MHz min Unity Gain Bandwidth (AD711J)
DC PERFORMANCE
0.25 mV max Offset Voltage: (AD711C)
3 V/ C max Drift: (AD711C)
200 V/mV min Open-Loop Gain (AD711K)
4 V p-p max Noise, 0.1 Hz to 10 Hz (AD711C)
Available in Plastic Mini-DIP, Plastic SO, Hermetic
Cerdip, and Hermetic Metal Can Packages
MIL-STD-883B Parts Available
Available in Tape and Reel in Accordance with
EIA-481A Standard
Surface Mount (SOIC)
Dual Version: AD712
Quad Version: AD713
Precision, Low Cost,
High Speed, BiFET Op Amp
PRODUCT DESCRIPTION
The AD711 is a high speed, precision monolithic operational
amplifier offering high performance at very modest prices. Its
very low offset voltage and offset voltage drift are the results of
advanced laser wafer trimming technology. These performance
benefits allow the user to easily upgrade existing designs that use
older precision BiFETs and, in many cases, bipolar op amps.
The superior ac and dc performance of this op amp makes it
suitable for active filter applications. With a slew rate of 16 V/
s
and a settling time of 1
s to
0.01%, the AD711 is ideal as a
buffer for 12-bit D/A and A/D Converters and as a high-speed
integrator. The settling time is unmatched by any similar IC
amplifier.
The combination of excellent noise performance and low input
current also make the AD711 useful for photo diode preamps.
Common-mode rejection of 88 dB and open loop gain of
400 V/mV ensure 12-bit performance even in high-speed unity
gain buffer circuits.
The AD711 is pinned out in a standard op amp configuration
and is available in seven performance grades. The AD711J and
AD711K are rated over the commercial temperature range of
0
C to +70
C. The AD711A, AD711B and AD711C are rated
over the industrial temperature range of 40
C to +85
C. The
AD711S and AD711T are rated over the military temperature
range of 40
C to +125
C and are available processed to MIL-
STD-883B, Rev. C.
Extended reliability PLUS screening is available, specified over
the commercial and industrial temperature ranges. PLUS
screening includes 168-hour burn-in, as well as other environ-
mental and physical tests.
The AD711 is available in an 8-pin plastic mini-DIP, small out-
line, cerdip, TO-99 metal can, or in chip form.
PRODUCT HIGHLIGHTS
1. The AD711 offers excellent overall performance at very
competitive prices.
2. Analog Devices' advanced processing technology and with
100% testing guarantees a low input offset voltage (0.25 mV
max, C grade, 2 mV max, J grade). Input offset voltage is
specified in the warmed-up condition. Analog Devices' laser
wafer drift trimming process reduces input offset voltage
drifts to 3
V/
C max on the AD711C.
3. Along with precision dc performance, the AD711 offers
excellent dynamic response. It settles to
0.01% in 1
s and
has a 100% tested minimum slew rate of 16 V/
s. Thus this
device is ideal for applications such as DAC and ADC
buffers which require a combination of superior ac and dc
performance.
4. The AD711 has a guaranteed and tested maximum voltage
noise of 4
V p-p, 0.1 to 10 Hz (AD711C).
5. Analog Devices' well-matched, ion-implanted JFETs ensure
a guaranteed input bias current (at either input) of 25 pA
max (AD711C) and an input offset current of 10 pA max
(AD711C). Both input bias current and input offset current
are guaranteed in the warmed-up condition.
CONNECTION DIAGRAMS
TO-99
Plastic Mini-DIP (N) Package
(H) Package
Plastic Small Outline (R)
and
Cerdip (Q) Package
J/A/S
K/B/T
C
Parameter
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Units
INPUT OFFSET VOLTAGE
1
Initial Offset
0.3
2
/1/1
0.2
0.5
0.10
0.25
mV
T
MIN
to T
MAX
3/2/2
1.0
0.45
mV
vs. Temp
7
20/20/20
5
10
2
5
V/
C
vs. Supply
76
95
80
100
86
110
dB
T
MIN
to T
MAX
76/76/76
80
86
dB
Long-Term Stability
15
15
15
V/Month
INPUT BIAS CURRENT
2
V
CM
= 0 V
15
50
15
50
15
25
pA
V
CM
= 0 V @ T
MAX
1.1/3.2/51
1.1/3.2/51
1.6
nA
V
CM
=
10 V
20
100
20
100
20
50
pA
INPUT OFFSET CURRENT
V
CM
= 0 V
10
25
5
25
5
10
pA
V
CM
= 0 V @ T
MAX
0.6/1.6/26
0.6/1.6/26
0.65
nA
FREQUENCY RESPONSE
Small Signal Bandwidth
3.0
4.0
3.4
4.0
3.4
4.0
MHz
Full Power Response
200
200
200
kHz
Slew Rate
16
20
18
20
18
20
V/
s
Settling Time to 0.01%
1.0
1.2
1.0
1.2
1.0
1.2
s
Total Harmonic Distortion
0.0003
0.0003
0.0003
%
INPUT IMPEDANCE
Differential
3
10
12
5.5
3
10
12
5.5
3
10
12
5.5
pF
Common Mode
3
10
12
5.5
3
10
12
5.5
3
10
12
5.5
pF
INPUT VOLTAGE RANGE
Differential
3
20
20
20
V
Common-Mode Voltage
4
+14.5, 11.5
+14.5, 11.5
+14.5, 11.5
T
MIN
to T
MAX
V
S
+ 4
+V
S
2
V
S
+ 4
+V
S
2
V
S
+ 4
+V
S
2
V
Common-Mode
Rejection Ratio
V
CM
=
10 V
76
88
80
88
86
94
dB
T
MIN
to T
MAX
76/76/76
84
80
84
86
90
dB
V
CM
=
11 V
70
84
76
84
76
90
dB
T
MIN
to T
MAX
70/70/70
80
74
80
74
84
dB
INPUT VOLTAGE NOISE
2
2
2
4
V p-p
45
45
45
nV/
Hz
22
22
22
nV/
Hz
18
18
18
nV/
Hz
16
16
16
nV/
Hz
INPUT CURRENT NOISE
0.01
0.01
0.01
pA/
Hz
OPEN-LOOP GAIN
150
400
200
400
200
400
V/mV
100/100/100
100
100
V/mV
OUTPUT CHARACTERISTICS
Voltage
+13, 12.5
+13.9, 13.3
+13, 12.5
+13.9, 13.3
+13, 12.5
+13.9, 13.3
V
12/
12/ 12 +13.8, 13.1
12
+13.8, 13.1
12
+13.8, 13.1
V
Current
25
25
25
mA
POWER SUPPLY
Rated Performance
15
15
15
V
Operating Range
4.5
18
4.5
18
4.5
18
V
Quiescent Current
2.5
3.4
2.5
3.0
2.5
2.8
mA
NOTES
1
Input Offset Voltage specifications are guaranteed after 5 minutes of operation at T
A
= +25
C.
2
Bias Current specifications are guaranteed maximum at either input after 5 minutes of operation at T
A
= +25
C. For higher temperatures, the current doubles every 10
C.
3
Defined as voltage between inputs, such that neither exceeds
10 V from ground.
4
Typically exceeding 14.1 V negative common-mode voltage on either input results in an output phase reversal.
Specifications subject to change without notice.
AD711SPECIFICATIONS
ELECTRICAL CHARACTERISTICS
(V
S
= 15 V @ T
A
= +25 C unless otherwise noted)
REV. A
2
AD711
REV. A
3
ABSOLUTE MAXIMUM RATINGS
1
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
18 V
Internal Power Dissipation
2
. . . . . . . . . . . . . . . . . . . . . 500 mW
Input Voltage
3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
18 V
Output Short Circuit Duration . . . . . . . . . . . . . . . . . Indefinite
Differential Input Voltage . . . . . . . . . . . . . . . . . . +V
S
and V
S
Storage Temperature Range (Q, H) . . . . . . . . 65
C to +150
C
Storage Temperature Range (N) . . . . . . . . . . 65
C to +125
C
Operating Temperature Range
AD711J/K . . . . . . . . . . . . . . . . . . . . . . . . . . . 0
C to +70
C
AD711A/B/C . . . . . . . . . . . . . . . . . . . . . . . . 40
C to +85
C
AD711S/T . . . . . . . . . . . . . . . . . . . . . . . . . 55
C to +125
C
Lead Temperature Range (Soldering 60 sec) . . . . . . . . +300
C
NOTES
1
Stresses above those listed under "Absolute Maximum Ratings" may cause
permanent damage to the device. This is a stress rating only and functional
operation of the device at these or any other conditions above those indicated in the
operational section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
2
Thermal Characteristics:
8-Pin Plastic Package:
JC
= 33
C/Watt;
JA
= 100
C/Watt
8-Pin Cerdip Package:
JC
= 22
C/Watt;
JA
= 110
C/Watt
8-Pin Metal Can Package:
JC
= 65
C/Watt;
JA
= 150
C/Watt
3
For supply voltages less than
18 V, the absolute maximum input voltage is equal
to the supply voltage.
ORDERING GUIDE
Temperature
Package
Package
Model
Range
Description
Option*
AD711AH
40
C to +85
C
8-Pin Metal Can
H-08A
AD711AQ
40
C to +85
C
8-Pin Ceramic DIP
Q-8
AD711BH
40
C to +85
C
8-Pin Metal Can
H-08A
AD711BQ
40
C to +85
C
8-Pin Ceramic DIP
Q-8
AD711CH
40
C to +85
C
8-Pin Metal Can
H-08A
AD711CQ
40
C to +85
C
8-Pin Ceramic DIP
Q-8
AD711JN
0
C to +70
C
8-Pin Plastic DIP
N-8
AD711JR
0
C to +70
C
8-Pin Plastic SOIC
R-8
AD711JR-REEL
0
C to +70
C
8-Pin Plastic SOIC
R-8
AD711JR-REEL7
0
C to +70
C
8-Pin Plastic SOIC
R-8
AD711KN
0
C to +70
C
8-Pin Plastic DIP
N-8
AD711KR
0
C to +70
C
8-Pin Plastic SOIC
R-8
AD711KR-REEL
0
C to +70
C
8-Pin Plastic SOIC
R-8
AD711KR-REEL7
0
C to +70
C
8-Pin Plastic SOIC
R-8
AD711SCHIPS
55
C to +125
C
Bare Die
AD711SQ/883B
55
C to +125
C
8-Pin Ceramic DIP
Q-8
AD711TQ/883B
55
C to +125
C
8-Pin Ceramic DIP
Q-8
METALLIZATION PHOTOGRAPH
Dimensions shown in inches and (mm)
Contact factory for latest dimensions.
AD711
REV. A
4
Typical Characteristics
Figure 2. Output Voltage Swing vs.
Supply Voltage
Figure 5. Input Bias Current vs.
Temperature
Figure 8. Short Circuit Current
Limit vs. Temperature
Figure 1. Input Voltage Swing vs.
Supply Voltage
Figure 4. Quiescent Current vs.
Supply Voltage
Figure 7. Input Bias Current vs.
Common Mode Voltage
Figure 3. Output Voltage Swing
vs. Load Resistance
Figure 6. Output Impedance vs.
Frequency
Figure 9. Unity Gain Bandwidth vs.
Temperature
AD711
REV. A
5
Figure 12. Power Supply Rejection
vs. Frequency
Figure 15. Output Swing and Error
vs. Settling Time
Figure 18. Slew Rate vs. Input
Error Signal
Figure 11. Open-Loop Gain vs.
Supply Voltage
Figure 14. Large Signal Frequency
Response
Figure 17. Input Noise Voltage
Spectral Density
Figure 10. Open-Loop Gain and Phase
Margin vs. Frequency
Figure 13. Common Mode Rejection
vs. Frequency
Figure 16. Total Harmonic Distortion
vs. Frequency