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OP471 Fiches technique(PDF) 3 Page - Analog Devices

No de pièce OP471
Description  High Speed, Low Noise Quad Operational Amplifier
Download  16 Pages
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Site Internet  http://www.analog.com
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OP471 Fiches technique(HTML) 3 Page - Analog Devices

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REV. A
–3–
OP471
OP471E
OP471F
OP471G
Parameter
Symbol
Conditions
Min
Typ Max
Min Typ Max
Min Typ Max
Unit
Input Offset Voltage
VOS
0.3
1.1
0.6
2.0
1.2
2.5
mV
Average Input
TCVOS
14
27
4
mV/∞C
Offset Voltage Drift
Input Offset Current
los
VCM = 0 V
5
20
8
40
20
50
nA
Input Bias Current
IB
VCM = 0 V
13
50
2570
4075
nA
Large-Signal
VO =
±10 V
Voltage Gain
Avo
RL = 10 k
W
375
600
200
400
200
400
V/mV
RL = 2 k
W
250
400
125
200
125
200
Input Voltage Range
*
IVR
±11 ±12
±11 ±12
±11 ±12
V
Output Voltage Swing
VO
RL
≥ 2 kW±12 ±13
±12 ±13
±12 ±13
V
Common-Mode
CMR
VCM =
±11 V
100
115
90
110
90
110
dB
Rejection
Power Supply
PSRR
VS =
±4.5 V to ±18 V
3.2
10
18
31.6
18
31.6
mV/V
Rejection Ratio
Supply Current
(All Amplifiers)
ISY
No Load
9.3
11
9.3
11
9.3
11
mA
*Guaranteed by CMR test.
ABSOLUTE MAXIMUM RATINGS
1
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
±18 V
Differential Input Voltage
2 . . . . . . . . . . . . . . . . . . . . . .
±1.0 V
Differential Input Current
2
. . . . . . . . . . . . . . . . . . . .
±25 mW
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . Supply Voltage
Output Short-Circuit Duration . . . . . . . . . . . . . . . Continuous
Storage Temperature Range
P, Y-Package . . . . . . . . . . . . . . . . . . . . . . –65
∞C to +150∞C
Lead Temperature Range (Soldering, 60 sec) . . . . . . . . 300
∞C
Junction Temperature (Ti) . . . . . . . . . . . . . –65
∞C to +150∞C
Operating Temperature Range
OP471E, OP471F . . . . . . . . . . . . . . . . . . . –25
∞C to +85∞C
OP471G . . . . . . . . . . . . . . . . . . . . . . . . . . . –40
∞C to +85∞C
NOTES
1Absolute Maximum Ratings apply to packaged parts, unless otherwise noted.
2The OP471’s inputs are protected by back-to-back diodes. Current limiting
resistors are not used in order to achieve low noise performance. If differential
voltage exceeds
±1.0 V, the input current should be limited to ±25 mA.
Package Type
JA*
JC
Unit
14-Lead Hermetic DIP(Y)
94
10
∞C/W
14-Lead Plastic DIP(P)
76
33
∞C/W
16-Lead SOIC (S)
88
23
∞C/W
* JA is specified for worst-case mounting conditions, i.e., JA is specified for device
in socket for TO, CERDIP, PDIP packages; JA is specified for device soldered to
printed circuit board for SO packages.
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection. Although
the OP471 features proprietary ESD protection circuitry, permanent damage may occur on
devices subjected to high-energy electrostatic discharges. Therefore, proper ESD precautions
are recommended to avoid performance degradation or loss of functionality.
WARNING!
ESD SENSITIVE DEVICE
ORDERING GUIDE
TA = 25
∞C
Package Options
Operating
VOS MAX
Temperature
(
mV)
14-Lead CERDIP Plastic
Range
800
OP471EY
IND
1,500
OP471FY
*
IND
1,800
OP471GP
XIND
1,800
OP471GS
XIND
*Not for new design. Obsolete April 2002.
For military processed devices, please refer to the standard
microcircuit drawing (SMD) available at
www.dscc.dla.mil/programs/milspec/default.asp
5962-88565022A - OP471ARCMDA
5962-88565023A - OP471ATCMDA
5962-8856502CA - OP471AYMDA
ELECTRICAL CHARACTERISTICS
(Vs =
±15 V, –25 C
£ TA £ 85 C for OP471E/F, –40 C £ TA £ 85 for OP471G,
unless otherwise noted.)


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