AD588 Просмотр технического описания (PDF) - Analog Devices
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AD588 Datasheet PDF : 12 Pages
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AD588–SPECIFICATIONS (typical @ + 25؇C, +10 V output, VS = ؎15 V unless otherwise noted1)
AD588SQ
AD588JQ/AQ/TQ
AD588KQ/BQ
Min Typ Max Min Typ Max Min Typ Max Units
OUTPUT VOLTAGE ERROR
+10 V, –10 V Outputs
–5
+5 V, –5 V Outputs
–5
+5 –3
+5 –3
+3 –1
+3 –1
+1 mV
+1 mV
± 5 V TRACKING MODE
Symmetry Error
–1.5
+1.5 –1.5
+1.5 –0.75
+0.75 mV
OUTPUT VOLTAGE DRIFT
0°C to +70°C (J, K, B)
–25°C to +85°C (A, B)
–55°C to +125°C (S, T)
GAIN ADJ AND BAL ADJ2
Trim Range
Input Resistance
–3 ± 2 +3 –1.5
+1.5 ppm/°C
–3
+3 –3
+3 ppm/°C
–6
+6 –4
+4
ppm/°C
±4
±4
±4
mV
150
150
150
kΩ
LINE REGULATION
TMIN to TMAX3
LOAD REGULATION
TMIN to TMAX
+10 V Output, 0 < IOUT < 10 mA
–10 V Output, –10 < IOUT < 0 mA
SUPPLY CURRENT
TMIN to TMAX
Power Dissipation
؎200
؎50
؎50
6
10
180 300
؎200
؎50
؎50
6
10
180 300
؎200 µV/V
؎50 µV/mA
؎50 µV/mA
6
10 mA
180 300 mW
OUTPUT NOISE (Any Output)
0.1 Hz to 10 Hz
6
6
6
µV p-p
Spectral Density, 100 Hz
100
100
100
nV/√Hz
LONG-TERM STABILITY (@ +25°C)
15
15
15
ppm/1000 hr
BUFFER AMPLIFIERS
Offset Voltage
Offset Voltage Drift
Bias Current
Open Loop Gain
Output Current A3, A4
Common-Mode Rejection (A3, A4)
VCM = 1 V p-p
Short-Circuit Current
100
100
10
µV
1
1
1
µV/°C
20
20
20
nA
110
110
110
dB
–10
+10 –10
+10 –10
+10 mA
100
100
100
dB
50
50
50
mA
TEMPERATURE RANGE
Specified Performance
J, K Grades
A, B Grades
S, T Grades
0
+70 0
+70 °C
–25
+85 –25
+85 °C
–55
+125 –55
+125
°C
NOTES
1Output
Configuration
+10 V
Figure 2a
–10 V
Figure 2c
+5 V, –5 V, ± 5 V
Figure 2b
Specifications tested using +10 V configuration unless otherwise indicated.
2Gain and balance adjustments guaranteed capable of trimming output voltage
error and symmetry error to zero.
3Test Conditions:
+10 V Output
–VS = –15 V, 13.5 V ≤ +VS ≤ 18 V
–10 V Output
–18 V ≤ –VS ≤ –13.5 V, +VS = 15 V
± 5 V Output
+VS = +18 V, –VS = –18 V
+VS = +10.8 V, –VS = –10.8 V
Specifications subject to change without notice
Specifications shown in boldface are tested on all production units at final
electrical test. Results from those tests are used to calculate outgoing quality
levels. All min and max specifications are guaranteed, although only those
shown in boldface are tested on all production units.
ORDERING GUIDE
Part
Initial Temperature Temperature Package
Number1 Error Coefficient Range °C
Option
AD588AQ 3 mV
AD588BQ 1 mV
AD588SQ 5 mV
AD588TQ 3 mV
AD588JQ 3 mV
AD588KQ 1 mV
3 ppm/°C
1.5 ppm/°C
6 ppm/°C
4 ppm/°C
3 ppm/°C
1.5 ppm/°C
–25 to +85
–25 to +852
–55 to +125
–55 to +125
0 to +70
0 to +70
Cerdip (Q-16)
Cerdip (Q-16)
Cerdip (Q-16)
Cerdip (Q-16)
Cerdip (Q-16)
Cerdip (Q-16)
NOTES
1For details on grade and package offerings screened in accordance with MIL-STD-883,
refer to the Analog Devices Military Products Databook or current AD588/883B.
2Temperature coefficient specified from 0°C to +70°C.
–2–
REV. B
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