AD588(RevD) Просмотр технического описания (PDF) - Analog Devices
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AD588 Datasheet PDF : 16 Pages
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AD588–SPECIFICATIONS (Typical @ 25°C, 10 V output, VS = ؎15 V, unless otherwise noted.1)
Parameter
AD588JQ/AQ
Min
Typ
Max
AD588BQ/KQ
Min
Typ Max
Unit
OUTPUT VOLTAGE ERROR
+10 V, –10 V Outputs
+5 V, –5 V Outputs
±3
–1
±3
–1
+1
mV
+1
mV
± 5 V TRACKING MODE
Symmetry Error
± 1.5
± 0.75 mV
OUTPUT VOLTAGE DRIFT
0°C to 70°C (J, K, B)
–25°C to +85°C (A, B)
GAIN ADJ AND BAL ADJ2
Trim Range
Input Resistance
±2
±3
±3
±4
150
± 1.5 ppm/°C
±3
ppm/°C
±4
mV
150
kΩ
LINE REGULATION
TMIN to TMAX3
LOAD REGULATION
TMIN to TMAX
+10 V Output, 0 mA < IOUT < 10 mA
–10 V Output, –10 mA < IOUT < 0 mA
SUPPLY CURRENT
TMIN to TMAX
Power Dissipation
± 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
Spectral Density, 100 Hz
100
6
µV p-p
100
nV/√Hz
LONG-TERM STABILITY (@ 25°C)
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
1
20
110
–10
+10
100
50
10
µV
1
µV/°C
20
nA
110
dB
–10
+10 mA
100
dB
50
mA
TEMPERATURE RANGE
Specified Performance
J, K Grades
A, B Grades
0
70
0
–25
+85
–25
70
°C
+85 °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
For ± 10 V output, ± VS can be as low as ± 12 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.
–2–
REV. D
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