AD590
SPECIFICATIONS
AD590J AND AD590K SPECIFICATIONS
25°C and VS = 5 V, unless otherwise noted.1
Table 1.
AD590J
Typ
AD590K
Typ
Parameter
Min
4
Max
Min
4
Max
Unit
POWER SUPPLY
Operating Voltage Range
OUTPUT
30
30
V
Nominal Current Output @ 25°C (298.2K)
Nominal Temperature Coefficient
Calibration Error @ 25°C
Absolute Error (Over Rated Performance Temperature Range)
Without External Calibration Adjustment
With 25°C Calibration Error Set to Zero
Nonlinearity
298.2
1
298.2
1
μA
μA/K
°C
5.0
2.5
°C
°C
10
3.0
5.5
2.0
For TO-52 and CQFP Packages
For 8-Lead SOIC Package
Repeatability2
°C
°C
°C
°C
1.5
1.5
0.1
0.1
0.8
1.0
0.1
0.1
Long-Term Drift3
Current Noise
40
40
pA/√Hz
Power Supply Rejection
4 V ≤ VS ≤ 5 V
5 V ≤ VS ≤ 15 V
0.5
0.2
0.1
1010
100
20
0.5
0.2
0.1
1010
100
20
μA/V
μV/V
μA/V
Ω
pF
μs
15 V ≤ VS ≤ 30 V
Case Isolation to Either Lead
Effective Shunt Capacitance
Electrical Turn-On Time
Reverse Bias Leakage Current (Reverse Voltage = 10 V)4
10
10
pA
1 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
minimum and maximum specifications are guaranteed, although only those shown in boldface are tested on all production units.
2 Maximum deviation between +25°C readings after temperature cycling between −55°C and +150°C; guaranteed, not tested.
3 Conditions: constant 5 V, constant 125°C; guaranteed, not tested.
4 Leakage current doubles every 10°C.
Rev. D | Page 3 of 16
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