ADR550ART-REEL7(RevA) データシートの表示（PDF） - Analog Devices
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ADR550ART-REEL7 Datasheet PDF : 16 Pages
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ADR520/ADR525/ADR530/ADR540/ADR550
SPECIFICATIONS
Table 2. ADR520 Electrical Characteristics @ IIN = 50 µA to 10 mA, TA = 25°C, unless otherwise noted
Parameter
Symbol
Conditions
Min
Typ
Output Voltage
VO
Grade A
2.040 2.048
Grade B
Initial Accuracy
Grade A
Grade B
Temperature Coefficient1
Grade A
VOERR
TCVO
±0.4%
±0.2%
–40°C < TA < +85°C
2.044
–8
–4
2.048
25
Grade B
15
Output Voltage Change vs. IIN
Dynamic Output Impedance
Minimum Operating Current
Voltage Noise
Turn-On Settling Time
Output Voltage Hysteresis
∆VR
(∆VR/∆IR)
IIN
eN p-p
tR
∆VO_HYS
IIN = 0.1 mA to 10 mA
–40°C < TA < +85°C
IIN = 1 mA to 10 mA
–40°C < TA < +85°C
IIN = 0.1 mA to10 mA
–40°C < TA < +85°C
0.1 Hz to 10 Hz
IIN = 1 mA
50
14
2
40
Max
2.056
2.052
+8
+4
70
40
1
4
2
0.27
Unit
V
V
mV
mV
ppm/°C
ppm/°C
mV
mV
mV
Ω
µA
µV p-p
µs
ppm
1Guaranteed by design
Table 3. ADR525 Electrical Characteristics @ IIN = 50 µA to 10 mA, TA = 25°C, unless otherwise noted
Parameter
Symbol
Conditions
Min
Typ
Output Voltage
VO
Grade A
2.490 2.500
Grade B
2.495 2.500
Initial Accuracy
VOERR
Grade A
±0.4%
–10
Grade B
±0.2%
–5
Temperature Coefficient1
TCVO
–40°C < TA < +85°C
Grade A
25
Grade B
15
Output Voltage Change vs. IIN
∆VR
IIN = 0.1 mA to 10 mA
–40°C < TA < +85°C
IIN = 1 mA to 10 mA
–40°C < TA < +85°C
Dynamic Output Impedance
(∆VR/∆IR)
IIN = 0.1 mA to 10 mA
Minimum Operating Current
IIN
–40°C < TA < +85°C
50
Voltage Noise
eN p-p
0.1 Hz to 10 Hz
14
Turn-On Settling Time
tR
2
Output Voltage Hysteresis
∆VO_HYS
IIN = 1 mA
40
Max
2.510
2.505
+10
+5
70
40
1
4
2
0.2
Unit
V
V
mV
mV
ppm/°C
ppm/°C
mV
mV
mV
Ω
µA
µV p-p
µs
ppm
1 Guaranteed by design
Rev. A | Page 3 of 16
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