ADR550ART-REEL7(RevA) データシートの表示（PDF） - Analog Devices

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ADR550ART-REEL7
(Rev.:RevA)

High Precision Shunt Mode Voltage References

Analog Devices 

ADR520/ADR525/ADR530/ADR540/ADR550

Table 6. ADR550 Electrical Characteristics @ IIN = 50 µA to 10 mA, TA = 25°C, unless otherwise noted

Parameter

Symbol

Conditions

Min

Typ

Output Voltage

VO

Grade A

4.980 5.000

Grade B

4.090 5.000

Initial Accuracy

VOERR

Grade A

±0.4%

–20

Grade B

±0.2%

–10

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

18

Turn-On Settling Time

tR

2

Output Voltage Hysteresis

∆VO_HYS

IIN = 1 mA

40

Max

5.020

5.010

+20

+10

70

40

1

5

2

0.2

Unit

V

V

mV

mV

ppm/°C

ppm/°C

mV

mV

mV

Ω

µA

µV p-p

µs

ppm

1Guaranteed by design

Rev. A | Page 5 of 16

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