ADR381ART-R2 データシートの表示（PDF） - Analog Devices

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ADR381ART-R2

Precision Low-Drift 2.048 V/2.500 V SOT-23 Voltage Reference

Analog Devices 

ADR380/ADR381

100␮V/DIV

TIME (10ms/DIV)

TPC 15. ADR381 Typical Noise Voltage 10 Hz to 10 kHz

CBYPASS = 0␮F

VOUT

1V/DIV

LINE INTERRUPTION

0.5V/DIV

VIN

0.5V/DIV

TIME (10␮s/DIV)

TPC 16. ADR381 Line Transient Response

CBYPASS = 0.1␮F

VOUT

1V/DIV

0.5V/DIV

LINE INTERRUPTION

0.5V/DIV

TIME (10␮s/DIV)

TPC 17. ADR381 Line Transient Response

LOAD OFF

CL = 0␮F

VOUT

1V/DIV

VLOAD ON

LOAD = 1mA

2V/DIV

TIME (200␮s/DIV)

TPC 18. ADR381 Load Transient Response with

CL = 0 µF

LOAD OFF

CL = 1nF

VOUT

1V/DIV

VLOAD ON

LOAD = 1mA

2V/DIV

TIME (200␮s/DIV)

TPC 19. ADR381 Load Transient Response with

CL = 1 nF

LOAD OFF

CL = 100nF

VOUT

1V/DIV

VLOAD ON

LOAD = 1mA

2V/DIV

TIME (200␮s/DIV)

TPC 20. ADR381 Load Transient Response with

CL = 100 nF

–8–

REV. A

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