ADR318_15 datasheet(11/12 Pages) AD

Numer części	ADR318

Szczegółowy opis	Precision Low Drift SOT-23 Voltage Reference with Shutdown

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ADR318

Rev. A | Page 11 of 12

The transistor Q2 protects Q1 during short-circuit limit faults

by robbing its base drive. The maximum current is IL, MAX =

0.6 V/RS.

A similar circuit function can also be achieved using the

Darlington transistor configuration, as shown in Figure 22.

ADR318

SHDN

GND

VOUT(F)

VOUT(S)

VIN

RS

R1

4.7kΩ

Q1

Q2

RL

ADR318

SHDN

GND

VOUT(F)

VOUT(S)

VIN

RS

R1

4.7kΩ

RL

Q1

Q2

Figure 22. High Output Current with Darlington Drive Configuration

Figure 21. High Power Performance with Current Limit

Podobny numer części - ADR318_15

Producent	Numer części	Arkusz danych	Szczegółowy opis
Analog Devices	ADR318ARJ-REEL7	492Kb / 8P	Precision Low Drift SOT-23 Voltage Reference with Shutdown REV. 0

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Podobny opis - ADR318_15

Producent	Numer części	Arkusz danych	Szczegółowy opis
Analog Devices	ADR318	492Kb / 8P	Precision Low Drift SOT-23 Voltage Reference with Shutdown REV. 0
	ADR380	246Kb / 16P	Precision Low Drift 2.048 V/2.500 V SOT-23 Voltage Reference REV. C
	ADR381ART	246Kb / 16P	Precision Low Drift 2.048 V/2.500 V SOT-23 Voltage Reference REV. C
	ADR381	246Kb / 16P	Precision Low Drift 2.048 V/2.500 V SOT-23 Voltage Reference REV. C
	ADR390	402Kb / 20P	Precision Low Drift 2.048 V/2.5 V/4.096 V/ 5.0 V SOT-23 Reference with Shutdown Rev. F
National Semiconductor ...	LM4132	863Kb / 15P	SOT-23 Precision Low Dropout Voltage Reference
Texas Instruments	LM4132_016	784Kb / 36P	[Old version datasheet] SOT-23 Precision Low Dropout Voltage Reference
National Semiconductor ...	LM4132	1Mb / 20P	SOT-23 Precision Low Dropout Voltage Reference
Texas Instruments	LM4132	1Mb / 38P	[Old version datasheet] LM4132 SOT-23 Precision Low Dropout Voltage Reference
Analog Devices	ADR370	182Kb / 12P	Precision Low Power 2.048 V SOT-23 Voltage Reference REV. A

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ADR318 Arkusz danych(PDF) 11 Page - Analog Devices

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Podobny numer części - ADR318_15

Podobny opis - ADR318_15

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