ZRT050 datasheet(1/5 Pages) DIODES

部件名	ZRT050

功能描述	4.9V LOW POWER PRECISION REFERENCE SOURCE

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制造商	DIODES [Diodes Incorporated]

网页	http://www.diodes.com

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1

SEMICO NDUC TORS

DESCRIPTION

The ZRT050 is a monolithic integrated circuit providing

a precise stable reference voltage of 4.9V at 500

µA.

The circuit features a knee current of 150

µA and

operation over a wide range of temperatures and

currents.

The ZRT050 is available in a SOT223 package for

surface mount applications. This device offers a trim

facility whereby the output voltage can be adjusted as

shown in Fig.1. This facility is used when

compensating for system errors or setting the

reference output to a particular value. When the trim

facility is not used, the pin should be left open circuit.

FEATURES

• Trimmable output

• Excellent temperature stability

• Low output noise figure

• Available in two temperature ranges

• 1 and 2% initial voltage tolerance versions

available

• No external stabilizing capacitor required in most

cases

• Low slope resistance

• SOT223 small outline package

ZRT050

ISSUE 3 - DECEMBER 2003

4.9V LOW POWER PRECISION REFERENCE SOURCE

DEVICE

TOL%

OPERATING

TEMP.

PACKAGE

PARTMARK

ZRT050GC2

2

-40 to 85°C

SOT223

ZRT050C2

ZRT050GC1

1

-40 to 85°C

SOT223

ZRT050C1

ZRT050GA1

1

-55 to 125°C

SOT223

ZRT050A1

ORDERING INFORMATION

A grade

-55°C to 125°C

C grade

-40°C to 85°C

SOT223

Package suffix G

Top view (pin 4 floating or

connected to pin 2)

SOT223

类似零件编号 - ZRT050

制造商	部件名	数据表	功能描述
Zetex Semiconductors	ZRT050	169Kb / 4P	5.0V LOW POWER PRECISION REFERENCE SOURCE
	ZRT050	175Kb / 5P	4.9V LOW POWER PRECISION REFERENCE SOURCE
	ZRT050A1	169Kb / 4P	5.0V LOW POWER PRECISION REFERENCE SOURCE
	ZRT050C1	169Kb / 4P	5.0V LOW POWER PRECISION REFERENCE SOURCE
	ZRT050C2	169Kb / 4P	5.0V LOW POWER PRECISION REFERENCE SOURCE

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