ZRA245F01 ZETEX [Zetex Semiconductors], ZRA245F01 Datasheet

ZRA245F01

Manufacturer Part Number

ZRA245F01

Description

PRECISION 2.45 VOLT VOLTAGE REFERENCE

Manufacturer

ZETEX [Zetex Semiconductors]

Datasheets

1.ZRA245F03.pdf (5 pages)

2.ZRA245F01.pdf (5 pages)

3.ZRA245F01.pdf (5 pages)

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DEVICE DESCRIPTION

The ZRA245 uses a bandgap circuit design to achieve

a precision voltage reference of 2.45 volts. The

device is available in small outline surface mount

packages, ideal for applications where space saving

is important.

The ZRA245 design provides a stable voltage

without an external capacitor and is stable with

capacitive loads. The ZRA245 is recommended for

operation between 2mA and 120mA.

FEATURES

•

PRECISION 2.45 VOLT VOLTAGE REFERENCE

SCHEMATIC DIAGRAM

ISSUE 4 — JANUARY 2006

Small outline SOT23, SO8 and TO92

style package

No stabilising capacitor required

Typical T

Typical slope resistance 0.26Ω

± 3% , 2% and 1% tolerance

Industrial temperature range

Operating current 2mA to 120mA

15ppm/°C

1.25V

REF

GND

APPLICATIONS

•

Battery powered and portable equipment.

Metering and measurement systems.

Test equipment.

Data acquisition systems.

Precision power supplies.

Instrumentation.

S E M I C O N D U C T O R S

ZRA245

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