Datasheet > ZRC250R03

ZRC250R03

更新时间： 2024-11-26 20:33:11

品牌	Logo	应用领域
美台 - DIODES		输出元件
页数	文件大小	规格书
5页	89K
描述
1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5V, PSIP3

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ZRC250R03 技术参数

是否Rohs认证：	不符合	生命周期：	Active
Reach Compliance Code：	unknown	风险等级：	5.86
Base Number Matches：	1

ZRC250R03 数据手册

PRECISION 2.5 VOLT LOW KNEE CURRENT

VOLTAGE REFERENCE

ZRC250

ISSUE 3 - MARCH 1998

DEVICE DESCRIPTION

FEATURES

The ZRC250 uses a bandgap circuit design to

achieve a precision micropower voltage

reference of 2.5 volts. The device is available

in small outline surface mount packages,

ideal for applications where space saving is

important, as well as packages for through

hole requirements.

Small outline SOT23 and SO8 packages

TO92 style packages

•

No stabilising capacitor required

Low knee current, 15µA typical

Typical T_C30ppm/°C

Typical slope resistance 0.4Ω

± 3, 2 and 1% tolerance

The ZRC250 design providesa stable voltage

without an external capacitor and is stable

with capacitive loads. The ZRC250 is

recommended for operation between 20µA

and 5mA and so is ideally suited to low

power and battery powered applications.

Industrial temperature range

Operating current 20µA to 5mA

Transient response, stable in less than

10µs

Excellent performance is maintained to an

absolute maximum of 25mA, however the

rugged design and 20 volt processing allows

the reference to withstand transient effects

and currents up to 200mA. Superior

switching capability allows the device to

reach stable operating conditions in only a

few microseconds.

Optional extended current range

•

APPLICATIONS

Battery powered and portable

equipment.

•

Instrumentation.

•

Test equipment.

SCHEMATIC DIAGRAM

G_nd

4-247

12 3 4 5

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