ZR423

更新时间： 2024-02-12 04:33:36

品牌	Logo	应用领域
捷特科 - ZETEX		/
页数	文件大小	规格书
4页	64K
描述
PRECISION 1.25 VOLT MICROPOWER VOLTAGE REFERENCE

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中文翻译

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技术参数
数据手册

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ZR423 技术参数

生命周期：	Obsolete	包装说明：	SIP,
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.44
模拟集成电路 - 其他类型：	TWO TERMINAL VOLTAGE REFERENCE	JESD-30 代码：	R-PSIP-T2
长度：	4.57 mm	功能数量：	1
输出次数：	1	端子数量：	2
最高工作温度：	85 °C	最低工作温度：	-40 °C
最大输出电压：	1.29 V	最小输出电压：	1.21 V
标称输出电压：	1.25 V	封装主体材料：	PLASTIC/EPOXY
封装代码：	SIP	封装形状：	RECTANGULAR
封装形式：	IN-LINE	认证状态：	Not Qualified
座面最大高度：	4.01 mm	表面贴装：	NO
技术：	BIPOLAR	最大电压温度系数：	90 ppm/ °C
温度等级：	INDUSTRIAL	端子形式：	THROUGH-HOLE
端子节距：	2.54 mm	端子位置：	SINGLE
微调/可调输出：	NO	宽度：	2.285 mm

ZR423 数据手册

PRECISION 1.25 VOLT

MICROPOWER VOLTAGE REFERENCE

ISSUE 3 - FEBRUARY 1998

ZR423

DEVICE DESCRIPTION

FEATURES

The ZR423 uses a bandgap circuit design to

achieve a precision micropower voltage

reference of 1.25 volts. The device is

available in aTO92stylepackage forthrough

hole requirements.

TO92 style package

•

No stabilising capacitor required

Typical T_C30ppm/°C

Typical slope resistance 0.65Ω

± 3% tolerance

The ZR423 design provides a stable voltage

without an external capacitor and is stable

with capacitive loads. The ZR423 is

recommended for operation between 50µA

and 5mA and so is ideally suited to low

power and battery powered applications.

Industrial temperature range (Military

temperature range available on request)

Operating current 50µA 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.

Alternative package options and

tolerances available

•

APPLICATIONS

Battery powered and portable

equipment.

•

Metering and measurement systems.

•

Instrumentation.

•

Data acquisition systems.

•

Precision power supplies.

•

SCHEMATIC DIAGRAM

G_nd

4-185

12 3 4

中文翻译

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