Datasheet > ZRA125F01

ZRA125F01

更新时间： 2024-01-20 17:24:42

品牌	Logo	应用领域
其他 - ETC		光电二极管
页数	文件大小	规格书
5页	82K
描述
Voltage Reference

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技术参数
数据手册

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ZRA125F01 技术参数

生命周期：	Transferred	包装说明：	TSOP,
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.27
模拟集成电路 - 其他类型：	TWO TERMINAL VOLTAGE REFERENCE	JESD-30 代码：	R-PDSO-G3
长度：	2.86 mm	功能数量：	1
输出次数：	1	端子数量：	3
最高工作温度：	85 °C	最低工作温度：	-40 °C
最大输出电压：	1.252 V	最小输出电压：	1.228 V
标称输出电压：	1.24 V	封装主体材料：	PLASTIC/EPOXY
封装代码：	TSOP	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE, THIN PROFILE	认证状态：	Not Qualified
座面最大高度：	1.1 mm	最大供电电流 (Isup)：	5 mA
表面贴装：	YES	技术：	BIPOLAR
最大电压温度系数：	90 ppm/ °C	温度等级：	INDUSTRIAL
端子形式：	GULL WING	端子节距：	0.95 mm
端子位置：	DUAL	微调/可调输出：	NO
宽度：	1.3 mm

ZRA125F01 数据手册

PRECISION 1.25 VOLT

MICROPOWER VOLTAGE REFERENCE

ISSUE 3 - FEBRUARY 1998

ZRA125

DEVICE DESCRIPTION

FEATURES

The ZRA125 uses a bandgap circuit design to

achieve a precision micropower voltage

reference of 1.25 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, SO8 and TO92

style packages

•

No stabilising capacitor required

Typical T_C30ppm/°C

•

Typical slope resistance 0.65Ω

± 3%,2% and 1% tolerance

The ZRA125 design provides a stable voltage

without an external capacitor and is stable

with capacitive loads. The ZRA125 is

recommended for operation between 50µA

and 5mA and so is ideally suited to low

power and battery powered applications.

Industrial temperature range

Operating current 50µA to 5mA

Transient response, stable in less than 10µs

Optional extended current range

APPLICATIONS

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.

Battery powered and portable

equipment.

•

Metering and measurement systems.

•

Instrumentation.

•

Data acquisition systems.

•

Precision power supplies.

•

Test equipment.

•

SCHEMATIC DIAGRAM

G_nd

4-222

12 3 4 5

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