Datasheet > ZRA124A01

ZRA124A01

更新时间： 2024-02-09 12:28:43

品牌	Logo	应用领域
其他 - ETC		/
页数	文件大小	规格书
4页	143K
描述
Obsolete - alternative part: ZXRE125DR

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技术参数
数据手册

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ZRA124A01 技术参数

生命周期：	Transferred	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-T3
长度：	4.57 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：	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：	1.27 mm	端子位置：	SINGLE
微调/可调输出：	NO	宽度：	2.285 mm

ZRA124A01 数据手册

PRECISION 1.25 VOLT

MICROPOWER VOLTAGE REFERENCE

ZRA124

ISSUE 2 - FEBRUARY 1997

DEVICE DESCRIPTION

•

Typical T_C30ppm/°C

Typical slope resistance 0.65Ω

The ZRA124 uses a bandgap circuit design to

achieve a precision micropower voltage

reference of 1.24 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.

± 1% tolerance

Industrial temperature range

Operating current 50µA to 5mA

Transient response, stable in less than 10µs

The ZRA124 design provides a stable voltage

withoutanexternal capacitorandisstablewith

capacitiveloads. The ZRA124isrecommended

for operation between 50µA and 5mA and so

is ideally suited to low power and battery

powered applications.

APPLICATIONS

•

Battery powered and portable equipment.

Metering and measurement systems.

Instrumentation.

Excellent performance is maintained to a

suggested absolute maximum of 25mA,

however the rugged design and 20 volt

processing allows the reference to withstand

transient effects and currents up to 200mA.

Superiorswitchingcapabilityallowsthedevice

to reach stable operating conditions in only a

few microseconds.

Precision power supplies.

Test equipment.

Data acquisition systems

FEATURES

•

Small outline SOT23, SO8 and TO92 style

packages

• No stabilising capacitor required

SCHEMATIC DIAGRAM

G_nd

1 - 21

12 3 4

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