AME385AEAT

更新时间： 2024-09-14 22:30:15

品牌	Logo	应用领域
安茂微 - AME		二极管
页数	文件大小	规格书
8页	73K
描述
Micropower Voltage Reference Diode

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技术参数
数据手册

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AME385AEAT 技术参数

是否Rohs认证：	不符合	生命周期：	Contact Manufacturer
包装说明：	, SIP3,.1,50	Reach Compliance Code：	compliant
风险等级：	5.89	JESD-609代码：	e0
端子数量：	3	最高工作温度：	85 °C
最低工作温度：	-40 °C	标称输出电压：	1.235 V
封装主体材料：	PLASTIC/EPOXY	封装等效代码：	SIP3,.1,50
认证状态：	Not Qualified	子类别：	Voltage References
表面贴装：	NO	温度等级：	INDUSTRIAL
端子面层：	Tin/Lead (Sn/Pb)	端子节距：	1.27 mm
端子位置：	SINGLE	微调/可调输出：	NO
最大电压容差：	0.5%	Base Number Matches：	1

AME385AEAT 数据手册

Analog Microelectronics, Inc.

Micropower Voltage Reference Diode

AME385-1.2

n General Description

n Key Features

The AME385-1.2 is a micropower 2-terminal band-gap

voltage regulator diode. It operates over a 15µA to 20mA

current range. Each circuit is trimmed at wafer sort to

provide a ±0.2% and ±0.5% initial tolerance. The de-

sign of the AME385-1.2 allows for a large range of load

capacitances and operating currents. The low start-up

current makes these part ideal for battery applications.

l Small packages: SOT-23, TO-92, SO-8

l Tolerates capacitive loads

l Fixed reverse breakdown voltage of 1.235V

l Tight voltage tolerance ---------- ±0.20%, ±0.5%

l Wide operating current ---------- 15µA to 20mA

l Wide temperature range -------- -40^oC to +85^oC

l Low temperature coefficient --- 100ppm/^oC (max)

l Excellent transient response

Analog Microelectronics offers this part in a TO-92 and

SO-8 packages as well as the space saving SOT-23.

n Applications

l Portable electronics

l Power supplies

l Computer peripherals

l Data acquisition systems

l Battery chargers

l Consumer electronics

n Functional Block Diagram

n Typical Application

Bandgap

Current

Shunt

Cell

Feedback

VR = 1.235V

1000pF

Value optional

GND

VS - VR

RS =

12 3 4 5 6 7 8

中文翻译

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与AME385AEAT相关器件

型号	品牌	获取价格	描述	数据表
AME385AEAT-1	AME	获取价格	Shunt Bandgap Voltage Reference
AME385AEATZ	AME	获取价格	Shunt Bandgap Voltage Reference
AME385AEATZ-1	AME	获取价格	Shunt Bandgap Voltage Reference
AME385AEET	AME	获取价格	Micropower Voltage Reference Diode
AME385AEETL	AME	获取价格	Voltage Reference, 1.235V
AME385AEETY	AME	获取价格	Voltage Reference, 1.235V
AME385AEETZ	AME	获取价格	Shunt Bandgap Voltage Reference
AME385AEHA	AME	获取价格	Micropower Voltage Reference Diode
AME385AEHAZ	AME	获取价格	Shunt Bandgap Voltage Reference
AME385BEAAL	AME	获取价格	MICROPOWER VOLTAGE REFERENCE DIODE