Datasheet > AME385-2.5_1

AME385-2.5_1

更新时间： 2024-09-14 06:37:07

品牌	Logo	应用领域
安茂微 - AME		/
页数	文件大小	规格书
14页	121K
描述
Shunt Bandgap Voltage Reference

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AME385-2.5_1 数据手册

AME

AME385-2.5

Shunt Bandgap Voltage Reference

nGeneral Description

nFunctional Block Diagram

The AME385-2.5 is a micropower 2-terminal band-gap

voltage regulator diode. It operates over a 30mA to 20mA

current range. Each circuit is trimmed at wafer sort to

provide a ±0.50% and ±0.80% initial tolerance. The de-

sign of the AME385-2.5 allows for a large range of load

capacitances and operating currents. The low start-up cur-

rent makes these parts ideal for battery applications.

AME offers this part in a TO-92 and SOP-8 packages

as well as the space saving SOT-23.

Bandgap

Cell

Current

Shunt

nFeatures

GND

l Small Packages: SOT-23, TO-92, SOP-8

l Tolerates Capacitive Loads

l Fixed Reverse Breakdown Voltage of 2.5V

l Tight Voltage Tolerance ------- ±0.50%, ±0.8%

l Wide Operating Current ------- 30mA to 20mA

l Wide Temperature Range ----- -40^oC to +85^oC

l Low Temperature Coefficient --100ppm/^oC (max)

nTypical Application

l Excellent Transient Response

l All AME’ s Lead Free Products Meet RoHS

Standards

VR = 2.5V

nApplications

l Portable Electronics

l Power Supplies

0.1mF

Value optional

l Computer Peripherals

lData Acquisition Systems

l Battery Chargers

l Consumer Electronics

VS - VR

RS =

Rev.G.03

12 3 4 5 6 7...14

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