器件名称: AME4041AEETZ
功能描述: Shunt Bandgap Voltage Reference
文件大小: 65.22KB 共9页
简 介:AME, Inc.
AME4041
n General Description
The AME4041 is a micropower 2-terminal band-gap voltage regulator diode. It operates over a 30A to 20mA current range. Each circuit is trimmed at wafer sort to provide a ± 0.5% initial tolerance. The design of the AME4041 allows for a large range of load capacitances and operating currents. The low start-up current makes these parts ideal for battery applications. AME, Inc. offers this part in a SOT-23 package.
Shunt Bandgap Voltage Reference
n Functional Block Diagram
VR
Bandgap Cell Feedback
Current Shunt
n Features
l Small Packages: SOT-23 l Tolerates Capacitive Loads l Fixed Reverse Breakdown Voltage of 1.225V l Tight Voltage Tolerance ------- ±0.5% l Wide Operating Current ------- 30A to 20mA l Wide Temperature Range ----- -40oC to 85oC l Low Temperature Coefficient --100ppm/oC (max) l Excellent Transient Response l All AME's Lead Free Products Meet RoHS Standards.
RS VR VR = 1.225V VS
GND
n Typical Application
n Applications
l Portable Electronics l Power Supplies l Computer Peripherals l Data Acquisition Systems l Battery chargers l Consumer Electronics
VS - VR RS = I 0.1F Value optional
Rev.A.01
1
AME, Inc.
AME4041
n Pin Configuration
SOT-23 Top View
3
Shunt Bandgap Voltage Reference
AME 4041 1. 2. + -
3. NC*
1
2
* Die Attach: Non-Conductive Epoxy
2
Rev.A.01
AME, Inc.
AME4041
n Ordering Information AME4041 x x x x x
Shunt Bandgap Voltage Reference
Special Feature1 Number of Pins Package Type Operating Ambi……
