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參數(shù)資料
| 型號(hào)： | AME385 |
| 廠商： | AME, Inc. |
| 英文描述： | Micropower Voltage Reference Diode |
| 中文描述： | 微功耗電壓基準(zhǔn)二極管 |
| 文件頁數(shù)： | 1/12頁 |
| 文件大小： | 105K |
| 代理商： | AME385 |
AME, Inc.
1
AME385-2.5
Micropower Voltage Reference Diode
n
Typical Application
n
Functional Block Diagram
l
Small packages: SOT-23, TO-92, SO-8
l
Tolerates capacitive loads
l
Fixed reverse breakdown voltage of 2.5V
l
Tight voltage tolerance -------
±
0.20%,
±
0.5%
l
Wide operating current ------- 20
μ
A to 20mA
l
Wide temperature range ----- -40
o
C to +85
o
C
l
Low temperature coefficient --100ppm/
o
C
(max)
l
Excellent transient response
The AME385-2.5 is a micropower 2-terminal band-gap
voltage regulator diode. It operates over a 20
μ
A to 20mA
current range. Each circuit is trimmed at wafer sort to
provide a ±0.20% and ±0.50% 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
current makes these part ideal for battery applications.
Analog Microelectronics offers this part in a TO-92 and
SO-8 package as well as the space saving SOT-23.
l
Portable electronics
l
Power supplies
l
Computer peripherals
l
Data acquisition systems
l
Battery chargers
l
Consumer electronics
n
General Description
n
Features
n
Applications
GND
VR
Bandgap
Cell
Current
Shunt
VS
0.1
m
F
Value optional
I
RS =
VR = 2.5V
VR
VS - VR
RS
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AME385-12 | Micropower Voltage Reference Diode |
| AME385-25 | Micropower Voltage Reference Diode |
| AME385AEAS | Micropower Voltage Reference Diode |
| AME385AEAT | Micropower Voltage Reference Diode |
| AME385AEET | Micropower Voltage Reference Diode |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AME385-1.2 | 制造商:AME 制造商全稱:Analog Microelectronics 功能描述:Shunt Bandgap Voltage Reference |
| AME385-12 | 制造商:AME 制造商全稱:Analog Microelectronics 功能描述:Micropower Voltage Reference Diode |
| AME385-2.5 | 制造商:AME 制造商全稱:Analog Microelectronics 功能描述:MICROPOWER VOLTAGE REFERENCE DIODE |
| AME385-2.5_1 | 制造商:AME 制造商全稱:Analog Microelectronics 功能描述:Shunt Bandgap Voltage Reference |
| AME385-25 | 制造商:AME 制造商全稱:Analog Microelectronics 功能描述:Micropower Voltage Reference Diode |
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