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參數資料
| 型號： | AMS3100-2.5AM |
| 廠商： | Advanced Monolithic Systems, Inc. |
| 英文描述： | MICROPOWER VOLTAGE REFERENCE |
| 中文描述： | 微功耗電壓參考 |
| 文件頁數： | 1/6頁 |
| 文件大小： | 73K |
| 代理商： | AMS3100-2.5AM |
Advanced Monolithic Systems, Inc.
www.advanced-monolithic.com Phone (925) 443-0722 Fax (925) 443-0723
Advanced
AMS3100-2.5
Monolithic
MICROPOWER VOLTAGE REFERENCE
Systems
RoHS compliant
FEATURES
±
12 mV (
±
0.5%) max. initial tolerance (A grade)
Operating Current 20
μ
A to 20mA
Low Voltage Reference 2.50V
Max. 0.5
Dynamic Impedance (A grade)
Low Temperature Coefficient
SOT-23 Package Available
Low cost
GENERAL DESCRIPTION
The AMS3100-2.5 are two-terminal micropower band-gap voltage reference that feature a very low dynamic impedance and
good temperature coefficient, operating over a 20
μ
A to 20mA current range. AMS3100-2.5 is trimmed at wafer test level to
optimize the temperature coefficient and tight output voltage tolerance. The advanced process technology used, makes the
AMS3100-2.5 exceptionally tolerant of capacitive loading, making it easy to use in almost any reference application. The wide
dynamic operating range allows its use with widely varying supplies with excellent regulation. The extremely low power drain,
makes these reference diodes useful for micropower circuitry. These voltage references can be used to make portable meters,
regulators or general purpose analog circuitry with battery life approaching shelf life. Further more, the wide operating current
allows it to replace older references with a tight tolerance part. Pin to pin compatible with other standard industry references,
the AMS3100-2.5 offers the advantage of long term stability at low cost.
The AMS3100-2.5 is operating over a -40
°
C to 85
°
C temperature range and is available in the space saving SOT-23 package.
ORDERING INFORMATION
:
TOL.
PACKAGE TYPE
OPERATING
SOT-23
TEMPERATURE RANGE
±
12mV AMS3100-2.5AM
-40
°
C to 85
°
C
±
25mV AMS3100-2.5BM
-40
°
C to 85
°
C
±
50mV AMS3100-2.5CM
-40
°
C to 85
°
C
PIN CONNECTIONS
3L SOT-23
(M)
APPLICATIONS
Battery Powered Systems
Instrumentation
A/D, D/A Converters
Temperature measurement
Current sources
Notebook/Personal Computer
Monitors/ VCR/ TV
Pagers
+
-
3 *
2
1
Top View
*This pin must be left floating or
connected to pin 2
相關PDF資料 |
PDF描述 |
|---|---|
| AMS3100-2.5BM | MICROPOWER VOLTAGE REFERENCE |
| AMS3100-2.5CM | MICROPOWER VOLTAGE REFERENCE |
| AMS3100A-2.5 | MICROPOWER VOLTAGE REFERENCE |
| AMS3100A-2.5AM | MICROPOWER VOLTAGE REFERENCE |
| AMS3100A-2.5BM | MICROPOWER VOLTAGE REFERENCE |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AMS3100-25BM | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:MICROPOWER VOLTAGE REFERENCE |
| AMS3100-25CM | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:MICROPOWER VOLTAGE REFERENCE |
| AMS3100A-12 | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:MICROPOWER VOLTAGE REFERENCE |
| AMS3100A-2.5 | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:MICROPOWER VOLTAGE REFERENCE |
| AMS3100A-2.5AM | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:MICROPOWER VOLTAGE REFERENCE |
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