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參數資料
| 型號： | AMS3100A-2.5 |
| 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： | 1/4頁 |
| 文件大小： | 55K |
| 代理商： | AMS3100A-2.5 |
Advanced Monolithic Systems, Inc.
www.advanced-monolithic.com Phone (925) 443-0722 Fax (925) 443-0723
Advanced
AMS3100A-2.5
Monolithic
MICROPOWER VOLTAGE REFERENCE
Systems
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
±
5% Output Voltage Precission Trimming
Low cost
GENERAL DESCRIPTION
The AMS3100A-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. AMS3100A-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
AMS3100A-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. A third terminal allows the reference voltage
to be adjusted to
±
5% to calibrate out system errors.
The AMS3100A-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 AMS3100A-2.5AM
-40
°
C to 85
°
C
±
25mV AMS3100A-2.5BM
-40
°
C to 85
°
C
±
25mV AMS3100A-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
A
+
3 -
2
1
Top View
A = Adjust pin.
相關PDF資料 |
PDF描述 |
|---|---|
| AMS3100A-2.5AM | MICROPOWER VOLTAGE REFERENCE |
| AMS3100A-2.5BM | MICROPOWER VOLTAGE REFERENCE |
| AMS3100A-2.5CM | MICROPOWER VOLTAGE REFERENCE |
| AMS3100 | ADJUSTABLE MICROPOWER VOLTAGE REFERENCE DIODE |
| AMS3100AM | ADJUSTABLE MICROPOWER VOLTAGE REFERENCE DIODE |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AMS3100AM | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:ADJUSTABLE MICROPOWER VOLTAGE REFERENCE DIODE |
| AMS3100B-12 | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:MICROPOWER VOLTAGE REFERENCE |
| AMS3100B-25 | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:MICROPOWER VOLTAGE REFERENCE |
| AMS3100BM | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:ADJUSTABLE MICROPOWER VOLTAGE REFERENCE DIODE |
| AMS3100C-12 | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:MICROPOWER VOLTAGE REFERENCE |
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