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參數資料
| 型號： | AMS255 |
| 廠商： | Advanced Monolithic Systems, Inc. |
| 英文描述： | Dual 4-Input Multiplexers 16-SOIC -55 to 125 |
| 中文描述： | 微功耗并聯電壓基準 |
| 文件頁數： | 1/4頁 |
| 文件大小： | 36K |
| 代理商： | AMS255 |
Advanced Monolithic Systems, Inc.
6680B Sierra Lane, Dublin, CA 94568 Phone (925) 556-9090 Fax (925) 556-9140
Advanced
AMS255
Monolithic
MICROPOWER SHUNT VOLTAGE REFERENCE
Systems
FEATURES
Low Temperature Coefficient
Low Output Noise
Operating Current 100
μ
A to 5mA
Low Dynamic Impedance
Tight Output Voltage Tolerance
Available in the sub-miniature SOT-23 Package
APPLICATIONS
Battery Powered Systems
Instrumentation
Energy Management
Automotive
Precision Audio Components
Data Acquisition Systems
GENERAL DESCRIPTION
The AMS255 is a two-terminal band-gap voltage reference diode featuring low dynamic impedance and good temperature
coefficient, operating over a 100
μ
A to 5mA current range. On-chip trimming is used to provide tight voltage tolerance. Since
the AMS255 band-gap reference uses only transistors and resistors, low noise and good long term stability result. The wide
dynamic operating range allows its use with widely varying supplies with excellent regulation. These voltage references can
be used to make portable meters, regulators or general purpose analog circuitry.
The AMS255 is operational in the full industrial temperature range of -40
°
C to +85
°
C and is available in small space saving
SOT-23 package.
ORDERING INFORMATION
:
MAX.
TEMPCO
50ppm/
°
C
100ppm/
°
C
PACKAGE TYPE
3 LEAD SOT-23
AMS255AM
AMS255BM
OPERATING
TEMP. RANGE
-40 to +85
°
C
-40 to +85
°
C
PIN CONNECTIONS
3L SOT-23
(M)
+
-
3 *
2
1
*This pin must be left floating
or connected to pin 2
Top View
相關PDF資料 |
PDF描述 |
|---|---|
| AMS255AM | MICROPOWER SHUNT VOLTAGE REFERENCE |
| AMS255BM | MICROPOWER SHUNT VOLTAGE REFERENCE |
| AMS255A | MICROPOWER SHUNT VOLTAGE REFERENCE |
| AMS255B | Dual 4-Input Multiplexers 16-SOIC -55 to 125 |
| AMS264 | PNP SILICON HIGH FREQUENCY TRANSISTOR |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AMS255_05 | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:MICROPOWER SHUNT VOLTAGE REFERENCE |
| AMS255A | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:MICROPOWER SHUNT VOLTAGE REFERENCE |
| AMS255AM | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:MICROPOWER SHUNT VOLTAGE REFERENCE |
| AMS255B | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:MICROPOWER SHUNT VOLTAGE REFERENCE |
| AMS255BM | 制造商:ADMOS 制造商全稱:ADMOS 功能描述:MICROPOWER SHUNT VOLTAGE REFERENCE |
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