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參數(shù)資料
| 型號： | SG2503 |
| 廠商： | Microsemi Corporation |
| 英文描述： | PRECISION 2.5-VOLT REFERENCE |
| 中文描述： | 精密2.5伏參考 |
| 文件頁數(shù)： | 1/3頁 |
| 文件大?。?/td> | 36K |
| 代理商： | SG2503 |
SG1503/SG2503/SG3503
4/90 Rev 1.2 9/96
Copyright
1996
L
IN
F
IN
ITY
Microelectronics Inc.
11861 Western Avenue
∞
∞
Garden Grove, CA 92841
(714) 898-8121
∞
FAX: (714) 893-2570
1
PRECISION 2.5-VOLT REFERENCE
FEATURES
Output voltage trimmed to
±1%
Input voltage range of 4.5 to 40V
Temperature coefficent of 10ppm/°C
Quiescent current typically 1.5mA
Output current in excess of 10mA
Interchangeable with MC1503 and AD580
HIGH RELIABILITY FEATURES - SG1503
Available to MIL-STD-883 and DESC SMD
Radiation data available
LMI level "S" processing available
DESCRIPTION
This monolithic integrated circuit is a fully self-contained precision voltage
reference generator, internally trimmed for ±1% accuracy. Requiring less
than 2mA in quiescent current, this device can deliver in excess of 10mA
with total load- and line-induced tolerances of less than 0.5%. In additon
to voltage accuracy, internal trimming achieves a temperature coefficient
of output voltage of typically 10 ppm/
°
C. As a result, these references are
excellent choices for application to critical instrumentation and D-to-A
converter systems.
The SG1503 is specified for operation over the full military ambient
temperature range of -55
°
C to 125
°
C , while the SG2503 is designed for
-25
°
C to 85
°
C and the SG3503 for commercial applications of 0
°
C to 70
°
C.
FUNCTIONAL DIAGRAM
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| SG2503M | PRECISION 2.5-VOLT REFERENCE |
| SG2503T | PRECISION 2.5-VOLT REFERENCE |
| SG2503Y | PRECISION 2.5-VOLT REFERENCE |
| SG3532J | PRECISION GENERAL-PURPOSE REGULATOR |
| SG1532 | PRECISION GENERAL-PURPOSE REGULATOR |
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