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參數(shù)資料
| 型號： | SPX4041AN-3 |
| 英文描述： | Precision Micropower 1.24V Shunt Voltage Reference |
| 中文描述： | 精密微兩種器件并聯(lián)電壓參考 |
| 文件頁數(shù)： | 1/7頁 |
| 文件大?。?/td> | 147K |
| 代理商： | SPX4041AN-3 |
Rev. 10/25/00
Precision Micropower 1.24V Shunt Voltage Reference
FEATURES
Low temperature coefficient 50 ppm/°C
Operating current range 100
μ
A to 15 mA
Low power, 250 mW @ I
IN
=100 mA
Two terminal "Zener" operation
Small package: SOT - 23, TO-92, and SO-8
Fixed reverse breakdown voltage 2.5 Volt
No output capacitance required
Output voltage tolerance
±
0.5%
PRODUCT DESCRIPTION
The SPX4041 is a two-terminal, temperature compensated, band-gap voltage reference, which provides a fixed 1.24V output for input
currents between 500
μ
A to 5mA. The bandgap voltage (1.24V) is independently laser trimmed from the output voltage to achieve a
very low tempco, then the output voltage is laser trimmed to 1.24 volts. This trimming technique and the low tempco (A grade 50
ppm/
°
C) thin film resistor process gives a very stable device over the full temperature range. The SPX4041 is available in the sub-
miniature (3mm
×
1.3mm) SOT-23, SO-8 surface mount package, or TO-92 package. The operating temperature is -40°C to 85°C.
The SPX4041 advanced design eliminates the need for an external stabilized capacitor while insuring stability with any capacitive
load, making them easy to use.
PIN CONNECTIONS
APPLICATIONS
Constant Current Source
Digital Voltmeter
Power Supply Monitor
Precision Regulators
Battery-Powered Equipment
Instrumentation
Automotive Electronics
Data Acquisition Systems
Energy Management
Top View
2
1
3
4
8
7
6
5
8-Pin Surface Mount (S)
SOT-23-3 (M)
Top View
2
3
+
-
1
Bottom View
TO-92 (N)
1
3
2
N/C
N/C
N/C
-
N/C
N/C
N/C
+
SPX4041
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SPX4041AS-2 | Precision Micropower 1.24V Shunt Voltage Reference |
| SPX4041AS-3 | Precision Micropower 1.24V Shunt Voltage Reference |
| SPX4041BM-2 | Precision Micropower 1.24V Shunt Voltage Reference |
| SPX4041BM-3 | Precision Micropower 1.24V Shunt Voltage Reference |
| SPX4041BN-2 | Precision Micropower 1.24V Shunt Voltage Reference |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SPX4041AS | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Precision 1.24V Shunt Voltage Reference |
| SPX4041AS/TR | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Precision 1.24V Shunt Voltage Reference |
| SPX4041AS-2 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Precision Micropower 1.24V Shunt Voltage Reference |
| SPX4041AS-3 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Precision Micropower 1.24V Shunt Voltage Reference |
| SPX4041BM-2 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Precision Micropower 1.24V Shunt Voltage Reference |
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