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參數(shù)資料
| 型號： | SPX4040B3M-2.5 |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5 V, PDSO3 |
| 封裝： | SOT-23, 3 PIN |
| 文件頁數(shù)： | 1/8頁 |
| 文件大小： | 154K |
| 代理商： | SPX4040B3M-2.5 |
Rev. 10/25/00
SPX4040
Precision Micropower 2.5V Shunt Voltage Reference
FEATURES
APPLICATIONS
Low temperature coefficient 100 ppm/°C
Constant Current Source
Operating current range 100A to 15 mA
Digital Voltmeter
Low power, 250 mW @ Iin=100 mA
Power Supply Monitor
Two terminal "Zener" operation
Precision Regulators
Small package: SOT - 23, TO-92, and SO-8
Battery-Powered Equipment
Fixed reverse breakdown voltage 2.5 Volt
Instrumentation
No output capacitance required
Automotive Electronics
Similar replacement for LM4040
Data Acquisition Systems
Energy Management
PRODUCT DESCRIPTION
The SPX4040 is a two-terminal, temperature compensated, band-gap voltage reference, which provides a fixed 2.5V output for input
currents between 100
A to 15mA. The bandgap voltage (2.5V) is independently trimmed from the output voltage to achieve a very
low tempco. This trimming technique process gives a very stable device over the full temperature range (A grade 50 ppm/
°C). The
SPX4040 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 SPX4040 advanced design eliminates the need for an external stabilized capacitor while insuring stability with any capacitive
load, making them easy to use.
PIN CONNECTIONS
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
+
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SPX4040B3M-5.0 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Precision Micropower 2.5V Shunt Voltage Reference |
| SPX4040B3N-2.5 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Precision Micropower 2.5V Shunt Voltage Reference |
| SPX4040B3N-5.0 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Precision Micropower 2.5V Shunt Voltage Reference |
| SPX4040B3S-2.5 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Precision Micropower 2.5V Shunt Voltage Reference |
| SPX4040B3S-5.0 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Precision Micropower 2.5V Shunt Voltage Reference |
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