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參數(shù)資料
| 型號(hào)： | SPX4040B3N-2.5 |
| 英文描述： | Precision Micropower 2.5V Shunt Voltage Reference |
| 中文描述： | 精密微功耗電壓參考為2.5V并聯(lián) |
| 文件頁(yè)數(shù)： | 1/8頁(yè) |
| 文件大小： | 154K |
| 代理商： | SPX4040B3N-2.5 |
Rev. 10/25/00
SPX4040
Precision Micropower 2.5V Shunt Voltage Reference
FEATURES
Low temperature coefficient 100 ppm/°C
Operating current range 100
μ
A to 15 mA
Low power, 250 mW @ Iin=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
Similar replacement for LM4040
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
μ
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
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
+
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SPX4040A3N-5.0 | Precision Micropower 2.5V Shunt Voltage Reference |
| SPX4040B3N-5.0 | Precision Micropower 2.5V Shunt Voltage Reference |
| SPX4040A2M-2.5 | Precision Micropower 2.5V Shunt Voltage Reference |
| SPX4040A2M-5.0 | Precision Micropower 2.5V Shunt Voltage Reference |
| SPX4040A2N-2.5 | Precision Micropower 2.5V Shunt Voltage Reference |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SPX4040B3N-5.0 | 制造商:SIPEX 制造商全稱(chēng):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(chēng):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(chēng):Sipex Corporation 功能描述:Precision Micropower 2.5V Shunt Voltage Reference |
| SPX4040M-2.5 | 制造商:Exar Corporation 功能描述:Voltage Reference, Fixed, 2.5V, 3 Pin, Plastic, TO-236 |
| SPX4040M-2.5/TR | 制造商:SIPEX 制造商全稱(chēng):Sipex Corporation 功能描述:Precision Micropower 2.5V ShuntVoltage Reference |
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