Datasheet > SPX4040A3N-5.0

SPX4040A3N-5.0

更新时间： 2024-11-25 22:14:31

品牌	Logo	应用领域
西伯斯 - SIPEX		/
页数	文件大小	规格书
8页	156K
描述
Precision Micropower 2.5V Shunt Voltage Reference

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数据手册

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SPX4040A3N-5.0 数据手册

SPX4040

Precision Micropower 2.5V Shunt Voltage Reference

FEATURES

APPLICATIONS

• Constant Current Source

• Digital Voltmeter

• Low temperature coefficient 100 ppm/°C

• Operating current range 100µA 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

• Power Supply Monitor

• Precision Regulators

• Battery-Powered Equipment

• Instrumentation

• Automotive Electronics

• Data Acquisition Systems

• Energy Management

• 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 µA 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

TO-92 (N)

8-Pin Surface Mount (S)

SOT-23-3 (M)

N/C

Bottom View

Top View

Rev. 10/25/00

12 3 4 5 6 7 8

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