Datasheet > SPX4040_05

SPX4040_05

更新时间： 2024-09-30 04:03:07

品牌	Logo	应用领域
西伯斯 - SIPEX		/
页数	文件大小	规格书
9页	95K
描述
Precision Micropower 2.5V ShuntVoltage Reference

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SPX4040_05 数据手册

SPX4040

Precision Micropower 2.5V ShuntVoltage Reference

FEATURES

N/C

CATHODE

N/C

■ Trimmed Bandgap to 0.5% and 1%

■ Wide Operating Current 160µA to 15mA

SPX4040

8 Pin nSOIC

N/C

■ Extended Temperature Range:

-40°C to 85°C

N/C

ANODE

■ Low Temperature Coefficient 100 ppm/°C

■ Replacement in for LM4040

Now Available in Lead Free Packaging

APPLICATIONS

■ Single Supply Amplifier

■ Monitors / VCRs / TVs

■ Personal Computers

■ Battery Operating Equipment

■ Adjustable Supplies

■ Switching Power Supplies

■ Error Amplifiers

DESCRIPTION

The SPX4040 is a 2-terminal, temperature compensated, bandgap voltage reference that

provides a fixed 2.5V output for input currents between 160µA and 15mA. The bandgap voltage

(2.5V) is independently trimmed from the output voltage to achive a very low temperature

coefficient. This trimming technique gives a stable device over the full temperature range

(100ppm/°C).

The SPX4040 is available in 3 pin TO-92, 3 SOT-23 and 8 pin NSOIC packages. The operating

temperature range is -40°C to 85°C. The SPX4040 advanced design eliminates the need for an

external stabilizing capacitor while ensuring stability with any capacitive load, making it easy to

use.

TYPICAL APPLICATIONS CIRCUIT

Cathode (K)

2.5V

Anode (A)

Date: 1/19/05

SPX4040 Micropower 2.5V Shunt Voltage Reference

12 3 4 5 6 7...9

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