Datasheet > AS4040BN-3

AS4040BN-3

更新时间： 2024-01-18 10:40:22

品牌	Logo	应用领域
西伯斯 - SIPEX		/
页数	文件大小	规格书
7页	128K
描述
Voltage Reference,

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技术参数
数据手册

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AS4040BN-3 技术参数

生命周期：	Obsolete	零件包装代码：	TO-92
包装说明：	TO-92,	针数：	3
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.90.00.00	风险等级：	5.72
Is Samacsys：	N	模拟集成电路 - 其他类型：	TWO TERMINAL VOLTAGE REFERENCE
JESD-30 代码：	O-PBCY-T3	功能数量：	1
输出次数：	1	端子数量：	3
最高工作温度：	85 °C	最低工作温度：	-40 °C
最大输出电压：	2.5125 V	最小输出电压：	2.4875 V
标称输出电压：	2.5 V	封装主体材料：	PLASTIC/EPOXY
封装代码：	TO-92	封装形状：	ROUND
封装形式：	CYLINDRICAL	认证状态：	Not Qualified
表面贴装：	NO	最大电压温度系数：	100 ppm/ °C
温度等级：	INDUSTRIAL	端子形式：	THROUGH-HOLE
端子位置：	BOTTOM	微调/可调输出：	NO
Base Number Matches：	1

AS4040BN-3 数据手册

AS4040

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 AS4040 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

AS4040 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 AS4040 advanced design eliminates the need for an external stabilized capacitor while insuring stability with any capacitive load,

making them easy to use.

ORDERING INFORMATION

Reverse Breakdown Voltage

Temperature Coef.

Output Accuracy

Part Number

AS4041YN-X

AS4041YS-X

AS4041YM-X

Package Type

TO-92

1=0.5%

2=1%

SO-8

SOT-23

2.5 = 2.5V

A=100ppm/°C

B=150ppm/°C

5.0 = 5.0V

3=2%

Note: Consult factory for lower tempco and tolerance.

PIN CONNECTIONS

TO-92 (N)

8-Pin Surface Mount (S)

SOT-23-3 (M)

N/C

Bottom View

Top View

Rev. 10/11/00

12 3 4 5 6 7

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