AU2903N

更新时间： 2024-10-31 22:05:55

品牌	Logo	应用领域
恩智浦 - NXP		比较器
页数	文件大小	规格书
5页	103K
描述
Low power dual voltage comparator

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技术参数
数据手册

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AU2903N 技术参数

生命周期：	Obsolete	零件包装代码：	DIP
包装说明：	DIP,	针数：	8
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.49
放大器类型：	COMPARATOR	最大平均偏置电流 (IIB)：	0.5 µA
最大输入失调电压：	5000 µV	JESD-30 代码：	R-PDIP-T8
长度：	9.5 mm	负供电电压上限：
标称负供电电压 (Vsup)：		功能数量：	2
端子数量：	8	最高工作温度：	125 °C
最低工作温度：	-40 °C	输出类型：	OPEN-COLLECTOR
封装主体材料：	PLASTIC/EPOXY	封装代码：	DIP
封装形状：	RECTANGULAR	封装形式：	IN-LINE
认证状态：	Not Qualified	标称响应时间：	1300 ns
座面最大高度：	4.2 mm	子类别：	Comparator
供电电压上限：	36 V	标称供电电压 (Vsup)：	5 V
表面贴装：	NO	技术：	BIPOLAR
温度等级：	AUTOMOTIVE	端子形式：	THROUGH-HOLE
端子节距：	2.54 mm	端子位置：	DUAL
宽度：	7.62 mm	Base Number Matches：	1

AU2903N 数据手册

Philips Semiconductors Linear Products

Product specification

Low power dual voltage comparator

AU2903

DESCRIPTION

PIN CONFIGURATION

The AU2903 consists of two independent precision voltage

comparators with an offset voltage specification as low as 2.0mV

max. for two comparators which were designed specifically to

operate from a single power supply over a wide range of voltages.

Operation from split power supplies is also possible and the low

power supply current drain is independent of the magnitude of the

power supply voltage. These comparators also have a unique

characteristic in that the input common-mode voltage range includes

ground, even though operated from a single power supply voltage.

D and N Packages

OUTPUT A

V+

INVERTING INPUT A

NON–INVERTING INPUT A

GND

OUTPUT B

INVERTING INPUT B

NON–INVERTING INPUT B

TOP VIEW

FEATURES

• Wide single supply voltage range 2.0V to 36V or dual

supplies ±1.0V , to ±18V

EQUIVALENT CIRCUIT

• Very low supply current drain (0.8mA) independent of supply

voltage (2.0mW/comparator at 5.0V

)

• Low input biasing current 25nA

• Low input offset current ±5nA and offset voltage ±2mV

• Input common-mode voltage range includes ground

• Differential input voltage range equal to the power supply voltage

• Low output 250mV at 4mA saturation voltage

3.5µA

100µA

3.5µA

100µA

INPUT

• Output voltage compatible with TTL, DTL, ECL, MOS and CMOS

logic systems

OUTPUT

– INPUT

APPLICATIONS

• A/D converters

• Wide range VCO

• MOS clock generator

• High voltage logic gate

• Multivibrators

(1 Comparator Only)

ORDERING INFORMATION

DESCRIPTION

TEMPERATURE RANGE

-40°C to +125°C

ORDER CODE

AU2903D

AU2903N

DWG #

0174C

0404B

8-Pin Plastic Small Outline (SO) Package

8-Pin Plastic Dual In-Line Package (DIP)

-40°C to +125°C

300

August 31, 1994

853-1636 13721

12 3 4 5

中文翻译

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与AU2903N相关器件

型号	品牌	获取价格	描述	数据表
AU2904	NXP	获取价格	Low power dual operational amplifier
AU2904D	NXP	获取价格	Low power dual operational amplifier
AU2904D/T3	NXP	获取价格	DUAL OP-AMP, 5000uV OFFSET-MAX, 1MHz BAND WIDTH, PDSO8, 3.90 MM, PLASTIC, SO-8
AU2904N	NXP	获取价格	Low power dual operational amplifier
AU29201-A1	FOXCONN	获取价格	Card Edge Connector, 184 Contact(s), 2 Row(s), Female, 25 Degree, 0.05 inch Pitch, Solder
AU29201-A1-4F	FOXCONN	获取价格	Card Edge Connector, 184 Contact(s), 2 Row(s), Female, 25 Degree, 0.05 inch Pitch, Solder
AU29201-A1-4N	FOXCONN	获取价格	Card Edge Connector, 184 Contact(s), 2 Row(s), Female, 25 Degree, 0.05 inch Pitch, Solder
AU29202-A1	FOXCONN	获取价格	Card Edge Connector, 184 Contact(s), 2 Row(s), Female, 25 Degree, 0.05 inch Pitch, Solder
AU29202-A1-4F	FOXCONN	获取价格	Card Edge Connector, 184 Contact(s), 2 Row(s), Female, 25 Degree, 0.05 inch Pitch, Solder
AU29202-A1-4N	FOXCONN	获取价格	Card Edge Connector, 184 Contact(s), 2 Row(s), Female, 25 Degree, 0.05 inch Pitch, Solder

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