Datasheet > LA2284

LA2284

更新时间： 2024-10-30 22:31:35

品牌	Logo	应用领域
友顺 - UTC		驱动
页数	文件大小	规格书
4页	116K
描述
5-DOT DUAL LED LEVEL METER DRIVER

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中文翻译

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技术参数
数据手册

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LA2284 技术参数

生命周期：	Active	Reach Compliance Code：	compliant
风险等级：	5.83	其他特性：	BARGRAPH
区段数：	5	端子数量：	9
最高工作温度：	80 °C	最低工作温度：	-20 °C
封装主体材料：	PLASTIC/EPOXY	封装等效代码：	SIP9,.06
电源：	6 V	认证状态：	Not Qualified
子类别：	Display Drivers	标称供电电压：	6 V
表面贴装：	NO	技术：	BIPOLAR
温度等级：	COMMERCIAL EXTENDED	端子节距：	2.54 mm
端子位置：	SINGLE

LA2284 数据手册

UTC LA2284

LINEAR INTEGRATED CIRCUIT

5-DOT DUAL LED LEVEL METER

DRIVER

DESCRIPTION

The UTC LA2284 is

a monolithic integrated circuit

designed for 5-dot LED level meter drivers with a built-in

rectifying amplifier. It is suitable for AC/DC level meters such

as VU meters or signal meters.

FEATURE

*High gain rectifying amplifier included (Gv=26dB)

*Low radiation noise when LED turns on

*Logarithmic indicator for 5-dot LED of bar type

*Constant current output(15mA)

SIP-9

*Wide operating supply voltage(3.5V ~ 16V)

*Not necessary diode or transistor for ALC

*Minimum number of external parts required

BLOCK DIAGRAM

ABSOLUTE MAXIMUM RATINGS(Ta=25°C)

PARAMETER

SYMBOL

Vcc

VALUE

-0.5 ~ Vcc

UNIT

Supply Voltage

Amplifier input Voltage

Pin 7 Voltage

D terminal Output Voltage

Operating Temperature

Storage Temperature

Power dissipation

Topr

Tstg

-20 to +80

-40 to 125

1100

°C

UTC UNISONIC TECHNOLOGIES CO., LTD.

QW-R113-002,A

12 3 4

中文翻译

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与LA2284相关器件

型号	品牌	获取价格	描述	数据表
LA2284 LA2284A	UTC	获取价格	5-DOT Dual LED Level Meter Driver
LA2284_05	UTC	获取价格	5-DOT DUAL LED LEVEL METER DRIVER
LA2284_11	UTC	获取价格	5-DOT DUAL LED LEVEL METER DRIVER
LA2284_17	UTC	获取价格	5-DOT DUAL LED LEVEL METER DRIVER
LA2284A	UTC	获取价格	5-DOT DUAL LED LEVEL METER DRIVER
LA2284A_15	UTC	获取价格	5-DOT DUAL LED LEVEL METER DRIVER
LA2284A-G09-T	UTC	获取价格	5-DOT DUAL LED LEVEL METER DRIVER
LA2284AG-G09-T	UTC	获取价格	5-DOT DUAL LED LEVEL METER DRIVER
LA2284AG-SM2-R	UTC	获取价格	5-DOT DUAL LED LEVEL METER DRIVER
LA2284AG-SM2-T	UTC	获取价格	Interface Circuit