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NTE1561

更新时间: 2024-11-22 22:44:47
品牌 Logo 应用领域
NTE 消费电路商用集成电路
页数 文件大小 规格书
2页 22K
描述
Integrated Circuit 5 LED VU Level Meter

NTE1561 技术参数

生命周期:Contact Manufacturer零件包装代码:SIP
包装说明:,针数:9
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.67Is Samacsys:N
商用集成电路类型:CONSUMER CIRCUITJESD-30 代码:R-PSIP-T9
功能数量:1端子数量:9
最高工作温度:80 °C最低工作温度:-25 °C
封装主体材料:PLASTIC/EPOXY封装形状:RECTANGULAR
封装形式:IN-LINE认证状态:Not Qualified
最大压摆率:8.5 mA最大供电电压 (Vsup):16 V
最小供电电压 (Vsup):3.5 V表面贴装:NO
温度等级:COMMERCIAL EXTENDED端子形式:THROUGH-HOLE
端子位置:SINGLEBase Number Matches:1

NTE1561 数据手册

 浏览型号NTE1561的Datasheet PDF文件第2页 
NTE1561  
Integrated Circuit  
5 LED VU Level Meter  
Description:  
The NTE1561 is a monolithic integrated circuit in a 9–Lead SIP type package designed for use as a  
5 dot LED level meter driver. With a built–in rectifying amplifier, this device is suitable for AC/DC level  
meter applications such as VU meters or signal meters.  
Features:  
D Built–In High Gain Rectifying Amplifier (Av = 26dB)  
D Low Radiation Noise when LED Turns On  
D Logarithmic Indicator for Bar Type 5 Dot LED (–10, –5, 0, +3, +6dB)  
D Constant Current Output: IO = 15mA Typ  
D Wide Operating Supply Voltage Range: 3.5V to 16V  
D Minimum Number of External Components Required  
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)  
Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18V  
Amp Input Voltage, V8–5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 to VCC  
Pin7 Voltage, V7–5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6V  
D Terminal Output Voltage, VD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18V  
Circuit Current, ICC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12mA  
D Terminal Output Current, ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20mA  
Power Dissipation, Pd . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1100mW  
Derate Above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11mW/°C  
Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –25° to +80°C  
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +125°C  
Electrical Characteristics: (TA = +25°C, VCC = 6V, f = 1kHz unless otherwise specified)  
Parameter  
Circuit Current  
Symbol  
ICC  
Test Conditions  
Min Typ Max Unit  
6.0 8.5 mA  
11.0 15.0 18.5 mA  
Vi = 0V  
D Output Current  
Input Bias Current  
Amp Gain  
IO  
Vi = 0.15V  
IB  
–1  
24  
0
µA  
dB  
dB  
dB  
dB  
dB  
dB  
Av  
Vi = 0.1V  
26  
28  
–8  
–4  
Comparator ON Level  
GD1  
GD2  
GD3  
GD4  
GD5  
–12 –10  
–6  
–5  
0
Note 1  
2.5  
5.0  
3.0  
6.0  
3.5  
7.0  
Note 1. Definition of 0dB: Input voltage level when GD3 turn ON (50mV).  

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