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NTE1515 PDF预览

NTE1515

更新时间: 2024-11-22 22:44:47
品牌 Logo 应用领域
NTE 显示驱动器驱动程序和接口接口集成电路光电二极管
页数 文件大小 规格书
3页 28K
描述
Integrated Circuit 5-Step LED Driver for Logarithmic Scale

NTE1515 技术参数

生命周期:Active包装说明:,
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.75
Is Samacsys:N数据输入模式:ANALOG
显示模式:BAR GRAPH接口集成电路类型:LED DISPLAY DRIVER
JESD-30 代码:R-PDIP-T16复用显示功能:NO
功能数量:1区段数:5
端子数量:16最高工作温度:60 °C
最低工作温度:-10 °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最大供电电压:12 V
最小供电电压:4.4 V标称供电电压:6 V
表面贴装:NO温度等级:COMMERCIAL
端子形式:THROUGH-HOLE端子位置:DUAL
Base Number Matches:1

NTE1515 数据手册

 浏览型号NTE1515的Datasheet PDF文件第2页浏览型号NTE1515的Datasheet PDF文件第3页 
NTE1514 and NTE1515  
Integrated Circuit  
5–Step LED Driver for Logarithmic Scale  
Features:  
D Useful for Both AC and DC Level Meter as VU Meter or Signal Meter  
D Wide Supply Voltage Ramge: VCC = 4.4V to 12V  
D DC Amplifier Included  
Comparator Level: (TA = +25°C, VCC = 6V, Iref = 5mA)  
NTE1514  
NTE1515  
Min  
5.5  
Typ  
6.0  
3.0  
0
Max  
6.5  
3.5  
0.5  
Min  
1.6  
Typ  
2.0  
0
Max  
2.4  
Level Pin  
Test Conditions  
Unit  
D5  
D4  
D3  
D2  
D1  
14  
13  
12  
11  
10  
V
R02  
V
R02  
V
R02  
V
R02  
V
R02  
= 2.6V to 3V, V  
= 2.6V to 3V, V  
= 2.6V to 3V, V  
= 2.6V to 3V, V  
= 2.6V to 3V, V  
= 0V  
= 0V  
= 0V  
= 0V  
= 0V  
dB  
R02  
R02  
R02  
R02  
R02  
2.5  
–0.4  
+0.4  
dB  
dB  
dB  
dB  
–0.5  
–3.6 –3.0 –2.4  
–6.0 –5.0 –4.0 –8.0 –7.0 –6.0  
–12 –10 –8.0 –17 –15 –13  
Note 1. Definition of 0dB: when voltage of OUT2 is 2.37V (R02 = 3V, R01 = 0V).  
when voltage of OUT2 is 1.50V (R02 = 3V, R01 = 0V).  
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)  
Maximum Supply Voltage (Pin4), VCCmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3V to +14V  
Input Voltage (Pin2, Pin3), VIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3V to +14V  
Current at Pin C (Pin1), IC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.1mA to 2mA  
Output Voltage,  
Pin16 (Note 2), VOUT(1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3V to +12V  
Pin15, VOUT(2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3V to +12V  
Pin10 to Pin14, VOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3V to 14V  
Reference Current (Pin6), Iref . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 to 10mA  
Allowable Power Dissipation (TA = +55°C, Total), Pdmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500mW  
Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –10° to +60°C  
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +125°C  
Note 2. When OUT1 is off and OUT2 is connected to GND (Pin8) through 12k.  
Note 3. Notice inhibit to supply any voltage to input and output pin larger than VCC+0.3V (Especially  
beware of power switch on). Pin D1 to D5 should be connected to VCC at no use of LED’s.  

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