5秒后页面跳转
NTE7145 PDF预览

NTE7145

更新时间: 2024-11-18 22:50:55
品牌 Logo 应用领域
NTE 消费电路商用集成电路音频放大器视频放大器功率放大器
页数 文件大小 规格书
2页 29K
描述
Intergrated Circuit 18W BTL x 2 Ch Audio Power Amplifier

NTE7145 技术参数

生命周期:ActiveReach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.33.00.01
风险等级:5.73Is Samacsys:N
商用集成电路类型:AUDIO AMPLIFIERJESD-30 代码:R-PZIP-T17
功能数量:2端子数量:17
最高工作温度:85 °C最低工作温度:-30 °C
封装主体材料:PLASTIC/EPOXY封装代码:ZIP
封装等效代码:ZIP17,.08,.1,80封装形状:RECTANGULAR
封装形式:IN-LINE电源:13.2 V
认证状态:Not Qualified子类别:Audio/Video Amplifiers
最大压摆率:250 mA表面贴装:NO
温度等级:OTHER端子形式:THROUGH-HOLE
端子节距:2 mm端子位置:ZIG-ZAG
Base Number Matches:1

NTE7145 数据手册

 浏览型号NTE7145的Datasheet PDF文件第2页 
NTE7145  
Intergrated Circuit  
18W BTL x 2 Ch Audio Power Amplifier  
Description:  
The NTE7145 is a stereo audio power IC in a 17–Lead Staggered SIP type package designed for car  
audio use. This device has 2 built–in channels to reduce the characteristics difference between L and  
R channels. In addition, the functions of stand–by, muting, and a variety of protections circuits are  
involved.  
Features:  
D High Power:  
POUT(1) = 18W (Typ)/Channel (VCC = 14.4V, f = 1kHz, THD = 10%, RL = 4)  
POUT(2) = 15W (Typ)/Channel (VCC = 13.2V, f = 1kHz, THD = 10%, RL = 4)  
D Low Distortion Ratio:  
THD = 0.04% (Typ) (VCC = 13.2V, f = 1kHz, POUT = 1W, RL = 4, GV = 50dB)  
D Low Noise:  
VNO = 0.30mVrms (Typ) (VCC = 13.2V, RL = 4, GV = 50dB, Rg = 0, BW = 20Hz to 20kHz)  
D Built–In Stand–By Function (With Pin4 set at Low, Power is Turned OFF):  
ISB = 1µA (Typ)  
D Built–In Muting Function (With Pin1 set at Low, Power is Turned OFF):  
V (Mute) = 1V (Typ)  
D Built–In Various Protection Circuits:  
Thermal Shut Down  
Overvoltage  
OUTVCC Short  
OUTGND Short  
OUT–OUT Short  
D Operating Supply Voltage: VCC = 9V to 18V  
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)  
Peak Supply Voltage (0.2s), VCCsurge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50V  
DC Supply Voltage, VCCDC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25V  
OPerating Supply Voltage, VCCopr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18V  
Output Current (Peak), IO(peak) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9A  
Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50W  
Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –30° to +85°C  
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +150°C  

与NTE7145相关器件

型号 品牌 获取价格 描述 数据表
NTE7146 NTE

获取价格

Integrated Circuit Dual (12W + 12W) Stereo Amplifier w/Muting
NTE7147 NTE

获取价格

Integrated Circuit Full Bridge Current Driven Vertical Deflection Booster
NTE7148 NTE

获取价格

Integrated Circuit Color TV Single-Chip Signal Processor for NTSC Systems (PLL Detection)
NTE7149 NTE

获取价格

Integrated Circuit I2C Bus Control NTSC 1-Chip Color TV IC
NTE715 NTE

获取价格

Integrated Circuit TV Chroma IF Amp
NTE7150 NTE

获取价格

Integrated Circuit Video, Chroma, and Sync. Signal Processing Circuit for PAL/NTSC/SECAM S
NTE7151 NTE

获取价格

Integrated Circuit I2C Bus Control NTSC 1-Chip Color TV IC
NTE7152 NTE

获取价格

Integrated Circuit Hybrid Switching Voltage Regulator
NTE7153 NTE

获取价格

Integrated Circuit Vertical Deflection Output Circuit
NTE7154 NTE

获取价格

Integrated Circuit Control Circuit for Switch Mode Power Supplies using MOS Transistors