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NTE1827 PDF预览

NTE1827

更新时间: 2024-01-07 06:03:10
品牌 Logo 应用领域
NTE 消费电路商用集成电路接收器集成电路录像机电视光电二极管
页数 文件大小 规格书
2页 29K
描述
Integrated Circuit VIF & SIF Circuit for TV/VCR

NTE1827 技术参数

生命周期:Active零件包装代码:DIP
包装说明:DIP-20针数:20
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.66
Is Samacsys:N商用集成电路类型:AUDIO/VIDEO DEMODULATOR
解调类型:AM/FM谐波失真:0.5%
JESD-30 代码:R-PDIP-T20功能数量:1
端子数量:20输出电压标称(AM):2200 mV
标称输出电压(调频):650 mV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信噪比Nom(FM):55 dB
最大压摆率:73 mA最大供电电压 (Vsup):12 V
最小供电电压 (Vsup):12 V表面贴装:NO
端子形式:THROUGH-HOLE端子位置:DUAL
Base Number Matches:1

NTE1827 数据手册

 浏览型号NTE1827的Datasheet PDF文件第2页 
NTE1827  
Integrated Circuit  
VIF & SIF Circuit for TV/VCR  
Description:  
The NTE1827 is an IC containing the VIF section and SIF section on a single chip in the 20–Lead DIP  
package. The use of the small–sized package serves to make VCR tuner units smaller.  
Functions:  
D VIF section: VIF AMP, Video Det, Peak IF AGC, B/W Noise Canceller, RF AGC, AFT, Video  
Mute.  
D SIF section: SIF Limiter Amp, FM Det, SND Mute.  
Features:  
D High–Gain VIF Amp Requiring No Preamp  
D Non–Adjusting can be Attained by using a Ceramic Discriminator because of FM Detection  
being Quadrature Detection.  
D Possible to Mute Video, Sound for VCR.  
D Small–Sized Package.  
D Minimum Number of External Parts Required.  
D Operates from 9V Supply Voltage  
Operating Characteristics: (TA = +25°C, VCC = 12V, fp = 58.75MHz, fs = 54.25MHz (VIF))  
Parameter  
Symbol  
Test Conditions  
Min Typ Max  
Unit  
mA  
V
Total Circuit Current  
I
17  
44  
8.5  
55  
9.0  
73  
9.5  
0.5  
7.0  
42  
Maximum RF AGC Voltage  
Minimum RF AGC Voltage  
Quiescent Video Output Voltage  
Input Sensitivity  
V
IOH  
V
IOL  
V
V
11  
4.5  
30  
60  
100  
1.9  
47  
50  
6.5  
36  
68  
V
V
i
fm = 400Hz 40%AM, V = 0.8V  
p–p  
dBu  
dB  
o
AGC Range  
GR  
fm = 15kHz 78%AM, V = ±1dB  
o
Maximum Allowable Input  
Video Output Amplitude  
Output S/N  
Vimax fm =15kHz 78%AM, V = ±1dB  
mVrms  
O
V
o(16)  
V = 10mV , fm = 15kHz 78%AM  
2.2  
55  
57  
2.5  
V
pp  
i
rms  
S/N  
CL  
Vi = 10mV  
CW  
dB  
dB  
rms  
Carrier Leakage  
Vi = 100mV , fm = 15kHz 78%  
rms  
AM  
Maximum AFT Voltage  
V
IIH  
V = 10mV SWEEP  
i rms  
11  
11.5  
V

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