5秒后页面跳转
NTE1785 PDF预览

NTE1785

更新时间: 2024-02-13 04:40:26
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放大器电视光电二极管
页数 文件大小 规格书
3页 29K
描述
Integrated Circuit TV IF Amp w/Demod and AFC (For PNP Tuners)

NTE1785 技术参数

生命周期:Active零件包装代码:DIP
包装说明:DIP-16针数:16
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.68
商用集成电路类型:VIDEO DISCRIMINATOR解调类型:AM
JESD-30 代码:R-PDIP-T16功能数量:1
端子数量:16最高工作温度:60 °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最大供电电压 (Vsup):13.2 V
最小供电电压 (Vsup):10.2 V表面贴装:NO
温度等级:OTHER端子形式:THROUGH-HOLE
端子位置:DUALBase Number Matches:1

NTE1785 数据手册

 浏览型号NTE1785的Datasheet PDF文件第2页浏览型号NTE1785的Datasheet PDF文件第3页 
NTE1785  
Integrated Circuit  
TV IF Amp w/Demod and AFC  
(For PNP Tuners)  
Description:  
The NTE1785 is an IF amplifier and demodulator circuit in a 16–Lead DIP type package designed for  
use in color and black and white television receivers using PNP tuners.  
Features:  
D Gain–Controlled Wide–Band Amplifier Providing Complete IF Gain  
D Synchronous Demodulator  
D White Spot Inverter  
D Video Preamplifier with Noise Protection  
D AFC Circuit which can be Switched ON/OFF by a DC Level (e.g. During Tuning)  
D AGC Circuit with Noise Gating  
D Tuner AGC Output (PNP Tuners)  
D VCR Switch which Switches Off the Video Output (e.g. For Insertion of a VCR Playback Signal)  
Absolute Maximum Ratings:  
Supply Voltage, V11–13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13.2V  
Tuner AGC Voltage, V4–13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12V  
Total Power Dissipation, Ptot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 900mW  
Operating Ambient Temperature Range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –25° to +60°C  
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +125°C  
Electrical Characteristics: (TA = +25°C, V11–13 = 12V, f = 38.9MHz unless otherwise specified)  
Parameter  
Symbol  
Test Conditions  
Min  
10.2  
Typ  
12.0  
100  
2
Max Unit  
Supply Voltage Range  
V
11–13  
13.2  
150  
V
µV  
kΩ  
V
IF Input Voltage for Onset of AGC (RMS Value)  
Differential Input Impedance  
Zero–Signal Output Level  
V
1–16(rms)  
|Z  
|
In parallel with 2pF  
Note 1  
1–16  
V
12–13  
V
12–13  
6 ±0.3  
3.07  
64  
Top Sync Output Level  
2.9  
3.2  
V
IF Voltage Gain Control Range  
Bandwidth of Video Amplifier  
G
V
dB  
MHz  
B
3dB  
6
Note 1. So–called “Projected Zero Point”, e.g. with switched demodulator.  

与NTE1785相关器件

型号 品牌 描述 获取价格 数据表
NTE1786 NTE Integrated Circuit Frequency Lock Loop (FLL) Tuning & Control Circuit

获取价格

NTE1787 ETC Consumer IC

获取价格

NTE1788 NTE Integrated Circuit TV Vertical Deflection Output Circuit

获取价格

NTE1789 NTE Integrated Circuit TV Sound Preamp, AF Output, Volume Control

获取价格

NTE178MP NTE Rectifier Diode, 1 Element, 0.07A, 50V V(RRM), Silicon,

获取价格

NTE179 NTE Germanium PNP Transistor Audio Power Amplifier, High Current Switch

获取价格