Designated client product This product will be discontinued its production in the near term. And it is provided for customers currently in use only, with a time limit. It can not be available for your new project. Please select other new or existing products. For more information, please contact our sales office in your region. New Japan Radio Co.,Ltd. www.njr.com NJM2207 VIDEO SUPER IMPOSER GENERAL DESCRIPTION PACKAGE OUTLINE The NJM2207 is video signal superimposer, with synchronous separation circuit, vertical sinchronous reproduce circuit and two video high performance switches for switching from video signal to character signal and background signal. The NJM2207 is suitable for simply indicating the date time, TV channel and others. NJM2207D NJM2207S (DIP14) (ZIP16) FEATURES Operating Voltage (+4.75V to +13V) With Synchronous Separation Circuit With Vertical Synchronous Reproduce Circuit Package Outline DIP14, DMP14, ZIP16 Bipolar Technology NJM2207M (DMP14) RECOMMENDED OPERATING CONDITION Operating Voltage 4.75 to 13V ABSOLUTE MAXIMUM RATINGS (T =25C) a PARAMETER SYMBOL RATINGS UNIT + Supply Voltage V 17 V Power Dissipation P (ZIP16) 500 mW D (DIP14) 700 mW (DMP14) 300 mW Operating Temperature Range T -40 to +85 C opr Storage Temperature Range T -40 to +125 C stg + ELECTRICAL CHARACTERISTICS (T =25C, V =5V) a PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT Operating Current I - 6.5 9 mA CC Video Signal Processing Section (Video Input 2V , Source Resistance=75) PP OFF-SET Voltage (Back-ground Input) V Cross Voltage In Ext.10k Resistor - - 0.1 V BOS OFF-SET Voltage (Char. Input) V Cross Voltage In Ext.10k Resistor - - 0.1 V COS OFF-Voltage (Background Cont. Input) V - - 0.4 V BL OFF-Voltage (Char. Cont. Input) V - - 0.4 V CL ON-Voltage (Background Cont. Input) V 2.0 - - V BH ON-Voltage (Char. Cont. Input) V 2.0 - - V CH Transfer Gain G R =5k -1 - +1 dB V L Frequency Response Gf f=10MHz,R =5k - -0.2 - dB L Crosstalk In Each Signal C Video Input (f=3.58MHz) - 50 - Background Input (f=3.48MHz) Char. Input (f=3.68MHz) Each Signal. is Sine-Wave R =5k L Video Differential Phase DP R =5k - - 3 Deg L Video Differential Gain DG R =5k - - 3 % L Ver.2006-02-17 - 1 -