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 NJM1496 DOUBLE BALANCED MODULATION / DEMODULATOR GENERAL DESCRIPTION PACKAGE OUTLINE The NJM1496 is a double balanced modulator-demodulator which produces an output voltage proportional to hte product of an input (signal) voltage and a switching (carrier) signal. Typical applications include suppressed carrier modulation, amplitude modulation, synchronous detection, FM or PM detection, broadband frequency doubling and chopping. NJM1496D FEATURES Excellent carrier suppression 65dB typical at 0.5MHz 50dB typical at 10MHz NJM1496M Adjustable gain and signal handling Fully balanced inputs and outputs High Common Mode Rejection 85dB Typ. Package Outline DIP14, DMP14, SSOP14 NJM1496V Bipolar Technology APPLICATION Balanced Modulation Synchronous Detection FM Detection Phase Detection Sampling PIN CONFIGURATION - V (+) Signal Input 1 14 NC Gain Adjust 2 13 (-) Output Gain Adjust 3 12 NC (-) Signal Input 4 11 (-) Carrier Input Bias 5 10 NC 6 9 (+) Output (+) Carrier Input NC 7 8 NJM1496D NJM1496M NJM1496V EQUIVALENT CIRCUIT Vo (+) Vo (-) 6 12 10 Carrier - Input 8 + 4 - Signal 1 2 Input + Gain Adjust 3 5 Bias 14 - V Ver.2014-06-23 - 1 -