SL1452
SL1452 is WIDEBAND LINEAR FM DETECTOR FOR SATELLITE TV manufactured by Zarlink Semiconductor Inc.
THIS DOCUMENT IS FOR MAINTENANCE PURPOSES ONLY AND IS NOT REMENDED FOR NEW DESIGNS
ADVANCE INFORMATION
2029-2- 1
WIDEBAND LINEAR FM DETECTOR FOR SATELLITE TV
With a minimum of external ponents, the SL1452 forms a plete wideband FM detector suitable for use in satellite TV. The video output and bandwidth may be optimised by adjustment of the working Q of the quadrature coil.
Features s High Operating Frequency Simplifies Image Filtering
0V DEMODULATOR COIL DEMODULATOR COIL 0V
1 2
8 7
INPUT SIGNAL INPUT REF VCC VIDEO OUTPUT s Negligible Differential Gain and Phase Errors s Video Bandwidth Suitable for High Definition TV s High Sensitivity and Wide Dynamic Range s Wide...
