CWB4500 Datasheet | Calogic LLC

CMOS/DMOS Wideband High-Frequency Multiplexer CORPORATION Features DESCRIPTION The CWB4500 is a very high performance Monolithic 4 Channel Wideband/Video Multiplexer designed for switching wide bandwidth analog and digital signals. The high speed, low ON resistance and low capacitance is achieved through Calogic’s proprietary CMOS/DMOS process that bines low-power CMOS control logic with very fast DMOS switching FETs. ORDERING INFORMATION Part Package Temperature Range CWB4500CP Plastic 14-Pin Dip 0 to +85o C CWB4500CY Plastic SO-14 Surface Mount 0 to +85o C XCWB4500 Sorted Chips in Carriers 0 to +85o C FUNCTION DIAGRAM A0 2 A1 3 EN 1 DECODER OFF Isolation- - - . . > 62d B @ 10MHz - High - Low Channel-to-Channel Crosstalk. . . > 80d B @ 10MHz - TTL Capatible Inputs - - - - - . . 5V ON Resistance - - - . . . 40ohm typical - Low - Wide Bandwidth- - - . . . -3.0d B @ 100MHz - High Speed Logic Control and Video Switching - RF - High Speed Precision Data Acquisition - ATE APPLICATIONS PIN CONFIGURATION ENABLE A0 A1 V+ IN 1 IN 2 GND 1 2 3 4 5 6 7 CWB4500CP 14 OUT 13 V12 N/C 11 IN 4 10 N/C 9 8 IN 3 N/C 5 IN 1 IN 2 IN 3 IN 4 6 14 9 11 OUT FUNCTION TABLE 14 13 12 11 10 9 8 OUT VN/C IN 4 N/C IN 3...