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XCWB308 Dataheets PDF



Part Number XCWB308
Manufacturers Calogic LLC
Logo Calogic  LLC
Description CMOS/DMOS Quad Monolithic SPST Wide Band Analog Switches
Datasheet XCWB308 DatasheetXCWB308 Datasheet (PDF)

CORPORATION CMOS/DMOS Quad Monolithic SPST Wide Band Analog Switches CWB308 / CWB309 FEATURES • Low Insertion Loss . . . . . . . . . . . . . 0.9 x DC @ 100MHz • Low Channel-to-Channel Crosstalk. . . . . . . . . . . . -80dB OFF Isolation . . . . . . . . . . . . . . . . . 68dB @ 10MHz • High • Fast Switching . . . . . . . . . . . . . . . . . . . . . . . . . . . <140ns • Low ON Resistance . . . . . . . . . . . . . . . . . . . . . . 40Ω (typ) • High Speed Multiplexing & Video Switches • RF • Samp.

  XCWB308   XCWB308



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CORPORATION CMOS/DMOS Quad Monolithic SPST Wide Band Analog Switches CWB308 / CWB309 FEATURES • Low Insertion Loss . . . . . . . . . . . . . 0.9 x DC @ 100MHz • Low Channel-to-Channel Crosstalk. . . . . . . . . . . . -80dB OFF Isolation . . . . . . . . . . . . . . . . . 68dB @ 10MHz • High • Fast Switching . . . . . . . . . . . . . . . . . . . . . . . . . . . <140ns • Low ON Resistance . . . . . . . . . . . . . . . . . . . . . . 40Ω (typ) • High Speed Multiplexing & Video Switches • RF • Sample and Hold Switches and Hold Switches • Track • Computer Peripherals DESCRIPTION The Calogic CWB308 and CWB309 feature fast switching (<140ns) and low ON resistance (<40Ω) for excellent performance in applications in communications, computer peripherals and instrument controls. This series combines low power CMOS input logic and level translation circuitry with high speed, low capacitance DMOS switches in a monolithic structure. The CWB308 and CWB309 have CMOS compatible inputs and also have a standard pin configuration for second sourcing. ORDERING INFORMATION Part CWB308CP CWB308CY XCWB308 CWB309CP CWB309CY XCWB309 Package Temperature Range 0 to +85oC 0 to +85oC 0 to +85oC 0 to +85oC 0 to +85oC 0 to +85oC Plastic 16-Pin Dip Plastic SO-16 Surface Mount Sorted Chips in Carriers Plastic 16-Pin Dip Plastic SO-16 Surface Mount Sorted Chips in Carriers APPLICATIONS PIN CONFIGURATION SO-16 IN1 D1 S1 VGND S4 D4 IN4 1 2 3 4 5 6 7 8 TOP VIEW CWB308CY CWB309CY 16 IN2 15 D2 14 S2 13 V+ 12 N/C 11 S3 10 D3 9 IN3 IN1 D1 S1 VGND S4 D4 IN4 1 2 3 4 5 6 7 8 TOP VIEW CWB308CP CWB309CP 16-PIN DIP 16 IN2 15 D2 14 S2 13 V+ 12 N/C 11 S3 10 D3 FUNCTIONAL BLOCK DIAGRAMS CWB308 S1 IN 1 D1 S2 IN 1 D1 S2 CWB309 S1 IN 2 D2 S3 IN 3 D3 S4 IN 4 IN 2 D2 S3 IN 3 D3 S4 IN 4 D4 D4 9 IN3 CWB LOGIC TABLE Logic 0 1 CWB308 OFF ON CWB309 ON OFF Four SPST Switches per Package. Switches shown in Logic '1' Input Position. All devices contain diodes to protect inputs against damage due to high static voltages or electric fields; however, it is advised that precautions be taken not to exceed the maximum recommended input voltages. All unused inputs must be connected to an appropriate logic level (either Vcc or GND). CWB308 / CWB309 CORPORATION ABSOLUTE MAXIMUM RATINGS VV+ VIN IL IS IS TJ TS PD Negative Supply Voltage . . . . . . . . . . . . . . . . . . . . -20V Positive Supply Voltage . . . . . . . . . . . . . . . . . . . . . +20V Control Input Voltage Range . . . . . . . . . . . . . . V+ +0.3V V- -0.3V Continuous Current, any Pin except S or D. . . . . . 20mA Continuous Current, S or D . . . . . . . . . . . . . . . . . . 30mA Peak Pulsed Current, S or D, 80µsec, 1%, Duty Cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180mA Junction Temperature Range. . . . . . . . . . -55 to +125oC Storage Temperature Range . . . . . . . . . . -55 to +125oC Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . 500mW RECOMMENDED OPERATING CONDITIONS VV+ VIN VS TOP Negative Su.


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