CWB211 Datasheet | Calogic LLC

100MHz CMOS/DMOS Wideband Analog Switch CORPORATION Features DESCRIPTION The Calogic CWB211 offers designers high performance at a low cost. The CWB211 is an excellent choice where capacitance and switching times are crucial. The device out performs industry standard DG211 types offering much faster switching speeds, low RDS (ON) and lower capacitance while maintaining high OFF isolation and good bandwidth. The Calogic CWB211 is configured to be a pin for pin replacement of existing analog switches and at the same time upgrading high frequency performance. Manufactured on the Calogic proprietary low voltage CMOS bined with high speed DMOS FETs, the device is TTL patible utilizing an on-chip reference to provide constant logic switching over a wide range of supply voltages and temperature without a separate power supply. ORDERING INFORMATION Part CWB211CP CWB211CY XCWB211 PIN CONFIGURATION Package Plastic 16-Pin Dip SO-16 Plastic Sorted Chips in Carriers Temperature Range 0 to +85o C 0 to +85o C 0 to +85o C - Ultra Low Leakage- - . . . ID(OFF) 200p A typical - Low Capacitance - - - . . . . cd 0.3pf typical ON Resistance - - - - 40 Ω typical - Low - TTL patible - Glitch-Free Analog Switches - RF & Video Switches Switches - Sample-and-Hold - munication Systems - Disk Drives APPLICATIONS FUNCTIONAL BLOCK DIAGRAM S1 16 PIN DIP IN1 D1 S1 VGND S4 D4 IN4 1 2 3 4 5 6 7 8 TOP VIEW CWB211CP 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 SO-16 16 IN2 15 D2 14 S2 13 V+ 12 N/C 11 S3 10 D3 9 TOP VIEW CWB211CY IN3 IN 1 D1 S2 IN 2 D2 S3 IN 3 D3 S4 IN 4 D4 Four SPST Switches per Package. Switches shown in Logic '1' Input Position. LOGIC TABLE CWB NOTE: 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 remended...