ADG751

a FEATURES High Off Isolation –75 dB at 100 MHz –3 dB Signal Bandwidth 300 MHz +1.8 V to +5.5 V Single Supply Low On-Resistance (15 ⍀) Fast Switching Times tON Typically 9 ns tOFF Typically 3 ns Typical Power Consumption <0.01 ␮W TTL/CMOS Compatible APPLICATIONS Audio and Video Switching RF Switching Networking Applications Battery Powered Systems Communication Systems Relay Replacement Sample-and-Hold Systems S CMOS, Low Voltage RF/Video, SPST Switch ADG751 FUNCTIONAL BLOCK DIAGRAM ADG751 D IN SWITCH SHOWN FOR A LOGIC "1" INPUT GENERAL DESCRIPTION PRODUCT HIGHLIGHTS The ADG751 is a low voltage SPST (single pole, single throw) switch. It is constructed in a T-switch configuration, which results in excellent Off Isolation while maintaining good frequency response in the ON condition. High off isolation and wide signal bandwidth make this part suitable for switching RF and video signals. Low power consumption and operating supply range of +1.8 V to +5.5 V make it ideal for battery powered, portable instruments. The ADG751 is designed on a submicron process that provides low power dissipation yet gives high switching speed and low on resistance. This part is a fully bidirectional switch and can handle signals up to and including the supply rails. The ADG751 is available in 6-lead SOT-23 and 8-lead µSOIC packages. 1. High Off Isolation –75 dB at 100 MHz. 2. –3 dB Signal Bandwidth 300 MHz. 3. Low On-Resistance (15 Ω). 4. Low Power Consumption, typically <0.01 µW. 5. Tiny 6-...