MAX4695

www.DataSheet4U.com 19-2044; Rev 1, 2/05 Low-Voltage, 60Ω Dual SPDT Analog Switch in Thin QFN General Description The MAX4695 is a low-voltage, dual single-pole/doublethrow (SPDT) analog switch that operates from a single +1.8V to +5.5V supply. The MAX4695 features breakbefore-make switching action with a tON = 30ns and tOFF = 18ns at +3V. When powered from a +2.7V supply, the device has a 60Ω (max) on-resistance (RON), with 3Ω (max) RON matching and 10Ω (max) RON flatness. The digital logic inputs are 1.8V-logic compatible from a +2.7V to +3.3V supply. The MAX4695 is available in both a space-saving 3mm x 3mm 12-pin TQFN package and a 10-pin µMAX® package. ♦ Guaranteed On-Resistance: 60Ω (max) (+2.7V supply) 25Ω (typ) (+5V supply) ♦ Guaranteed Match Between Channels: 3Ω (max) ♦ Guaranteed Flatness Over Signal Range: 10Ω (max) ♦ Guaranteed Low Leakage Currents: 100pA (max) at +25°C ♦ Switching Time: tON = 30ns, tOFF = 18ns ♦ +1.8V to +5.5V Single-Supply Operation ♦ Rail-to-Rail Signal Handling ♦ -3dB Bandwidth: >300MHz ♦ Low Crosstalk: -82dB (1MHz) ♦ High Off-Isolation: -75dB (1MHz) ♦ Low 4pC Charge Injection ♦ THD: 0.03% ♦ +1.8V CMOS-Logic Compatible Features ♦ 3mm x 3mm 12-Pin Thin QFN Package MAX4695 Applications MP3 Players Battery-Operated Equipment Relay Replacement Audio and Video Signal Routing Low-Voltage Data-Acquisition Systems Communications Circuits PCMCIA Cards Cellular Phones Modems Ordering Information PART TEMP RANGE -40°C to 85°C -40°C to 85°C PIN-PACK...