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The LTC5228 is an advanced CMOS analog switch fabricated in Sub-micron silicon gate CMOS technology. The part also features guaranteed Break Before Make (BBM) switching, assuring the switches never short the driver. The switches can handle negative signal down to - 2V
◼ Low RON: 0.4 Ω @ VCC = 3 V Typically
◼ Wide Supply Voltage Range: 1.65 V ~ 5.5 V
◼ Full -2 V ~ VCC Signal Handling Capability
◼ High Off - Channel Isolation
◼ Low Standby Current
◼ Low Distortion
◼ Break-Before-Make (BBM) Switching
◼ High Continuous Current Capability: ±300 mA Through Each Switch
◼ Available Packages: QFN1.8×1.4-10L, MSOP-10L
◼ Cell Phone Audio Block
◼ Speaker and Earphone
◼ Switching Ring-Tone Chip
◼ Amplifier Switching
◼ Modems
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