onsemi NLAS4684FCT1G

The NLAS4684 is an advanced CMOS analog switch fabricated in Sub−micron silicon gate CMOS technology. The device is a dual Independent Single Pole Double Throw (SPDT) switch featuring Ultra−Low RON of 0.5 Ω for the Normally Closed (NC) switch, and 0.8 Ω for the Normally Opened switch (NO) at 2.7 V. The part also features guaranteed Break Before Make switching, assuring the switches never short the driver. The NLAS4684 is available in a 2.0 x 1.5 mm bumped die array. The pitch of the solder bumps is 0.5 mm for easy handling.

• Ultra−Low RON, < 0.5 Ω at 2.7 V
• Threshold Adjusted to Function with 1.8 V Control at VCC = 2.7–3.3 V
• Single Supply Operation from 1.8 - 5.5 V
• Tiny 2 x 1.5 mm Bumped Die
• Low Crosstalk, < 83 dB at 100 kHz
• Full 0 - VCC Signal Handling Capability
• High Isolation, -65 dB at 100 kHz
• Low Standby Current, < 50 nA
• Low Distortion, < 0.14% THD
• RON Flatness of 0.15 Ω
• Pin for Pin Replacement for MAX4684
• High Continuous Current Capability ± 300 mA Through Each Switch Large Current Clamping Diodes at Analog Inputs ± 300 mA Continuous Current Capability
• Pb −Free Packages are Available

• Cell Phone
• Speaker Switching
• Power Switching
• Modems
• Automotive