NLAS4685

NLAS4685 Ultra−Low Resistance Dual SPDT Analog Switch The NLAS4685 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 0.8 W, for the Normally Closed (NC) switch and 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 NLAS4685 is available in a 2.0 x 1.5 mm bumped die array, with a 3 x 4 arrangement of solder bumps. The pitch of the solder bumps is 0.5 mm for easy handling. Features Ultra−Low RON, t0.8 W 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, t 81 dB at 100 kHz Full 0−VCC Signal Handling Capability High Isolation, −65 dB at 100 kHz Low Standby Current, t50 nA Low Distortion, t0.14% THD RON Flatness of 0.15 W Pin for Pin Replacement for MAX4685 Pb−Free Package is Available Applications Cell Phone Speaker Switching Power Switching (Up to 100 mA) Modems Automotive http://onsemi.com MARKING DIAGRAM A1 Microbump−10 CASE 489AA XXD A1 XX = Device Code D = Date Code PIN CONNECTIONS AND LOGIC DIAGRAM (Top View) GND B1 NC1 C1 A1 NC2 IN1 C2 A2 IN2 COM1 C3 A3 COM2 NO1 C4 B4 VCC FUNCTION TABLE IN 1, 2 NO 1, 2 0 OFF 1 ON A4 NO2 NC 1, 2 ON OFF ORDERING INFORMATION Device Packag...