NS5A4684S Ultra-Low Resistance Dual SPDT Analog Switch The NS5A4684S 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 NS5A4684S COM NO NC IN Figure 1. Logic Equivalent Circuit PIN DESCRIPTION QFN PIN Symbol Name and Function 2, 5, 7, 10 NC1 to NC2, NO1 to NO2 Independent Channels 4, 8 IN1 and IN2 Controls 3, 9 COM1 and COM2 Common Channels 6 GND Ground (V) 1 V Positive Supply Voltage CC MAXIMUM RATINGS Symbol Parameter Value Unit V Positive DC Supply Voltage 0.5 to +6.5 V CC V Analog Input Voltage (V , V , or V ) 0.5 V V + 0.5 V IS NO NC COM IS CC V Digital Select Input Voltage 0.5 V +5.5 V IN IN I Continuous DC Current from COM to NC/NO 300 mA anl1 I Peak Current from COM to NC/NO, 10 Duty Cycle (Note 1) 500 mA anlpk1 I Continuous DC Current into COM/NO/NC with Respect to V or GND 100 mA clmp CC Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. 1. Defined as 10% ON, 90% OFF Duty Cycle. RECOMMENDED OPERATING CONDITIONS Symbol Parameter Min Max Unit V DC Supply Voltage 1.65 5.5 V CC V Digital Select Input Voltage (OVT) Overvoltage Tolerance GND 5.5 V IN V Analog Input Voltage (NC, NO, COM) GND V V IS CC T Operating Temperature Range 40 +85 C A t , t Input Rise or Fall Time, SELECT V = 1.6 V 2.7 V 20 ns/V r f CC V = 3.0 V 5.0 V 10 CC