ON Semiconductor

The NLAS4717EP 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 low RDS(on)of 4.5 ohms at 3.0 V.The device also features guaranteed Break-Before-Make (BBM) switching, assuring the switches never short the driver.The NLAS4717EP is available in two small size packages:WQFN: 1.4 x 1.8 mm mmMicrobump: 2.0 x 1.5 mm

The NLAS54405 is a single supply, bidirectional, dual single−pole /double−throw (SPDT) ultra-low distortion, high OFF−Isolationanalog switch that can pass analog signals that are positive andnegative with respect to ground. It is primarily targeted at consumerand professional audio switching applications such as computer soundcards and home theater products. The inputs can accommodate groundreferenced signals up to 2.3 VRMS while operating from a single 3.3 Vor 5 V DC supply. The digital logic inputs are 1.8 V logic−compatiblewhen using a single 3.3 V or 5 V supply. It can be used in both AC− orDC−coupled ground-referenced applications.The NLAS54405 has a soft−switch feature and click/pop circuitry ateach signal pin that eliminates clicks and pops associated withpower−up/down conditions of the preceding amplifier outputs.With −116 dB THD+N performance with a 2.3 VRMS signal into20 k load, superior signal muting, high PSRR and very flatfrequency response, the NLAS54405 meets the exacting requirementsof consumer and professional audio engineers.

The NLAS5223B 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 Ohm, at VCC = 3.0 V. The part also features guaranteed Break Before Make (BBM) switching, assuring the switches never short the driver.

The NLAS9431 ia an advanced CMOS double pole-double throw (DPDT) analog switch fabricated with silicon gate CMOS technology. It achieves hgih speed propagation delays and low ON resistance while maintaining CMOS low power dissipation.This DPDT controls analog and digital voltages that may vary across the full power-supply range from VCCto GND.The NLAS9431 can also be used as a quad 2-to-1 multiplexer/demultiplexer analog switch with two select pins that each controls two multiplexer/demultiplexers.

The NLAST44599 is an advanced CMOS dual-independent DPDT (double pole-double throw) analog switch, fabricated withsilicon gate CMOS technology. It achieves high-speed propagation delays and low ON resistances while maintaining CMOS low-power dissipation. This DPDT controls analog and digital voltages that may vary across the full power-supply range (from VCCto GND).The device has been designed so the ON resistance (RON) is much lower and more linear over input voltage than RONof typical CMOS analog switches.The channel-select input structure provides protection whenvoltages between 0 V and 5.5 V are applied, regardless of the supply voltage. This input structure helps prevent device destruction caused by supply voltage - input/output voltage mismatch, battery backup, hot insertion, etc.The NLAST44599 can also be used as a quad 2-to-1 multiplexer-demultiplexer analog switch with two Select pins that each controls two multiplexer-demultiplexers.