The ADG1414 is a monolithic complementary metal oxide semiconductor (CMOS) device containing eight independently selectable switches designed on an industrial CMOS (iCMOS®) process. iCMOS is a modular manufacturing process combining high voltage CMOS and bipolar technologies. iCMOS components can tolerate high supply voltages while providing increased performance, dramatically lower power consumption, and reduce the package size.The ADG1414 is a set of octal SPST (single-pole, single-throw) switches controlled via a 3-wire serial interface. On resistance is closely matched between switches and is very flat over the full signal range. Each switch conducts equally well in both directions and the input signal range extends to the supplies.Data is written to these devices in the form of eight bits; each bit corresponds to one channel.The ADG1414 utilizes a versatile 3-wire serial interface that operates at clock rates of up to 50 MHz and is compatible with standard SPI®, QSPI™, MICROWIRE™, and DSP interface standards. The output of the shift register, SDO, enables a number of these parts to be daisy chained.On power-up, all switches are in the off condition, and the internal registers contain all zeros.PRODUCT HIGHLIGHTS 50 MHz serial interface. 9.5 Ω on resistance. 1.6 Ω on-resistance flatness. 24-lead TSSOP and 4 mm × 4 mm LFCSP packages.APPLICATIONS Automatic test equipment Data acquisition systems Battery-powered systems Sample-and-hold systems Audio signal routing Video signal routing Communication systems

The ADG1606 and ADG1607 are monolithic iCMOS® analogmultiplexers comprising of 16 single channels and eightdifferential channels, respectively. The ADG1606 switches one of16 inputs to a common output, as determined by the 4-bitbinary address lines (A0, A1, A2, and A3). The ADG1607switches one of eight differential inputs to a common differentialoutput, as determined by the 3-bit binary address lines (A0, A1,and A2). An EN input on both devices enables or disables thedevice. When disabled, all channels switch off. When enabled,each channel conducts equally well in both directions and has aninput signal range that extends to the supplies.The ultralow on resistance and on-resistance flatness of theseswitches make them ideal solutions for data acquisition andgain switching applications where low distortion is critical.iCMOS® construction ensures ultralow power dissipation,making the parts ideally suited for portable and battery-poweredinstruments.Product Highlights 7.5 Ω maximum on resistance over temperature. Minimum distortion: THD + N = 0.04% 3 V logic-compatible digital inputs: VINH = 2.0 V, VINL = 0.8 V. No VL logic power supply required.Applications Communication systems Medical systems Audio signal routing Video signal routing Automatic test equipment Data acquisition systems Battery-powered systems Sample-and-hold systems Relay replacements

The ADG1636 is a monolithic CMOS device containing twoindependently selectable single-pole/double-throw (SPDT)switches. An EN input is used to enable or disable the device.When disabled, all channels are switched off. Each switch conductsequally well in both directions when on and has an input signalrange that extends to the supplies. In the off condition, signallevels up to the supplies are blocked. Both switches exhibitbreak-before-make switching action for use in multiplexerapplications.The ultralow on resistance of these switches make them idealsolutions for data acquisition and gain switching applications wherelow on resistance and distortion is critical. The on resistance profileis very flat over the full analog input range, ensuring excellentlinearity and low distortion when switching audio signals.The CMOS construction ensures ultralow power dissipation,making the devices ideally suited for portable and battery-poweredinstruments.Product Highlights 1.6 Ω maximum on resistance over temperature. Minimum distortion: THD + N = 0.007%. 3 V logic-compatible digital inputs: VINH = 2.0 V, VINL = 0.8 V. No VL logic power supply required. Ultralow power dissipation: <16 nW. 16-lead TSSOP and 16-lead 4 mm × 4 mm LFCSP.Applications Communication systems Medical systems Audio signal routing Video signal routing Automatic test equipment Data acquisition systems Battery-powered systems Sample-and-hold systems Relay replacements

The ADG4612 & ADG4613 contain four independent single-pole/single-throw (SPST) switches. The ADG4612 switches areturned on with Logic 1 on the appropriate control input. TheADG4613 has two switches with digital control logic similar tothat of the ADG4612; the logic is inverted on the other twoswitches. Each switch conducts equally well in both directionswhen on and has an input signal range that extends to thesupplies. The ADG4613 exhibits break-before-make switchingaction for use in multiplexer applications.When no power supplies are present the switch remains in theOFF condition and the switch inputs are high impedanceinputs. This ensures that no current flows that may damage theswitch. This is very useful in application where analog signalsmay be present at the switch inputs before power or where theuser has no control over the Power Supply Sequence.In the off condition, signal levels up to 16V are blocked. Also, ifthe analog input signal levels exceed VDD by VT then the switchwill turn off.The ultralow on resistance of these switches make them idealsolutions for data acquisition and gain switching applicationswhere low on resistance and distortion is critical. The onresistance profile is very flat over the full analog input rangeensuring excellent linearity and low distortion when switchingaudio signals.APPLICATIONS Hot swap applications Data acquisition systems Battery-powered systems Automatic test equipment Communication systems Relay ReplacementPRODUCT HIGHLIGHTS Power-Off Protection On Both S and D Pins. PSS Robustness. Overvoltage Protection up to 16 V. 5.2 Ω On Resistance. 16-Lead TSSOP and 3 mm × 3 mm LFCSP Packages.

The ADG4612 & ADG4613 contain four independent single-pole/single-throw (SPST) switches. The ADG4612 switches areturned on with Logic 1 on the appropriate control input. TheADG4613 has two switches with digital control logic similar tothat of the ADG4612; the logic is inverted on the other twoswitches. Each switch conducts equally well in both directionswhen on and has an input signal range that extends to thesupplies. The ADG4613 exhibits break-before-make switchingaction for use in multiplexer applications.When no power supplies are present the switch remains in theOFF condition and the switch inputs are high impedanceinputs. This ensures that no current flows that may damage theswitch. This is very useful in application where analog signalsmay be present at the switch inputs before power or where theuser has no control over the Power Supply Sequence.In the off condition, signal levels up to 16V are blocked. Also, ifthe analog input signal levels exceed VDD by VT then the switchwill turn off.The ultralow on resistance of these switches make them idealsolutions for data acquisition and gain switching applicationswhere low on resistance and distortion is critical. The onresistance profile is very flat over the full analog input rangeensuring excellent linearity and low distortion when switchingaudio signals.APPLICATIONS Hot swap applications Data acquisition systems Battery-powered systems Automatic test equipment Communication systems Relay ReplacementPRODUCT HIGHLIGHTS Power-Off Protection On Both S and D Pins. PSS Robustness. Overvoltage Protection up to 16 V. 5.2 Ω On Resistance. 16-Lead TSSOP and 3 mm × 3 mm LFCSP Packages.

The DG201A and DG211 are normally closed, quadsingle-pole single-throw (SPST) analog switches. TheseCMOS switches can be continuously operated withpower supplies ranging from ±4.5V to ±18V. Maximguarantees that these switches will not latch up if thepower supplies are disconnected with input signals stillconnected.Both devices have guaranteed break-before-makeswitching. The DG201A differs from the DG211 primarilyin switching speeds. The DG201A has a maximumturn-off time of 450ns and a maximum turn-on time of600ns. The DG211 has a maximum turn-off time of500ns and a maximum turn-on time of 1000ns.Compared to the original manufacturer's products,Maxim's DG201A and DG211 consume significantlylower power making them better suited for portableapplications. Maxim has also eliminated the need forthe third (VL) power supply that is required for the operationof the original manufacturer's DG211.ApplicationsCommunication SystemsGuidance and Control SystemsHeads-Up DisplaysMilitary RadiosPBX, PABXTest EquipmentWinchester Disk Drives

RF Switch ICs SP8T Non-Reflective Swt DC - 2.5 GHz

RF Switch ICs

The ADG1208 and ADG1209 are monolithic, iCMOS® analogmultiplexers comprising eight single channels and four differentialchannels, respectively. The ADG1208 switches one of eight inputsto a common output as determined by the 3-bit binary addresslines A0, A1, and A2. The ADG1209 switches one of fourdifferential inputs to a common differential output as determinedby the 2-bit binary address lines A0 and A1. An EN input onboth devices enable or disable the device. When disabled, allchannels are switched off. When on, each channel conductsequally well in both directions and has an input signal rangethat extends to the supplies.The iCMOS (industrial CMOS) modular manufacturingprocess combines high voltage CMOS (complementary metal-oxidesemiconductor) and bipolar technologies. It enables thedevelopment of a wide range of high performance analog ICscapable of 33 V operation in a footprint that no other generationof high voltage devices has been able to achieve. Unlike analogICs using conventional CMOS processes, iCMOS componentscan tolerate high supply voltages while providing increasedperformance, dramatically lower power consumption, andreduced package size.The ultralow capacitance and exceptionally low charge injectionof these multiplexers make them ideal solutions for data acquisitionand sample-and-hold applications, where low glitch and fastsettling are required. There is minimum chargeinjection over the entire signal range of the device. iCMOSconstruction also ensures ultralow power dissipation, making theds ideally suited for portable and battery-powered instruments.Applications Audio and video routing Automatic test equipment Data-acquisition systems Battery-powered systems Sample-and-hold systems Communication systems

Maxim's redesigned DG417/DG418/DG419 precision, CMOS, monolithic analog switches now feature guaranteed on-resistance matching (3Ω max) between switches and guaranteed on-resistance flatness over the signal range (4Ω max). These switches conduct equally well in either direction and guarantee low charge injection, low power consumption, and an ESD tolerance of 2000V minimum per Method 3015.7. The new design offers low off-leakage current over temperature (less than 5nA at +85°C).The DG417/DG418 are single-pole/single-throw (SPST) switches. The DG417 is normally closed, and the DG418 is normally open. The DG419 is single-pole/double-throw (SPDT) with one normally closed switch and one normally open switch. Switching times are less than 175ns max for tON and less than 145ns max for tOFF. Operation is from a single +10V to +30V supply, or bipolar ±4.5V to ±20V supplies. The improved DG417/DG418/DG419 are fabricated with a 44V silicon-gate process.ApplicationsAudio-Signal RoutingBattery-Powered ApplicationsCommunication SystemsFax MachinesGuidance and Control SystemsMilitary RadiosModemsPBX, PABXSample-and-Hold CircuitsTest Equipment