The ADG636 is a monolithic device, comprising two indepen-dently selectable CMOS single pole, double throw (SPDT) switches. When on, each switch conducts equally well in both directions.The ADG636 operates from a dual ±2.7 V to ±5.5 V supply, or from a single supply of +2.7 V to +5.5 V.This switch offers ultralow charge injection of ±1.5 pC over the entire signal range and leakage current of 10 pA typical at 25°C. In addition, it offers on resistance of 85 Ω typical, which is matched to within 2 Ω between channels. The ADG636 also has low power dissipation yet is capable of high switching speeds.The ADG636 exhibits break-before-make switching action and is available in a 14-lead TSSOP package.Product HighlightsUltralow charge injection. QINJ: ±1.5 pC typical over the full signal rangeLeakage current Dual ±2.7 V to ±5 V or single +2.7 V to +5.5 V supplyAutomotive temperature range: −40°C to +125°CSmall 14-lead TSSOP packageApplicationsAutomatic test equipmentData acquisition systemsBattery-powered instrumentsCommunication systemsSample-and-hold systemsRemote-powered equipmentAudio and video signal routingRelay replacementAvionics

The ADG731/ADG725 are monolithic, CMOS, 32-channel/dual 16-channel analog multiplexers with a serially controlled 3-wire interface. The ADG731 switches one of 32 inputs (S1–S32) to a common output, D. The ADG725 can be configured as a dual mux switching one of 16 inputs to one output, or a differential mux switching one of 16 inputs to a differential output.These mulitplexers utilize a 3-wire serial interface that is compatible with SPI®, QSPI™, MICROWIRE™, and some DSP interface standards. On power-up, the Internal Shift Register contains all zeros and all switches are in the OFF state.These multiplexers are designed on an enhanced submicron process that provides low power dissipation yet gives high switching speed with very low on resistance and leakage currents. They operate from a single supply of 1.8 V to 5.5 V or a ±2.5 V dual supply, making them ideally suited to a variety of applications. On resistance is in the region of a few ohms, is closely matched between switches, and is very flat over the full signal range.These parts can operate equally well as either multiplexers or demultiplexers and have an input signal range that extends to the supplies. In the OFF condition, signal levels up to the supplies are blocked. All channels exhibit break-before-make switching action, preventing momentary shorting when switching channels.The ADG731 and ADG725 are serially controlled 32-channel, and dual/differential 16-channel multiplexers, respectively. They are available in either a 48-lead LFCSP or TQFP package.Product Highlights 3-Wire Serial Interface. 1.8 V to 5.5 V Single-Supply or ±2.5 V Dual-Supply Operation. These parts are specified and guaranteed with 5 V ± 10%, 3 V ± 10% single-supply, and ± 2.5 V ±10% dual-supply rails. On Resistance of 4 W. Guaranteed Break-Before-Make Switching Action. 7 mm ×7 mm 48-Lead Chip Scale Package (LFCSP) or 48-Lead TQFP Package.APPLICATIONS Optical Applications Data Acquisition Systems Communication Systems Relay Replacement Audio and Video Switching Battery-Powered Systems Medical Instrumentation Automatic Test Equipment

The ADG731 / ADG725 are monolithic, CMOS, 32-channel/dual 16-channel analog multiplexers with a serially controlled 3-wire interface. The ADG731 switches one of 32 inputs (S1–S32) to a common output, D. The ADG725 can be configured as a dual mux switching one of 16 inputs to one output, or a differential mux switching one of 16 inputs to a differential output.These mulitplexers utilize a 3-wire serial interface that is compatible with SPI®, QSPI™, MICROWIRE™, and some DSP interface standards. On power-up, the Internal Shift Register contains all zeros and all switches are in the OFF state.These multiplexers are designed on an enhanced submicron process that provides low power dissipation yet gives high switching speed with very low on resistance and leakage currents. They operate from a single supply of 1.8 V to 5.5 V or a ±2.5 V dual supply, making them ideally suited to a variety of applications. On resistance is in the region of a few ohms, is closely matched between switches, and is very flat over the full signal range.These parts can operate equally well as either multiplexers or demultiplexers and have an input signal range that extends to the supplies. In the OFF condition, signal levels up to the supplies are blocked. All channels exhibit break-before-make switching action, preventing momentary shorting when switching channels.The ADG731 and ADG725 are serially controlled 32-channel, and dual/differential 16-channel multiplexers, respectively. They are available in either a 48-lead LFCSP or TQFP package.PRODUCT HIGHLIGHTS 3-Wire Serial Interface. 1.8 V to 5.5 V Single-Supply or ±2.5 V Dual-Supply Operation. These parts are specified and guaranteed with 5 V ± 10%, 3 V ± 10% single-supply, and ± 2.5 V ±10% dual-supply rails. On Resistance of 4 W. Guaranteed Break-Before-Make Switching Action. 7 mm × 7 mm 48-Lead Chip Scale Package (LFCSP) or 48-Lead TQFP Package.APPLICATIONS Optical Applications Data Acquisition Systems Communication Systems Relay Replacement Audio and Video Switching Battery-Powered Systems Medical Instrumentation Automatic Test Equipment

The ADG731 / ADG725 are monolithic, CMOS, 32-channel/dual 16-channel analog multiplexers with a serially controlled 3-wire interface. The ADG731 switches one of 32 inputs (S1–S32) to a common output, D. The ADG725 can be configured as a dual mux switching one of 16 inputs to one output, or a differential mux switching one of 16 inputs to a differential output.These mulitplexers utilize a 3-wire serial interface that is compatible with SPI®, QSPI™, MICROWIRE™, and some DSP interface standards. On power-up, the Internal Shift Register contains all zeros and all switches are in the OFF state.These multiplexers are designed on an enhanced submicron process that provides low power dissipation yet gives high switching speed with very low on resistance and leakage currents. They operate from a single supply of 1.8 V to 5.5 V or a ±2.5 V dual supply, making them ideally suited to a variety of applications. On resistance is in the region of a few ohms, is closely matched between switches, and is very flat over the full signal range.These parts can operate equally well as either multiplexers or demultiplexers and have an input signal range that extends to the supplies. In the OFF condition, signal levels up to the supplies are blocked. All channels exhibit break-before-make switching action, preventing momentary shorting when switching channels.The ADG731 and ADG725 are serially controlled 32-channel, and dual/differential 16-channel multiplexers, respectively. They are available in either a 48-lead LFCSP or TQFP package.PRODUCT HIGHLIGHTS 3-Wire Serial Interface. 1.8 V to 5.5 V Single-Supply or ±2.5 V Dual-Supply Operation. These parts are specified and guaranteed with 5 V ± 10%, 3 V ± 10% single-supply, and ± 2.5 V ±10% dual-supply rails. On Resistance of 4 W. Guaranteed Break-Before-Make Switching Action. 7 mm × 7 mm 48-Lead Chip Scale Package (LFCSP) or 48-Lead TQFP Package.APPLICATIONS Optical Applications Data Acquisition Systems Communication Systems Relay Replacement Audio and Video Switching Battery-Powered Systems Medical Instrumentation Automatic Test Equipment

The ADG733 and ADG734 are low voltage, CMOS devicescomprising three independently selectable SPDT (single pole,double throw) switches and four independently selectable SPDTswitches respectively.Low power consumption and operating supply range of 1.8 V to5.5 V and dual ±2.5 V make the ADG733 and ADG734 ideal forbattery powered, portable instruments. All channels exhibitbreak-before-make switching action preventing momentaryshorting when switching channels. An EN input on the ADG733 isused to enable or disable the device. When disabled, all channelsare switched OFF.These 2–1 multiplexers/SPDT switches are designed on anenhanced submicron process that provides low power dissipationyet gives high switching speed, very low on resistance, high signalbandwidths, and low leakage currents. On resistance is in theregion of a few ohms, is closely matched between switches, and isvery flat over the full signal range. These parts can operate equallywell in either direction and have an input signal range that extendsto the supplies.The ADG733 is available in small TSSOP and QSOP packages,while the ADG734 is available in a small TSSOP package.PRODUCT HIGHLIGHTS Single/Dual Supply Operation. The ADG733 and ADG734 are fully specified and guaranteed with 3 V and 5 V single supply rails and ±2.5 V dual supply rails. Low On Resistance (2.5 Ω typical) Low Power Consumption (<0.01 µW) Guaranteed Break-Before-Make Switching ActionAPPLICATIONS Data Acquisition Systems Communication Systems Relay Replacement Audio and Video Switching Battery Powered Systems

The ADG601 / ADG602 are monolithic, CMOS single-pole single-throw (SPST) switches with on resistance typically less than 2.5 Ω. The low on-resistance flatness makes the ADG601 / ADG602 ideally suited to many applications, particularly those requiring low distortion. These switches are ideal replacements for mechanical relays because they are more reliable, have lower power requirements, and are available in much smaller package sizes.The ADG601 is a normally open (NO) switch, and the ADG602 is a normally closed (NC) switch. Each switch conducts equally well in both directions when the device is on, with the input signal range extending to the supply rails.The switches are available in tiny, 6-lead SOT-23; 8-lead MSOP; and 820 μm × 2255 μm die.PRODUCT HIGHLIGHTS Low on resistance (2 Ω typical) Dual ±2.7 V to ±5.5 V or single +2.7 V to +5.5 V supplies Tiny, 6-lead SOT-23; 8-lead MSOP; and 820 μm × 2255 μm die Rail-to-rail input signal rangeAPPLICATIONS Automatic test equipment Power routing Communication systems Data acquisition systems Sample-and-hold systems Avionics Relay replacement Battery-powered systems

The ADG609 is a monolithic CMOS analog multiplexer comprising four differential channels. The ADG609 switches one of four differential inputs to a common differential output as determined by the 2-bit binary address lines A0 and A1. An EN input on both devices is used to enable or disable the device. When disabled, all channels are switched OFF.The ADG609 is designed on an enhanced LC2 MOS process which provides low power dissipation yet gives high switching speed and low on resistance. Each channel conducts equally well in both directions when ON and has an input signal range which extends to the supplies. In the OFF condition, signal levels up to the supplies are blocked. All channels exhibit break before make switching action preventing momentary shorting when switching channels. Inherent in the design is low charge injection for minimum transients when switching the digital inputs.

The ADG759 is a low voltage, CMOS analog multiplexer comprising four differential channels. The ADG759 switches one of four differential inputs to a common differential output as determined by the 2-bit binary address lines A0 and A1. An EN input is used to enable or disable the device. When disabled, all channels are switched OFF.Low power consumption and operating supply range of 1.8 V to 5.5 V make the ADG759 ideal for battery-powered, portable instruments. All channels exhibit break-before-make switching action preventing momentary shorting when switching channels.The ADG759 is available in a 16-lead TSSOP package.APPLICATIONS Data Acquisition Systems Communication Systems Relay Replacement Audio and Video Switching Battery-Powered SystemsPRODUCT HIGHLIGHTS Small 20-Lead 4 mm × 4 mm Chip Scale Packages (CSP). Single/Dual Supply Operation. The ADG758 and ADG759 are fully specified and guaranteed with 3 V and 5 V single-supply and ±2.5 V dual-supply rails. Low RON (3 Ω Typical). Low Power Consumption (<0.01 µW). Guaranteed Break-Before-Make Switching Action.

The ADG774 is a monolithic CMOS device comprising four 2:1 multiplexer/demultiplexers with high impedance outputs. The CMOS process provides low power dissipation yet gives high switching speed and low on resistance. The on-resistance variation is typically less than 0.5 Ω with an input signal ranging from 0 V to 5 V.The bandwidth of the ADG774 is greater than 200 MHz and this, coupled with low distortion (typically 0.5%), makes the part suitable for switching fast ethernet signals.The on-resistance profile is very flat over the full analog input range ensuring excellent linearity and low distortion when switching audio signals. Fast switching speed, coupled with high signal bandwidth, also makes the parts suitable for video signal switching. CMOS construction ensures ultralow power dissipation making the parts ideally suited for portable and battery powered instruments.PRODUCT HIGHLIGHTS Wide –3 dB Bandwidth, 240 MHz. Ultralow Power Dissipation. Extended Signal Range. The ADG774 is fabricated on a CMOS process giving an increased signal range that fully extends to the supply rails. Low Leakage Over Temperature. Break-Before-Make Switching. This prevents channel shorting when the switches are configured as a multiplexer. Crosstalk Typically –70 dB @ 30 MHz. Off Isolation Typically –60 dB @ 10 MHz.APPLICATIONS USB 1.1 Signal Switching Circuits Cell Phones PDAs Battery-Powered Systems Communications Systems Data Acquisition Systems Token Ring 4 Mbps/16 Mbps Audio and Video Switching Relay Replacement

The ADG804 is a low voltage 4-channel CMOS multiplexer comprising four single channels. This device offers ultralow on resistance of less than 0.8 Ω over the full temperature range. The digital inputs can handle 1.8 V logic with a 2.7 V to 3.6 V supply. The ADG804 switches one of four inputs to a common output, D, as determined by the 3-bit binary address lines, A0, A1, and EN. A Logic 0 on the EN pin disables the device. The ADG804 has break-before-make switching. The ADG804 is fully specified for 3.3 V, 2.5 V, and 1.8 V supply operation. It is available in a 10-lead MSOP package.PRODUCT HIGHLIGHTS <0.8 Ω over full temperature range of –40°C to +125°C. Single 1.65 V to 3.6 V operation. Operational with 1.8 V CMOS logic. High current handling capability (300 mA continuous current at 3.3 V). Low THD + N (0.02% typ). Small 10-lead MSOP package.  APPLICATIONS MP3 players Power routing Battery-powered systems PCMCIA cards Cellular phones Modems Audio and video signal routing Communication systems