Analog Devices

The ADGM1001/ADGM1002/ADGM1003is a wideband, single-pole, two-throw (SP2T) switch, fabricated using Analog Devices, Inc., micro-electromechanical system (MEMS) switch technology. This technology enables a small form factor, wide RF bandwidth, highly linear, low insertion loss switch that is operational down to 0 Hz/dc, making it an ideal solution for a wide range of RF and precision equipment switching needs. The device is packaged in a 24-lead, 5.00 mm × 4.00 mm × 0.90 mm, land grid array (LGA) package.An integrated control chip generates the high voltage necessary to electrostatically actuate the switch via a complementary metal-oxide semiconductor (CMOS)-/low voltage transistor-transistor logic (LVTTL)-compatible parallel interface. All switches are independently controllable.Multifunction pin names may be referenced by their relevant function only.ADGM1001/ADGM1002/ADGM1003 Key SpecificationsModelBandwidthMaximum RF Power (dBm)DC Signal Range (V)Maximum DC Current (mA)ADGM1001DC to 34 GHz33±6200ADGM1002DC to 20 GHz30±5150ADGM1003DC to 16 GHz27±375APPLICATIONSATE load and probe boardsDC and high speed loop back testingRelay replacementsReconfigurable filters and attenuatorsMilitary and microwave radiosCellular infrastructure: 5G mmWaveSupports digital standards: PCIe Gen4/Gen5/Gen6, USB 3 and USB 4, and PAM 4

The ADGM1004 is a wideband, single-pole, four-throw (SP4T) switch fabricated using Analog Devices, Inc., microelectro-mechanical system (MEMS) switch technology. This technology enables a small form factor, wide RF bandwidth, highly linear, low insertion loss switch that is operational from 0 Hz/dc to 13 GHz, making it an ideal solution for a wide range of RF and precision equipment switching needs.An integrated driver chip generates a high voltage to electrostatically actuate switch that can be controlled by a parallel interface and a serial peripheral interface (SPI). All four switches are independently controllable.The device is packaged in a 24-lead, 5 mm × 4 mm × 1.45 mm, lead frame chip-scale package (LFCSP).To ensure optimum operation of the ADGM1004, follow the Critical Operational Requirements section exactly.The on resistance (RON) performance of the ADGM1004 is affected by part to part variation, channel to channel variation, cycle actuations, settling time post turn on, bias voltage, and temperature changes.Note that throughout this data sheet, multifunction pins, such as IN1/SDI, are referred to either by the entire pin name or by a single function of the pin, for example, SDI, when only that function is relevant.ApplicationsRelay replacementsAutomatic test equipment (ATE): RF, digital, and mixed signalsLoad and probe boards: RF, digital, and mixed signalsRF test instrumentationReconfigurable filters and attenuatorsHigh performance RF switching

The ADGM1121 is a wideband, double-pole, double-throw (DPDT) switch, fabricated using Analog Devices' microelectromechanical system (MEMS) switch technology. This technology enables a small form factor, wide RF bandwidth, highly linear and low insertion loss switch that is operational down to 0 Hz/DC, making it an ideal solution for a wide range of RF and precision equipment switching needs.An integrated driver chip generates a high voltage to electrostatically actuate switch that can be controlled by a parallel interface and a serial peripheral interface (SPI). All switches are independently controllable.The device is packaged in a 24-lead, 5 mm × 4 mm × 1 mm land grid array (LGA) package. To ensure optimum operation of the ADGM1121, see the Critical Operational Requirements section of the data sheet.The on-resistance (RON) performance of the ADGM1121 is affected by part-to-part variation, channel-to-channel variation, cycle actuations, settling time post turn on, bias voltage, and temperature changes.APPLICATIONSATE load and probe boardsDC with high speed loopback testingHigh speed SerDes, PICe Gen4/5, USB4, PAM4Relay replacementsReconfigurable filters/attenuatorsMilitary and microwave radiosCellular infrastructure: 5G mm wave

The ADGM1144 is a wideband, single-pole, four-throw (SP4T) switch, fabricated using Analog Devices, Inc., microelectromechanical system (MEMS) switch technology. This technology enables a small form factor, wide RF bandwidth, highly linear, low insertion loss switch that is operational down to 0 Hz/DC, making it an ideal solution for a wide range of RF and precision equipment switching needs.An integrated driver chip generates a high voltage to an electrostatically actuate switch that can be controlled by a parallel interface and a serial peripheral interface (SPI). All four switches are independently controllable.The device is packaged in a 24-lead, 5 mm × 4 mm × 1.0 mm land grid array package (LGA).The ADGM1144 has integrated 10 MΩ resistors required for floating node avoidance. The presence of these integrated 10 MΩ resistors saves board space and eliminates floating nodes on the switch. To ensure optimum operation of the ADGM1144, refer to the Critical Operational Requirements section of the data sheet.Throughout this data sheet, multifunction pins, such as IN1/SDI, are referred to either by the entire pin name or by a single function of the pin, for example IN1, when only that function is relevant.APPLICATIONSAutomatic test equipment (ATE) load and probe boardsDC with high speed digital testingRelay replacementsRF test instrumentationATE: RF, digital, and mixed signalsRF wireless communicationsHigh performance RF switching

TheADGS1208/ADGS1209 are analog multiplexers comprising eight single channels and four differential channels, respectively. A serial peripheral interface (SPI) controls the switches. The SPI interface has robust error detection features, such as cyclic redundancy check (CRC) error detection, invalid read/write address detection, and SCLK count error detection.It is possible to daisy-chain multiple ADGS1208/ADGS1209 devices together. Daisy-chain mode enables the configuration of multiple devices with a minimal amount of digital lines. The ADGS1208/ADGS1209 can also operate in burst mode to decrease the time between SPI commands.iCMOS®construction ensures ultralow power dissipation, making the devices ideally suited for portable and batterypowered instruments.Each switch conducts equally well in both directions when on, and each switch has an input signal range that extends to the supplies. In the off condition, signal levels up to the supplies are blocked.The ultralow on capacitance (CON) and exceptionally low charge injection (QINJ) of these multiplexers make them ideal solutions for data acquisition and sample-and-hold applications, where low glitch and fast settling are required.Product HighlightsSPI interface removes the need for parallel conversion, logic traces and reduces GPIO channel count.Daisy-chain mode removes additional logic traces when multiple devices are used.CRC error detection, invalid read/write address detection, and SCLK count error detection ensures a robust digital interface.CRC and Error detection capabilities allows for the use of the ADGS1208/ADGS1209 in safety critical systems.ApplicationsAudio and video routingAutomatic test equipmentData-acquisition systemsBattery-powered systemsSample-and-hold systemsCommunication systems

The ADGS1212 contains four independent single-pole/single-throw (SPST) switches. A serial peripheral interface (SPI) controls the switches. The SPI interface has robust error detection features such as cyclic redundancy check (CRC) error detection, invalid read/write address detection, and SCLK count error detection.It is possible to daisy-chain multiple ADGS1212 devices together. Daisy-chain mode enables the configuration of multiple devices with minimal digital lines. The ADGS1212 can also operate in burst mode to decrease the time between SPI commands.iCMOS construction ensures ultralow power dissipation, making the device ideal for portable and battery-powered instruments.Each switch conducts equally well in both directions when on, and each switch has an input signal range that extends to the supplies.In the off condition, signal levels up to the supplies are blocked. The ultralow capacitance and charge injection of these switches make them ideal solutions for data acquisition and sample-andhold applications where low glitch and fast settling are required.Fast switching speed coupled with high signal bandwidth make the device suitable for video signal switching.Multifunction pin names may be referenced by their relevant function only.Product HighlightsSPI interface removes the need for parallel conversion, logic traces, and reduces the general-purpose input/output (GPIO) channel count.Daisy-chain mode removes additional logic traces when multiple devices are used.CRC error detection, invalid read/write address detection, and SCLK count error detection ensure a robust digital interface.CRC and error detection capabilities allow the ADGS1212 to be used in safety critical systems.Guaranteed break-before-make switching allows the the ADGS1212 to be used in multiplexer configurations with external wiring.The ADGS1212 1.8 V logic compatibility with 2.7 V ≤ VL≤ 3.3 VUltralow capacitance.<1 pC charge injection.ApplicationsAutomated test equipmentData acquisition systemsBattery-powered systemsSample-and-hold systemsAudio signal routingVideo signal routingCommunications systems

The ADGS1408 /ADGS1409are analog multiplexers comprising eight single channels and four differential channels, respectively. A serial peripheral interface (SPI) controls the switches. The SPI interface has robust error detection features such as cyclic redundancy check (CRC) error detection, invalid read/write address detection, and SCLK count error detection.It is possible to daisy-chain multiple ADGS1408 / ADGS1409 devices together. Daisy-chain mode enables the configuration of multiple devices with a minimal amount of digital lines. The ADGS1408 / ADGS1409 can also operate in burst mode to decrease the time between SPI commands.iCMOS construction ensures ultra low power dissipation, making the devices ideally suited for portable and battery-powered instruments.Each switch conducts equally well in both directions when on, and each switch has an input signal range that extends to the supplies. In the off condition, signal levels up to the supplies are blocked.The on-resistance profile is flat over the full analog input range, which ensures linearity and low distortion when switching audio signals.PRODUCT HIGHLIGHTSSPI interface removes the need for parallel conversion, logic traces, and reduces GPIO channel count.Daisy-chain mode removes additional logic traces when multiple devices are used.CRC error detection, invalid read/write address detection, and SCLK count error detection ensure a robust digital interface.CRC and error detection capabilities allow the use of the ADGS1408/ADGS1409 in safety critical systems.Minimal distortion.APPLICATIONSAutomated test equipmentData acquisition systemsBattery-powered systemsSample-and-hold systemsAudio signal routingVideo signal routingCommunications systemsRelay replacement

TheADGS1408/ ADGS1409 are analog multiplexers comprising eight single channels and four differential channels, respectively. A serial peripheral interface (SPI) controls the switches. The SPI interface has robust error detection features such as cyclic redundancy check (CRC) error detection, invalid read/write address detection, and SCLK count error detection.It is possible to daisy-chain multiple ADGS1408 / ADGS1409 devices together. Daisy-chain mode enables the configuration of multiple devices with a minimal amount of digital lines. The ADGS1408/ADGS1409 can also operate in burst mode to decrease the time between SPI commands.iCMOS construction ensures ultra low power dissipation, making the devices ideally suited for portable and battery-powered instruments.Each switch conducts equally well in both directions when on, and each switch has an input signal range that extends to the supplies. In the off condition, signal levels up to the supplies are blocked.The on-resistance profile is flat over the full analog input range, which ensures linearity and low distortion when switching audio signals.PRODUCT HIGHLIGHTSSPI interface removes the need for parallel conversion, logic traces, and reduces GPIO channel count.Daisy-chain mode removes additional logic traces when multiple devices are used.CRC error detection, invalid read/write address detection, and SCLK count error detection ensure a robust digital interface.CRC and error detection capabilities allow the use of the ADGS1408 / ADGS1409 in safety critical systems.Minimal distortion.APPLICATIONSAutomated test equipmentData acquisition systemsBattery-powered systemsSample-and-hold systemsAudio signal routingVideo signal routingCommunications systemsRelay replacement