The ADG918/ADG919 are wideband switches using a CMOSprocess to provide high isolation and low insertion loss to1 GHz. The ADG918 is an absorptive (matched) switch having50 ? terminated shunt legs, whereas the ADG919 is a reflectiveswitch. These devices are designed such that the isolation ishigh over the dc to 1 GHz frequency range. They have on-boardCMOS control logic, thus eliminating the need for externalcontrolling circuitry. The control inputs are both CMOS andLVTTL compatible. The low power consumption of theseCMOS devices makes them ideally suited to wireless andgeneral-purpose high frequency switching applications.Product Highlights ?43 dB off isolation at 1 GHz. 0.8 dB insertion loss at 1 GHz. Tiny 8-lead MSOP/LFCSP.Applications Wireless communications General-purpose RF switching Dual-band applications High speed filter selection Digital transceiver front end switch IF switching Tuner modules Antenna diversity switching

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.Applications Relay replacements Automatic test equipment (ATE): RF, digital, and mixed signals Load and probe boards: RF, digital, and mixed signals RF test instrumentation Reconfigurable filters and attenuators High performance RF switching

The ADGS1412 contains four independent single-pole/single-throw(SPST) switches. A serial peripheral interface (SPI)controls the switches. The SPI interface has robust error detectionfeatures such as cyclic redundancy check (CRC) error detection,invalid read/write address detection, and SCLK count errordetection.It is possible to daisy-chain multiple ADGS1412 devices together.Daisy-chain mode enables the configuration of multiple deviceswith a minimal amount of digital lines. The ADGS1412 can alsooperate in burst mode to decrease the time between SPIcommands.iCMOS construction ensures ultralow power dissipation, makingthe device ideally suited for portable and battery-poweredinstruments.Each switch conducts equally well in both directions when on,and each switch has an input signal range that extends to thesupplies. In the off condition, signal levels up to the suppliesare blocked.The on-resistance profile is flat over the full analog input range,which ensures good linearity and low distortion when switchingaudio signals.Product Highlights SPI interface removes the need for parallel conversion, logic traces and reduces 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 ensures a robust digital interface. CRC and error detection capabilities allow the use of the ADGS1412 in safety critical systems. Guaranteed break-before-make switching allows the use of the ADGS1412 in multiplexer configurations with external wiring. Minimum distortion.Applications Automated test equipment Data acquisition systems Battery-powered systems Sample-and-hold systems Audio signal routing Video signal routing Communications systems Relay replacement

The ADIN1100 is a low power, single port, 10BASE-T1L transceiver designed for industrial Ethernet applications and is compliant with the IEEE? 802.3cg-2019? Ethernet standard for long reach 10 Mbps single pair Ethernet (SPE). The ADIN1100 integrates an Ethernet PHY core with all the associated analog circuitry, input and output clock buffering, the management interface control register and subsystem registers, as well as the MAC interface and control logic to manage the reset, clock control, and pin configuration.The ADIN1100 supports cable reach of up to 1700 meters with autonegotiation enabled and has ultra low power consumption of 39 mW.The PHY core supports the 1.0 V p-p operating mode and the 2.4 V p-p operating mode defined in the IEEE 802.3cg standard and can operate from a single power supply rail of 1.8 V or 3.3 V, with the lower voltage option supporting the 1.0 V p-p transmit voltage level.The ADIN1100 has an integrated voltage supply monitoring circuit and power-on reset (POR) circuitry to improve system level robustness.The MDIO interface is a 2-wire serial interface for communication between a host processor or MAC and the ADIN1100, thereby allowing access to control and status information in the PHY core management registers. This interface is compatible with both the IEEE 802.3 Standard Clause 22 and Clause 45 management frame structures.APPLICATIONS Process Control Factory Automation Building Automation Field instruments and switches

The ADIN1110 is an ultra low power, single port, 10BASE-T1L transceiver design for industrial Ethernet applications and is com-pliant with the IEEE? 802.3cg-2019? Ethernet standard for long reach, 10 Mbps single pair Ethernet (SPE). Featuring an integrated media access control (MAC) interface, the ADIN1110 enables direct connectivity with a variety of host controllers via a serial peripheral interface (SPI). This SPI enables the use of lower power processors without an integrated MAC, which provides for the lowest overall system level power consumption. The ADIN1110 is designed for edge node sensors and field instruments deployed in building, factor, and process automation.The device operates from a single power supply rail of 1.8 V or 3.3 V. Supporting both 1.0 V and 2.4 V amplitude modes of operations and external termination resistors, the ADIN1110 supports use within intrinsically safe environments. The programmable transmit levels, external termination resistors, and independent receive and transmit pins make the ADIN1110 suited to intrinsic safety applications.The ADIN1110 has an integrated voltage supply monitoring and power-on reset (POR) circuitry to improve system level robustness, and has a 4-wire SPI for communication between the MAC inter-face and host processor.The ADIN1110 is available in a 40-lead, 6 mm ? 6 mm lead frame chip scale package (LFCSP).APPLICATIONSField instruments Flow meters Pressure and temperature transducers Building automation Actuators Fire panels Elevators Edge node sensors Factory automation

The ADIN2111 is a low power, low complexity, two-Ethernet ports switch with integrated 10BASE-T1L PHYs and one serial peripheral interface (SPI) port. The device is designed for industrial Ethernet applications using low power constrained nodes and is compliant with the IEEE? 802.3cg-2019? Ethernet standard for long reach 10 Mbps single pair Ethernet (SPE). The switch (cut through or store and forward) supports various routing configurations between the two Ethernet ports and the SPI host port providing a flexible solution for line, daisy-chain, or ring network topologies.The ADIN2111 supports cable reach of up to 1700 meters with ultra low power consumption of 77 mW. The two PHY cores support the 1.0 V p-p operating mode and the 2.4 V p-p operating mode defined in the IEEE 802.3cg standard, and can operate from a single power supply rail of 1.8 V or 3.3 V. The ADIN2111 can be used in unmanaged configurations where the device automatically forwards the traffic between the two Ethernet ports.The device integrates the switch, two Ethernet physical layer (PHY) cores with a media access control (MAC) interface and all the associated analog circuitry, and input and output clock buffering. The device also includes internal buffer queues, the SPI and subsystem registers, as well as the control logic to manage the reset and clock control and hardware pin configuration.The ADIN2111 has an integrated voltage supply monitoring circuit and power-on reset (POR) circuitry to improve system level robust-ness. The 4-wire SPI for communication with the host can be configured to OPEN Alliance SPI or generic SPI. Both modes support optional data protection or cyclic redundancy check (CRC).APPLICATIONSBuilding automation and fire safetyFactory AutomationEdge sensors and actuatorsCondition monitoring and machine connectivity

Nanopower, 3-Axis, 2 g/4 g/8 g Digital Output MEMS Accelerometer Features: Supply voltage range Single-cell battery operation: 1.1 V to 3.6 V Internal power supply regulation for high PSRR Ultralow power 0.89 μA at 100 Hz ODR, 2.0 V supply 180 nA motion activated wake-up mode 40 nA standby current High resolution: 0.25 mg/LSB Built-in features for system level power savings Single-tap and double-tap detection with only 35 nA of added current Adjustable threshold sleep and wake-up modes for motion activation Autonomous interrupt processing, without need for microcontroller intervention, to allow the rest of the system to be turned off completely Deep 512 sample embedded FIFO minimizes host processor load Awake state output enables implementation of motion activated switch Low noise to 170 μg/√Hz Acceleration sample synchronization via external trigger On-chip temperature sensor Internal two-pole antialias filter SPI (4-wire) and I2C digital interfaces Small and thin 2.2 mm × 2.3 mm × 0.87 mm package

The ADA4051-1/ADA4051-2 are CMOS, micropower, zerodriftoperational amplifiers utilizing an innovative choppingtechnique. These amplifiers feature rail-to-rail input/outputswing and extremely low offset voltage while operating from a1.8 V to 5.5 V power supply. In addition, these amplifiers offerhigh power supply rejection ratio (PSRR) and common-moderejection ratio (CMRR) while operating with a typical supplycurrent of 13 μA per amplifier. This combination of featuresmakes the ADA4051-1/ADA4051-2 amplifiers ideal choices forbattery-powered applications where high precision and lowpower consumption are important.The ADA4051-1/ADA4051-2 are specified for the extendedindustrial temperature range of −40°C to +125°C. The ADA4051-1amplifier is available in 5-lead SOT-23 and 5-lead SC-70 packages.The ADA4051-2 amplifier is available in an 8-lead MSOP and an8-lead LFCSP.The ADA4051-1/ADA4051-2 are members of a growing seriesof zero-drift op amps offered by Analog Devices, Inc.Applications Pressure and position sensors Temperature measurements Electronic scales Medical instrumentation Battery-powered equipment Handheld test equipment

Low Quiescent Current eFuse with Surge Protection Features: Withstands Surge Voltages Up to 100V Internal 9mΩ N-Channel MOSFET Guaranteed Safe Operating Area: 20ms at 70V, 1A Low Quiescent Current: 6μA Operating Operates Through Automobile Cold Crank Wide Operating Voltage Range: 4V to 72V No Input TVS Needed Overcurrent Protection Selectable Internal 28.5V/47V or Adjustable Output Clamp Voltage Reverse Input Protection to –60V Adjustable Turn-On Threshold Adjustable Fault Timer with MOSFET Stress Acceleration Latchoff and Retry Options Low Retry Duty Cycle During Faults 32-Lead DFN (7mm × 5mm) Package

Low Quiescent Current eFuse with Surge Protection Features: Withstands Surge Voltages Up to 100V Internal 9mΩ N-Channel MOSFET Guaranteed Safe Operating Area: 20ms at 70V, 1A Low Quiescent Current: 6μA Operating Operates Through Automobile Cold Crank Wide Operating Voltage Range: 4V to 72V No Input TVS Needed Overcurrent Protection Selectable Internal 28.5V/47V or Adjustable Output Clamp Voltage Reverse Input Protection to –60V Adjustable Turn-On Threshold Adjustable Fault Timer with MOSFET Stress Acceleration Latchoff and Retry Options Low Retry Duty Cycle During Faults 32-Lead DFN (7mm × 5mm) Package