The AD4050/AD4056 are versatile 12-bit successive approximation register (SAR) analog-to-digital converters (ADCs) that enable low power, high density data acquisition solutions without sacrificing accuracy. These ADCs offer a unique balance of performance and power efficiency with the innovative ability to seamlessly switch between high resolution and low power modes to meet the immediate needs of the system. The AD4050/AD4056 are ideal for compact, battery-powered data acquisition and edge sensing applications.

Easy Drive features enable highly efficient Analog Front End (AFE) designs. Small sampling capacitors (3.4pF) maximize input impedance, reducing reliance on high bandwidth, power hungry amplifiers typically required by SAR ADCs. Wide input common mode range inherently supports both differential and single-ended signals.
*Manufacturer product page: AD4050 / AD4056

■ Applications
Battery-powered data acquisition
・Vital signs monitoring
Biological and chemical analysis
Geological and earthquake sensing
・Motion and Robotics

■ Evaluation board
・ EVAL-AD4050-ARDZ

The ADAQ4381-4 is a 4-channel precision data acquisition (DAQ) signal chain μModule solution that shortens the development cycle of precision measurement systems by transferring the signal chain design challenges, including component selection, optimization, and layout, from the designer to the device.

The ADAQ4381-4 employs system-in-package (SIP) technology to reduce end system component count by integrating several common signal processing and conditioning blocks into a single device, including a 4-channel high resolution 14-bit, 4 MSPS simultaneous sampling SAR ADC, a low noise fully differential ADC driver amplifier, a 3.3 V precision voltage reference, a low noise buffer amplifier, and a low dropout linear regulator.
*Manufacturer product page: ADAQ4381-4

■ Applications
Laboratory grade battery test system
・Current sensing for motor control
・Motor control position feedback
Sonar
・Power quality monitoring
Data Acquisition System
-Erbium-doped fiber amplifier (EDFA) applications
・I/Q demodulation

■ Evaluation board
EVAL-ADAQ4370-4

The AD4855 is a 16-bit, 250kSPS data acquisition system (DAS) that simultaneously samples eight fully buffered channels. It has differential inputs with a wide common-mode voltage range. The AD4855 operates from a low voltage supply of 5V, flexible input buffer supplies, and uses a precision low drift internal reference and reference buffer. The AD4855 allows the user to independently configure the SoftSpan range of each channel to match the native signal swing of the application, minimizing the need for additional external signal conditioning. To further maximize the single conversion dynamic range, the AD4855 incorporates Seamless High Dynamic Range (SHDR) technology. When enabled, the input signal path gain of the channel is automatically optimized on a sample-by-sample basis, minimizing the converter noise of each sample without affecting linearity.
*Manufacturer product page: AD4855

■ Applications
ATE (Automatic Test Equipment)
Avionics and aerospace
- Instrumentation and control systems
・Semiconductor manufacturing
Testing and measurement

■ Evaluation board
・ EVAL-AD4857

The AD4856 is a 20-bit, 250kSPS data acquisition system (DAS) that simultaneously samples eight fully buffered channels. It has differential inputs with a wide common-mode voltage range. The AD4856 operates from a low voltage supply of 5V, flexible input buffer supplies, and uses a precision low drift internal reference and reference buffer. The AD4856 allows the user to independently configure the SoftSpan range of each channel to match the native signal swing of the application, minimizing the need for additional external signal conditioning. To further maximize the single conversion dynamic range, the AD4856 incorporates Seamless High Dynamic Range (SHDR) technology. When enabled, the input signal path gain of the channel is automatically optimized on a sample-by-sample basis, minimizing the converter noise of each sample without affecting linearity.
*Manufacturer product page: AD4856

■ Applications
ATE (Automatic Test Equipment)
Avionics and aerospace
- Instrumentation and control systems
・Semiconductor manufacturing
Testing and measurement

■ Evaluation board
・ EVAL-AD4858

The LTM®4703 is a complete 12A step-down Silent Switcher 3 μModule® (micromodule) regulator in a tiny 6.25mm x 6.25mm x 5.07mm ball grid array (BGA) package. The package includes the switching controller, power MOSFETs, inductor and supporting components. The LTM4703 operates over an input voltage range of 3V to 16V and supports an output range of 0.3V to 6V. A single resistor sets the output voltage, resulting in unity-gain operation over the entire output range and nearly constant output noise regardless of output voltage. Only bulk input and output capacitors are required to complete the design.
*Manufacturer product page: LTM4703

■ Applications
・Telecommunications, networks, industrial equipment
・RF power supply: PLL, VCO, mixer, LNA, PA
・Low noise measuring instruments
- High-speed/high-precision data converter
Medical equipment

■ Evaluation board
・ EVAL-LTM4703-AZ

The LT3074 is a low voltage, ultralow noise, ultrafast transient response linear regulator with a PMBus serial interface. The device delivers up to 3A with a typical dropout voltage of 45mV. A 4.7μF reference bypass capacitor reduces output voltage noise to 1.2μVRMS. The wide bandwidth and high PSRR allow the use of tiny ceramic capacitors, saving bulk capacitance and cost. The LT3074 is supported by the LTPowerPlay software development tool with a graphical user interface (GUI).
*Manufacturer product page: LT3074

■ Applications
・RF power supply: PLL, VCO, mixer, LNA, PA
- High-speed/high-precision data converter
・Low noise measuring instruments
・Post-regulator for switching power supplies
・FPGA and DSP power supplies
・Medical applications

■ Evaluation board
EVAL-LTM4703-AZ

The LT8349 is a 2-phase, single output synchronous boost converter that drives two internal N-channel power MOSFET stages out of phase. Multiphase operation reduces input and output capacitor requirements and allows the use of smaller inductors than single-phase equivalents. Synchronous rectification improves efficiency, reduces power losses and eases thermal management, making it ideal for high power boost applications.
*Manufacturer product page: LT8349

■ Applications
Handheld and Industrial Power Supplies

■ Evaluation board
・ EVAL-LT8349-BZ

The ADMT4000 is a magnetic turn counting sensor that can record the number of revolutions of a magnetic system even when the device is powered off. When powered on, the device can report the absolute position of the system. The absolute position is reported through a Serial Peripheral Interface (SPI). The ADMT4000 counts up to 46 revolutions of an external magnetic field, increasing the absolute position in the clockwise (CW) direction.
*Manufacturer product page: ADMT4000

■ Applications
- Detects and records rotation speed without requiring power supply
- Non-contact absolute position measurement
Brushless DC motor control and positioning
・Actuator control and positioning

■ Evaluation board
・ EVAL-ADMT4000

The ADA4620-1 and ADA4620-2 are 36 V, precision, low noise, low offset drift JFET operational amplifiers. These operational amplifiers offer high speed operation and excellent precision over a wide operating and temperature range. The ADA4620 is ideal for applications requiring high DC precision and AC performance. These specifications make the ADA4620 ideal as a front-end amplifier in data acquisition (DAQ) systems or in TIA (transimpedance amplifier) circuits requiring high input impedance.
*Manufacturer product page: ADA4620-1 / ADA4620-2

■ Applications
・Transimpedance amplifier
Electronic test and measurement
Scientific and field equipment
・Semiconductor testing
Data Acquisition System
-High impedance sensor

■ Evaluation board
・ EVAL-ADA4620-1
・ EVAL-ADA4620-2

The ADIN6310 is a 6-port Gigabit Ethernet Time Sensitive Networking (TSN) switch with integrated security designed for industrial Ethernet applications. Each port can be configured to operate at a different speed. The switch has an unallocated media access controller (MAC) interface that can be paired with Analog Devices physical layer (PHY) devices such as the ADIN1100, ADIN1200, and ADIN1300 to build low power, low latency systems. Four serial gigabit media independent interfaces (SGMII) and serializer/deserializer (SerDes) interfaces allow for backplane connections, small form factor (SFP) modules, and cascaded switches.

The switch supports a suite of IEEE 802.1Q Time Sensitive Networking (TSN) bridging features as required by the IEEE 60802 standard to provide Quality of Service (QoS) for delay-sensitive streams. The device also includes hardware capabilities to support Parallel Redundancy Protocol (PRP) or High availability Seamless Redundancy (HSR), reducing the load on the host processor.
*Manufacturer product page: ADIN6310

■ Applications
Factory and process automation
・Motion control, robots and collaborative robots
Energy automation
·transportation
Measuring equipment
・Building automation

■ Evaluation board
・ EVAL-ADIN6310
EVAL-ADIN6310T1LEBZ

The ADuM362N is a 6-channel digital isolator based on Analog Devices, Inc.'s iCoupler® technology. Combining high speed CMOS and monolithic air core transformer technology, this isolation device provides excellent performance characteristics and meets CISPR 32/EN 55032 Class B (limits) at 5 Mbps. Maximum propagation delay is 10 ns and pulse width distortion is less than 3 ns at 5 V operation. Channel matching is tight, 3.0 ns maximum.
*Manufacturer product page: ADuM362N

■ Applications
・SPI data converter isolation
- RS-485 and CAN FD compatible controller area network
Industrial Fieldbus Isolation
・PWM controller signal isolation
- General purpose multi-channel isolation

■ Evaluation board
EVAL-ADuM36xN

The TMC9660 is a highly integrated monolithic gate driver and motor controller with integrated buck converter. The device contains a smart gate driver, a high-performance motion controller with hardware-based Field Oriented Control (FOC) and servo controller (speed, position, ramp generator), motor position feedback interface (A/B/N encoder, Hall sensors), analog signal processing block (programmable current sense amplifier and AD converter) for bottom shunt current measurement. It also contains a powerful and flexible power management unit (PMU) with buck converter and programmable low dropout (LDO) regulator.

A pre-programmed 32-bit microcontroller is embedded for overall control and communication with an external processor via SPI or UART. The processor system supports low level direct register access to all motor control peripherals or high level parameter mode access for expanded functionality and ease of use. A bootloader is available for initial configuration of system hardware connections and software selections, and also supports permanent storage of this configuration in One-Time Programmable (OTP) memory.
*Manufacturer product page: TMC9660

■ Applications
Robotics
Power tools
Gardening
・Automated guided vehicles (AGV)/warehouse automation
・Pumps (e.g. peristaltic pumps)
・Industrial 3D printing
・Factory automation
・Desktop Manufacturing
・Electric bicycles/Light electric vehicles (LEV)