Industrial

STM2DPFS30L is a 30V, 0.145Ω, 2A MOSFET from ST company, which is combined with a low voltage Schottky diode. It is suitable for various DC-DC converters, such as printers, portable devices and mobile phones.

This document is the user guide for the evaluation board of ADE7878 Energy Metering IC. It describes the features and functionality of the evaluation board, as well as the method to implement three-phase energy metering using the board.

This document describes a 16-channel, 1 MSPS, 12-bit ADC chip with a sequencer. The chip features fast throughput rate, low power consumption, wide input bandwidth, etc. It is suitable for defense and aerospace applications.

High Speed ADC USB FIFO Evaluation Kit is a buffer memory board for capturing digital data used with high speed ADC evaluation boards to simplify evaluation. 32 kB FIFO depth at 133 MSPS (upgradable)

This document describes how to convert the AD7400A into an isolated amplifier using a simple RC filter or more sophisticated active filters. The AD7400A is an isolated ΣΔ modulator typically used to measure current or monitor DC bus voltage in motor drives.

Analog Devices' digital temperature sensors, ADT7420 and ADT7320, achieve the highest accuracy of ±0.25°C over a temperature range of -20°C to +105°C. These fully calibrated, 16-bit resolution sensors eliminate the need to average results, leading to faster data measurement, higher precision control loops, improved energy efficiency, and reliability in industrial, instrumentation, and medical applications. The plug-in ready sensors require no additional signal conditioning or calibration. They are available with I2C (ADT7420) or SPI (ADT7320) digital interfaces, making them easy to integrate into various systems such as data acquisition, optical communications, environmental control systems, medical imaging systems, and food and pharmaceutical temperature monitors. The sensors also provide highly accurate system reference temperature measurement to reduce errors in software-based thermocouple cold-junction compensation applications and infrared imaging systems. They are guaranteed to operate over supply voltages from 2.7 V to 5.5 V with an operating temperature range of -40°C to +150°C. At 3.3 V, the supply current is 210 μA (typical). The sensors include a low power, one-sample-per-second mode that draws only 46 μA (typical).

This datasheet provides STM1810, STM1811, STM1812, STM1813 STM1815, STM1816, STM1817, STM1818 features description, including precision monitoring of 3V, 3.3V, and 5V supply voltages, four output configurations, reset pulse width, low supply current, guaranteed assertion down to VCC = 1.0V, factory-trimmed reset thresholds, power supply transient immunity, push-button/manual reset detect, operating temperature, ±2.5% reset threshold accuracy and SOT23-3 package.

The STM1645-30 hybrid RF Power Module is designed for high power satellite communication applications in the 1.6 GHz frequency range. High fT, gold metallized silicon microwave power devices are used to provide high gain and efficiency while ensuring excellent reliability.

This document is the data sheet of AD674B/AD774B, which introduces the features and characteristics of AD674B/AD774B, including complete monolithic 12-bit A/D converters, 8- and 16-bit microprocessor interface, 8- and 15s conversion time, -5V, -10V, 0V-10V, 0V-20V input range, commercial, industrial and military temperature range grades.

The AD673 is a complete 8-bit successive approximation analog-to-digital converter consisting of a DAC, voltage reference, clock, comparator, successive approximation register (SAR) and 3-state output buffers—all fabricated on a single chip. No external components are required to perform a full accuracy 8-bit conversion in 20 µs.

The ADE7953 is a high accuracy electrical energy measurement IC intended for single-phase applications. It measures line voltage and current and calculates active, reactive, apparent energy and instantaneous rms voltage and current. The ADE7953 meets the needs of the most demanding energy metering applications and provides a wide choice of power measurement information, including power quality data and tamper detect conditions. The device is suitable for multifunction smart electricity meters, power distribution units for corporate data centers, and in-home energy monitors for consumers.

The AD7869 is a complete 14-bit I/O system containing a DAC and an ADC. The ADC is a successive approximation type with a track-and-hold amplifier, having a combined throughput rate of 83 kHz. The DAC has an output buffer amplifier with a settling time of 4 µs to 14 bits. Temperature compensated 3 V buried Zener references.

Analog Devices is a global leader in high performance and innovative products, offering expertise in the following components to help you solve your energy meter design challenges in every aspect of the system:

The ADE family of products from Analog Devices combines industry-leading data conversion technology with a fixed function digital signal processor (DSP) to perform the calculations essential to an electronic energy meter. The portfolio includes single-phase products and polyphase products for stepper motor and LCD display meter designs, with five critical measurements available: watt, V rms, I rms, VA, and VAR. With 175 million units deployed in the field, ADI has added to the portfolio the ADE71xx and ADE75xx product families that simplify energy meter design by providing all the features needed for an accurate, reliable, and fully functional energy meter with LCD display in a single IC.