Analog Devices Manuals

EVAL-AD9838SDZ is a full-featured evaluation board for the AD9838 evaluation board. It features a graphical user interface software for board control and data analysis. EVAL-AD9838SDZ can also connect to the EVAL-SDP-CB1Z system demonstration platform (SDP) board and provides various power supply and reference link options.

The EVAL-AD5252SDZ evaluation board is a fully featured evaluation board that includes several test circuits, various ac/dc input signals, and PC control via a separately purchased system demonstration platform (SDP). The evaluation board also includes PC control software and 12 extra bytes of EEMEM for storing user-defined information.

The AD9834 is a 75 MHz, low power DDS device capable of producing high performance sine and triangular outputs. It also has an on-board comparator that allows a square wave to be produced for clock generation. Consuming only 20 mW of power at 3 V makes the AD9834 an ideal candidate for power-sensitive applications.

The document describes a nonvolatile memory product AD5235-EP Rev. A, which is a dual-channel, 1024-position resolution digital potentiometer. The product features low temperature coefficient, nonvolatile memory for storing wiper settings, permanent memory write protection, etc.

This document is the evaluation board user guide for AD5235 digital potentiometer, which introduces the features, functions and usage methods of the evaluation board.

This document introduces how to choose the correct digiPOT, digiPOT is a digitally controlled device that can be used to adjust voltage or current, and offers the same analog functions as a mechanical potentiometer or rheostat.

This document is the user guide for the EVAL-AD5421 evaluation board, which introduces the board's features, usage, and required hardware and software support.

This document is the evaluation board user guide for the AD8403 digital potentiometer. It describes the features and characteristics of the AD8403, as well as the functions and usage instructions of the evaluation board.

The EVAL-AD5172SDZ board is a full-featured evaluation board for the AD5172, which features various test circuits, various ac/dc input signals, PC control via a separately purchased system development platform (SDP), PC software for control, and resistor tolerance error stored in EEMEM.

This is a user guide for the evaluation board of AD5254 digital potentiometer. It contains information about the features of this evaluation board, the contents of the package, the general description, performance characteristics, hardware interface, software interface, power circuit, and application circuit.

The AD7226 is a chip that contains four 8-bit voltage-output digital-to-analog converters, with output buffer amplifiers and interface logic. No external trims are required to achieve full specified performance for the part. Separate on-chip latches are provided for each of the four D/A converters. Data is transferred into one of these data latches through a common 8-bit TTL/CMOS (5 V) compatible input port. Control inputs A0 and A1 determine which DAC is loaded when WR goes low. The control logic is speed-compatible with most 8-bit microprocessors. Each D/A converter includes an output buffer amplifier capable of driving high impedance loads.

The AD7841 is an eight-channel 14-bit parallel input voltage output DAC chip launched by Analog Devices, which has voltage output, offset adjustment, reference range of ±5V, maximum output voltage range of ±10V-15V, 10% error, clear function, 44-pin MQFP package and other features.

AD5620/AD5640/AD5660 are single nanoDACs from Analog Devices, supporting 12/14/16-bit resolution, and an on-chip 1.25V/2.5V, 5ppm/°C reference. The package is an 8-lead SOT-23/MSOP, and the supply voltage is 3V/5V. The power consumption is as low as 480nA@5V, 200nA@3V, and it has a 16-bit monotonic characteristic. It supports power-down, and has Schmitt-triggered inputs, serial interface, Rail-to-Rail operation and SYNC interrupt function. It can be used in process control, data acquisition systems, portable battery-powered instruments and other applications.