ANALOG Manuals

AD5243/AD5248 is a dual-channel, 256-position, I2C-compatible digital potentiometer. It features a compact package, fast settling time, low power consumption, etc. It is suitable for applications such as system calibration, electronics level settings, mechanical trimmer replacement, permanent factory PCB setting, transducer adjustment, etc.

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AD5170 is a 256-position digital potentiometer with two-time programming and I2C interface produced by Analog Devices.

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The AD5253/AD5254 are quad 64-/256-position I2C nonvolatile memory digital potentiometers with resistance values of 1 kΩ, 10 kΩ, 50 kΩ, and 100 kΩ. They are designed for use in audio and video mixers, equalizers, amplifier preamplifiers, and audio control applications.

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The document describes the features and characteristics of the AD5228, a 32-position manual up/down control potentiometer. It includes 10 kΩ, 50 kΩ, and 100 kΩ end-to-end terminal resistance, simple manual control, built-in adaptive debouncer, discrete step-up/step-down control, autoscan up/down control, pin-selectable zero-scale/midscale preset, low potentiometer mode tempco, low rheostat mode tempco, digital control compatibility, ultralow power, low operating voltage, automotive temperature range, and compact thin package.

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The 64-position OTP digital potentiometer AD5171 is a low-cost digital potentiometer that can be programmed via an I2C-compatible digital interface. The product has four resistance values available: 5 kΩ, 10 kΩ, 50 kΩ, and 100 kΩ, and can be used for system calibrations and electronic level settings.

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AD5165 is a ultralow power digital potentiometer from Analog Devices, with a working voltage of 1.8V, a maximum resistance of 100kΩ and supports 256 positions, suitable for battery powered electronic devices, remote utility meter adjustment, mechanical potentiometer replacement, transducer circuit adjustment, automotive electronic equipment adjustment, gain control and offset adjustment, system calibration, VCXO adjustment and other applications.

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The AD5251/AD5252 are dual 64/256-position I2C nonvolatile memory digital potentiometers with 1 kΩ, 10 kΩ, 50 kΩ, and 100 kΩ resistance ranges and nonvolatile memory that stores wiper setting with write protection.

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AD5259 is a non-battery 256-position digital potentiometer from Analog Devices, features 256 positions, I2C-compatible interface, 5kΩ/10kΩ/50kΩ/100kΩ four resistance values, ±1% accuracy, ≤1ms EEPROM refresh time, 100 years typical data retention time, 3V~5V single power supply, etc., suitable for LCD panel VCOM adjustment, LCD panel brightness and contrast control, mechanical potentiometer replacement, programmable power supply, RF amplifier biasing, etc. applications

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The AD5258 is a nonvolatile, I2C-compatible 64-position digital potentiometer with compact packaging and multiple features, suitable for applications such as LCD panel adjustment, power supply adjustment, and RF amplifier biasing.

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The AD5290 is a high voltage, high performance digital potentiometer with 256 positions and resistance ranges of 10kΩ, 50kΩ, and 100kΩ. It can operate on a single supply of +20 V to +30 V or dual supplies of ±10 V to ±15 V. It utilizes the low temperature coefficient iCMOS™1 process technology and features a compact MSOP-10 package and automotive temperature range of -40°C to +125°C.

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The AD5293 is a single-channel digital potentiometer with 1024-position resolution and 1% R-tolerance. It features a SPI-compatible serial interface and can be used as a replacement for mechanical potentiometers for applications such as gain and offset adjustment, programmable voltage-to-current conversion, programmable filters, delays, and time constants, as well as sensor calibration.

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The AD7533 is a low-cost, 10-bit multiplying DAC with good linearity and low power dissipation. It can interface with TTL or CMOS and is suitable for applications such as digitally controlled attenuators, programmable gain amplifiers, function generation, and linear automatic gain controls.

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The AD7524 is a low-cost, 8-bit monolithic CMOS DAC designed for direct interface to most microprocessors. It is basically an 8-bit DAC with input latches, and its load cycle is similar to the 'write' cycle of a random access memory. Using an advanced thin-film on CMOS fabrication process, the AD7524 provides accuracy to 1/8 LSB with a typical power dissipation of less than 10 milliwatts.

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AD558 is a 10-bit digital-to-analog converter from American ADI, with 8-bit resolution, 0 to 10 volt output range, maximum output current of 5 mA, and output can be pulled down to ground internally.

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This document provides information on the electrical characteristics of REV. D DAC10, including resolution, nonlinearity, settling time, output voltage, etc.

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This product is a CMOS dual 8-bit buffered multiplying DAC with features of +5 V to +15 V operating voltage range, DAC accuracy of 1%, four quadrant multiplication, TTL/CMOS compatible latch, applications in digital control of gain/attenuation filter parameters, stereo audio circuits and X-Y graphics.

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The LOGDAC AD7111/AD7111A are monolithic multiplying D/A converters featuring wide dynamic range in a small pack- age. Both DACs can attenuate an analog input signal over the range 0 dB to 88.5 dB in 0.375 dB steps. They are available in 16-pin DIPs and SOIC packages. The AD7111 is also available in a 20-terminal LCCC package.

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AD7224 is a 8-bit CMOS DAC with output amplifiers produced by Analog Devices. It can be operated with single or dual supplies, with a total unadjusted error of less than 1 LSB and an extended temperature range. It is compatible with double buffered inputs.

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This document describes the timing specifications and technical characteristics of the AD667 model product, including data validity, address validity, CS pulse width, data hold time, output voltage settling time, etc. In addition, it also introduces the features of the AD667J and AD667K models, such as digital inputs, transfer characteristics, accuracy, drift, conversion speed, and analog output range.

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