Analog Devices Manuals

EVAL-AD1555/56EB is an evaluation board for the AD1555 and AD1556 24-bit differential ADC chip-set

This document is an introduction document about DAC8143 12-Bit Serial Daisy-Chain CMOS D/A Converter, which introduces the features and characteristics of the product

The ADG3241 is a 2.5 V or 3.3 V, single digital switch. It is designed on a low voltage CMOS process, which provides low power dissipation yet gives high switching speed and very low on resistance. This allows the input to be connected to the output with very low switching delay.

The ADE7756 is a high accuracy, low power energy metering IC that supports IEC 687/1036 standards. It supports sampled waveform data and active energy, and has digital power, phase, and input offset calibration functions. It also has an on-chip temperature sensor and supports SPI-compatible serial interface.

The ADD8704 is a single-supply quad operational amplifier that has been optimized for today’s low cost TFT LCD notebook and monitor panels. Output channels A and D swing to the rail for use as end-point gamma references. Output channels B and C provide high continuous and peak current drive for use as VCOM or repair amplifiers; they can also be used as midpoint gamma references. All four amplifiers have excellent transient response and have high slew rate and capacitive load drive capability.

The AD9767 is a dual port, high speed, two channel, 14-bit CMOS DAC. It integrates two high quality 14-bit TxDAC+ cores, a voltage reference and digital interface circuitry into a small 48-lead LQFP package. The AD9767 offers exceptional performance, including 14-bit resolution, 125 MSPS update rate, low power consumption of 50mW in dual port or interleaved data mode, excellent SFDR and IMD performance, and 0.1% gain and offset matching.

The AD9281 is a complete dual channel, 28 MSPS, 8-bit CMOS ADC. It is optimized specifically for applications where close matching between two ADCs is required (e.g., I/Q channels in communications applications). The 28 MHz sampling rate and wide input bandwidth will cover both narrow-band and wide-band applications.

The document describes the features and characteristics of the AD848 and AD849, which are high speed, low power monolithic operational amplifiers. The AD848 has a gain bandwidth of 725 MHz and a supply current of 4.8 mA, suitable for applications with closed loop gains of 5 or greater. The AD849, on the other hand, is fully decompensated and has a gain bandwidth of 175 MHz and an input voltage noise of 3 nV/√Hz, making it suitable for specific applications. Both products can be used in cable drivers, 8- and 10-bit data acquisition systems, video and RF amplification, and signal generators.

AD8322 is a low-cost, digitally controlled variable gain amplifier that supports DOCSIS standard for reverse path transmission gain. It can be programmed in 6 dB steps over a 42 dB range via SPI interface. At 60 dBmV output, the distortion is low, –58dBc SFDR@21MHz, –56dBc SFDR@42MHz. The output noise level is –46dBmV with a bandwidth of 180MHz. The supply voltage is 5V.

The AD7890 is a 12-bit ADC chip launched by Analog Devices in 1996. It features fast conversion speed and low power consumption. The AD7890 has 8 single-ended analog input channels and supports three input ranges of -10V, 0V to -4.096V, and 0V to -2.5V. The AD7890 also integrates a track/hold amplifier and a reference voltage, and supports a high-speed serial interface up to 10MHz.

The AD5255 is a 3-channel digital potentiometer with nonvolatile memory. It features dual 512-position and single 128-position channels, offering 25kΩ or 250kΩ full-scale resistance. It has a low temperature coefficient, nonvolatile memory, linear increment/decrement, and I2C-compatible serial interface. The AD5255 is suitable for applications such as mechanical potentiometer replacement, LED brightness adjustment, and programmable gain and offset control.

AD2S81A/AD2S82A is a variable resolution monolithic resolver-to-digital converter that provides an analog signal proportional to velocity, which can be used to replace a tachogenerator. The converter features a one-chip solution, user-settable resolution, ratiometric tracking conversion, and user-settable dynamic performance.

The AD22057 is a single-supply difference amplifier for amplifying and low-pass filtering small differential voltages (typically 100 mV FS at a gain of 40) from sources having a large common-mode voltage.

This document describes the features and characteristics of a precision shunt voltage reference called AD1580 with a voltage output of 1.2V. It has a wide operating range, high initial accuracy, low temperature drift, and low output impedance. It is suitable for applications with input currents ranging from 50µA to 10mA.

This document describes the features and characteristics of the AD15700 product, including a 16-bit A/D converter, 1 MSPS speed, 14-bit D/A converter, 80 MHz amplifiers, 30V/μs slew rate, and compatibility with SPI/QSPI/MICROWIRE/DSP.