Analog Devices Manuals

The AD5933 is a single-chip system-level solution for impedance conversion. It includes internal clock, data acquisition, data storage, and digital communication functions, making it an ideal choice for portable, compact impedance converters.

Analog Devices has extended its range of high density, high performance, multichannel DACs—the denseDAC family—by offering new, bipolar, 8-channel to 40-channel, 16-bit and 14-bit DACs.

Low Power, Programmable Waveform Generation

AD5641/AD5660/AD5620 Series are Analog Devices’ 8-Bit to 16-Bit nanoDAC ™ Converters, the highest performance in the industry’s smallest packaging.

AD5501 is a single channel 12-bit high voltage DAC with selectable 30 V or 60 V output range, integrated precision reference, low power serial interface with readback capability, integrated temperature sensor alarm function, power-on reset, wide operating temperature range:-40°C to +105°C. Applications include programmable voltage sources, high voltage LED drivers, receiver bias in optical communications.

ADV7174/ADV7179 is a chip scale PAL/NTSC video encoder with advanced power management. This encoder supports ITU-R1 BT601/BT656 YCrCb to PAL/NTSC video encoding, high quality 10-bit video DACs, SSAF™ (super sub-alias filter), advanced power management features, CGMS (copy generation management system), WSS (wide screen signaling), NTSC M, PAL N2, PAL B/D/G/H/I, PAL-M3, PAL 60, single 27 MHz clock, Macrovision 7.1 (ADV7174 only), 80 dB video SNR, 32-bit direct digital synthesizer.

The ADN2860 is a 3-channel digital potentiometer with nonvolatile memory. It features a low temperature coefficient divider (15 ppm/°C) and programmable resistance (25 kΩ or 250 kΩ).

This is a 400 MSPS 14-bit, 1.8 V CMOS Direct Digital Synthesizer AD9951 produced by Analog Devices. The product has 400 MSPS internal clock speed, integrated 14-bit DAC, 32-bit tuning word, ≤-120 dBc/Hz@1 kHz offset (DAC output), excellent dynamic performance, >80 dB SFDR@160 MHz (±100 kHz offset), AOUT serial I/O control, 1.8 V power supply, software and hardware controlled power-down, 48-lead TQFP/EP package, support for 5 V input levels on most digital inputs, PLL REFCLK multiplier (4× to 20×), internal oscillator, can be driven by a single crystal, phase modulation capability, multichip synchronization, etc. The product is mainly used in agile LO frequency synthesis, programmable clock generators, test and measurement equipment, acousto-optic device drivers, etc.

The AD5227 64-Position Up/Down Control Digital Potentiometer is an ultra-low power, low temperature coefficient, high speed switching, low cost digital potentiometer with 10 kΩ, 50 kΩ, and 100 kΩ end-to-end terminal resistance options. It is programmed via the I2C interface, making it simple and flexible to use. The device is suitable for use as replacements for mechanical potentiometers and trimmers, as well as LCD backlight, contrast, and brightness controls, portable electronics level adjustment, programmable power supplies, digital trimmer replacements, and automatic closed-loop control applications.

AD5501/AD5504 evaluation board user guide, which describes the function and operation of the evaluation board.

AD1954 SigmaDSP™ 3-Channel, 26-Bit Signal Processing DAC is a 5 V 3-Channel Audio DAC System from Analog Devices. It supports sample rates up to 48 kHz and provides 7 Biquad Filter Sections per Channel, Dual Dynamic Processor with Arbitrary Input/Output Curve and Adjustable Time Constants.

The AD5379 is a 40-channel, 14-bit parallel and serial input, bipolar voltage-output DAC. It features guaranteed monotonicity to 14 bits, buffered voltage outputs, an output voltage span of 3.5V × VREF(+), and a maximum output voltage span of 17.5V. It also includes a system calibration function, pseudo differential outputs, a clear function, simultaneous update of DAC outputs, DAC increment/decrement mode, and channel grouping and addressing features. Interface options include a parallel interface and a DSP/microcontroller-compatible 3-wire serial interface. It is suitable for level setting in automatic test equipment.