Data Converters

As the world's leading provider of data converters, Analog Devices, Inc. offers the industry’s largest portfolio of precision and high-speed A/D and D/A converters. Providing cutting-edge technology, ADI’s converters are designed to deliver performance without compromise, enabling leading-edge next-generation end-systems. Supported by the design tools and the technical documentation needed to accelerate time-to-market, converters from ADI meet the application challenges whether they are high-speed or precision centric. Find an ADC or DAC to suit every specification: accuracy, resolution, sample rate, bandwidth, power, size, integrated functionality and value.

Select one of the data converter categories below to learn more:

High-Speed Converters Overview
High-Speed ADCs
High-Speed DACs
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Need a Precision ADC/DAC? Check out the latest from Analog Devices, Inc. and DigiKey here.

High-Speed Analog-to-Digital Converters

Featured Product:

The AD9680 is a dual, 14-bit, 1 GSPS analog-to-digital converter (ADC). The device has an on-chip buffer and sample-and-hold circuit designed for low power, small size, and ease of use. This device is designed for sampling wide bandwidth analog signals of up to 2 GHz. The AD9680 is optimized for wide input bandwidth, high sampling rate, excellent linearity, and low power in a small package.

ADC	Resolution	# of Channels	Throughput
AD9253	14	4	125 MSPS
AD9250	14	2	250 MSPS
AD9681	14	8	125 MSPS
AD9249	14	16	65 MSPS
AD9656	16	4	125 MSPS
AD9645	14	2	125 MSPS
AD9257	14	8	65 MSPS
AD9633	12	4	125 MSPS
AD9637	12	8	80 MSPS
AD9234	12	2	1000

High-Speed Digital-to-Analog Converters

Featured Product:

The AD9144 is a quad, 16-bit, high dynamic range digital-to-analog converter (DAC) that provides a maximum sample rate of 2.8 GSPS, permitting a multicarrier generation up to the Nyquist frequency. The DAC outputs are optimized to interface seamlessly with the ADRF672x analog quadrature modulators (AQMs) from Analog Devices, Inc. An optional 3-wire or 4-wire serial port interface (SPI) provides for programming/read back of many internal parameters. Full-scale output current can be programmed over a typical range of 13.9 mA to 27.0 mA. The AD9144 is available in an 88-lead LFCSP.