SAR ADCs provide high accuracy, high speed and low power

02-04-2020 | Analog Devices | Semiconductors

Analog Devices 16-Bit Pseudo Differential Successive Approximation Register ADCs provide high accuracy, high speed, and low power. The ADCs run at 1.8V single-supply operation with 1.71V to 5.5V logic interface. These SAR ADCs with high throughput enables accurate capture of high-frequency signals and decimation to achieve high SNR. The ADCs undergo an ability to daisy-chain ADCs and operate at -40C to 125C temperature range. These SAR ADCs comprise SPI compatible, versatile serial interface that features seven programmable modes with an optional busy indicator.

The AD4000/AD4004/AD4008 SAR ADCs are compatible with 1.8V, 2.5V, 3V, and 5V logic that employs a separate supply VIO.

Typical applications include automatic test equipment, precision data acquisition systems, machine automation, medical equipment, and battery-powered equipment.

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