Analog to Digital Converter is one of the important category of Analog Chips. When you listen to the audio, you may not realize that it is mainly result in the ADC.

A/D Converter is the integrated circuit that convert analog signal to digital data for processing. Most ADCs take a voltage input of 0 to 10V, -5V to +5V, etc., and accordingly produce a digital output of some kind of binary number.

AD7276BUJZ-REEL7 A/D Converter

AD7276 of Analog Devices Inc is a 12-bit high-speed and low power ADC, which can be operated from a 2.35V to 3.6V supply. It contains a low-noise, wide-bandwidth track-and-hold amplifier that enable it to handle input frequencies above 55 MHz.

Features advanced design technology to achieve extremely low power consumption at high throughput rates (Up to 3 MSPS). AD7276 provide the user with an on-chip track-and-hold ADC and a serial interface housed in a tiny 6-lead TSOT package.

The power supply lines to the AD7276 should use as large a trace as possible to provide low impedance paths and reduce the effects of glitches on the power supply line.

The printed circuit board that houses the AD7276 should be designed so that the analog and digital sections are separated and confined to certain areas of the board. This design facilitates using ground planes that can easily be separated.

Supporting Drive Amplifier Recommendation

For precision, low power, low distortion applications: ADA4841-1, ADA4896-2, AD8031

For low frequency, precision, low bias current applications: ADA4627-1, ADA4637-1, AD8610

For high frequency, low noise, low distortion applications: ADA4897-1, AD8021