AD7866ARUZ

AD7866 is a dual 12bit high speed, low power, successive approximation ADC. The part operates from a single 2.7V to 5.25V power supply and features throughput rates up to 1MSPS. The device contains two ADCs, each preceded by a low noise, wide bandwidth track-and-hold amplifier that can handle input frequencies in excess of 10MHz. The conversion process and data acquisition are controlled using standard control inputs allowing easy interfacing to microprocessors or DSPs.

• Specified for VDD of 2.7V to 5.25V
• Low power: 11.4mW max at 1MSPS with 3V supplies
• Low power: 24mW max at 1MSPS with 5V supplies
• Signal to noise + distortion (SINAD) is 68dB min at fIN = 300KHz sine wave, fS = 1MSPS
• On-board reference is 2.5V
• Flexible power/throughput rate management
• Simultaneous conversion/read, no pipeline delays
• High speed serial interface SPI™/QSPI™/MICROWIRE™/DSP compatible
• 20 lead TSSOP package
• Operating temperature range from -40 to 125°C

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party