GENERAL DESCRIPTION
The AD7484 is a 14-bit, high speed, low power, successive-approximation ADC. The part features a parallel interface with throughput rates up to 3Msps. The part contains a low-noise, wide bandwidth track/hold amplifier which can handle input frequencies in excess of 50MHz.

FEATURES
    Fast Throughput Rate: 3Msps
    Wide Input Bandwidth: 50MHz
    No Pipeline Delays with SAR ADC
    Excellent DC Accuracy Performance
    Two Parallel Interface Modes
    Low Power:
        90mW (Full-Power) and 5mW (NAP Mode)
    Standby Mode: 1µA max
    Single +5V Supply Operation
    Internal +2.5V Reference
    Full-Scale Overrange Mode (using 15th bit)
    System Offset Removal via User Access Offset Register
    Nominal 0 to +2.5V Input with Shifted Range Capability
    Pin Compatible Upgrade of 12-Bit AD7482