The ADA4891-2AR-EBZ is an evaluation board for dual, High speed opamps offered in 8 lead SOIC packages. This high speed evaluation board is designed to help customers quickly prototype new dual opamp circuits and reduce design time. The evaluation board can be used with almost any Analog Devices dual opamp in various configurations and applications. The evaluation board is a bare board. The amplifiers feature true single supply capability, with an input voltage range that extends 300mV below the negative rail. In spite of their low cost, the ADA4891 family provides high performance and versatility. The rail to rail output stage enables the output to swing within 50mV of each rail, enabling maximum dynamic range. The ADA4891 family of amplifiers is ideal for imaging applications, such as consumer video, CCD buffers, and contact image sensor buffers. Low distortion and fast settling time also make them ideal for active filter applications.
● Enables quick breadboarding/prototyping user defined circuit configuration
● Edge mounted SMA connector provisions easy connection to test equipment and other circuits
● High speed and fast settling -3dB bandwidth of 220MHz (G = +1)
● 0.1dB gain flatness of 25MHz, Differential gain error of 0.05%, Differential phase error of 0.25°
● Low distortion of 79dBc SFDR at 1MHz
● Linear output current of 125mA at -40dBc
● Low power of 4.4mA per amplifier
