The AD734ANZ is a 10MHz 4-quadrant Multiplier/Divider that is pin compatible with the industry-standard AD534 and provides the transfer function W = XY/U. The AD734 provides a low impedance voltage output with a full power (20V p-p) bandwidth of 10MHz. Total static error (scaling, offsets and nonlinearities combined) is 0.1% of full scale. Distortion is typically less than -80dBc and guaranteed. The low capacitance X, Y and Z inputs are fully differential. In most applications, no external components are required to define the function. The internal scaling (denominator) voltage U is 10V derived from a buried-Zener voltage reference. A new feature provides the option of substituting an external denominator voltage, allowing the use of the AD734 as a two-quadrant divider with a 1000:1 denominator range and a signal bandwidth that remains 10MHz to a gain of 20dB, 2MHz at a gain of 40dB and 200kHz at a gain of 60dB, for a gain-bandwidth product of 200MHz.
- High accuracy
- 0.1% Typical error
- High speed
- 10MHz Full power bandwidth
- 200ns Settling to 0.1% at full power
- Low distortion
- Low noise
信号处理, 传感与仪器
(EN)
