10MHz Analog Multiplier Carries Output Amp Breaks Bandwidth Barrier
With the introduction of the MPY634 multipliers, wideband analog multiplication need no longer be a multicap affair or imply performance compromises. Along with its 10MHz small-signal bandwidth, the four-quadrant chip has a laser-trimmed DC accuracy of 0.25%, and adjustable scale factor, and the ability to drive loads down to 2kΩ.
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