模拟乘法器-AD532.pdf
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Internally Trimmed
Integrated Circuit Multiplier
AD532
FEATURES FUNCTIONAL BLOCK DIAGRAM
Pretrimmed to ±1.0% (AD532K) X1
VX
No external components required X2
Guaranteed ±1.0% maximum 4-quadrant error (AD532K) R R
X Z
Differential Inputs for (X − X ) (Y − Y )/10 V transfer
1 2 1 2
function VY Y1 OUTPUT
Y2
Monolithic construction, low cost 10R
VOS
(X – X ) (Y
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