Applications Contd
EL4083C
Current Mode Four Quadrant Multiplier
IZ e VCC RZ
RX e VX (MAX) (1 25 c IZ)
RY e VY (MAX) (1 25 c IZ)
1 51X Resistors omitted when using EL2260
2 Optimum value of RF determined by supplies and amount or tolerable peaking
(b3 dB BW E 90 MHz VS e g5V BW E 150 MHz g15V)
Figure 18 Basic Schematic (Dual Diff Outs)
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IZ e VCC RZ
RX e VX (MAX) (1 25 c IZ)
RY e VY (MAX) (1 25 c IZ)
Optimized for Wide Bandwidth
Figure 19 Basic Schematic (Single Ended Converted)
(150 MHz VCA)
13
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