5.8GHz Image Rejection Mixer
Chip Pad Allocation
VgI VgQ
I
Q
CHR0100a
Vd
LO
CHR0100a
RF
VgQ
Q
Input And Output Pin References
Pin
RF
LO
VgI
VgQ
Vd
I
Q
Description
RF signal input
LO signal input
I mixer negative supply voltage
Q mixer negative supply voltage
Positive supply voltage
First IF output
Second IF output (in quadrature)
Connection of only one of the two VgQ and Q pads is necessary
VgI, VgQ only necessary for low LO power
Ref. : DSCHR01000161 -9-Jun-00
3/6
Specifications subject to change without notice
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UMS [ UNITED MONOLITHIC SEMICONDUCTORS ]
