HMC523 Datasheet, PDF (5/6 Pages) Hittite Microwave Corporation – GaAs MMIC I/Q MIXER 15 - 23.6 GHz

v00.1104
HMC523
GaAs MMIC I/Q MIXER
15 - 23.6 GHz
3
Pad Descriptions
Pad Number
Function
1
RF
4
LO
2 (5)
IF2
3 (6)
IF1
GND
Description
This pad is AC coupled and matched to
50 Ohms from 15 to 23.6 GHz.
This pad is AC coupled and matched to
50 Ohms from 15 to 23.6 GHz.
This pad is DC coupled. For applications not requir-
ing operation to DC, this port should be DC blocked
externally using a series capacitor whose value has
been chosen to pass the necessary IF frequency
range. For operation to DC, this pad must not
source/sink more than 3mA of current or die non-
function and possible die failure will result. Pads 5
and 6 are alternate IF ports.
The backside of the die must be connected
to RF/DC ground.
Interface Schematic
Assembly Diagrams
3 - 142
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