HMC528 Datasheet, PDF (8/9 Pages) Hittite Microwave Corporation – GaAs MMIC I/Q MIXER 11 - 16 GHz

v01.0907
HMC528
GaAs MMIC I/Q MIXER
11 - 16 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.
This pad is AC coupled
and matched to 50 Ohms.
This pad is DC coupled. For applications not
requiring 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 - 116
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