HMC523LC4 Datasheet, PDF (5/6 Pages) Hittite Microwave Corporation – GaAs MMIC I/Q MIXER 15 - 23 GHz

v00.0405
HMC523LC4
GaAs MMIC I/Q MIXER
15 - 23 GHz
7
Pin Descriptions
Pin Number
1, 2, 6-8,
10, 13,
17-24
Function
N/C
3, 5, 12,
14, 16
GND
4
RF
9
IF1
11
IF2
15
LO
Description
No connection required. These pins may be connected
to RF/DC ground without affecting performance.
These pins and package bottom must be connected
to RF/DC ground.
This pin is AC coupled and matched to
50 Ohms from 15 to 23 GHz.
This pin 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 pin must not
source/sink more than 3mA of current or part non-function
and possible part failure will result.
This pin is AC coupled and matched to
50 Ohms from 15 to 23 GHz.
Interface Schematic
7 - 380
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