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HMC520LC4 Datasheet, PDF (5/6 Pages) Hittite Microwave Corporation – GaAs MMIC I/Q MIXER 6 - 10 GHz
v00.1204
HMC520LC4
GaAs MMIC I/Q MIXER
6 - 10 GHz
7
Pin Descriptions
Pin Number
Function
1, 2, 6-8, 10,
13, 17-24
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 6 to 10 GHz.
This pin 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 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 6 to 10 GHz.
Interface Schematic
7 - 362
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20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
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