HMC869LC5_09 Datasheet, PDF (5/6 Pages) Hittite Microwave Corporation – GaAs MMIC I/Q DOWNCONVERTER 12 - 16 GHz

v00.0709
HMC869LC5
GaAs MMIC I/Q DOWNCONVERTER
12 - 16 GHz
8
Pin Descriptions
Pin Number
1, 5, 7 - 9,
13 - 16, 22 - 27,
30 - 32
Function
N/C
2, 4, 10, 12,
17, 19, 21
GND
3
RF
6
VD3
Description
The pins are not connected internally; however, all data
shown herein was measured with these pins connected
to RF/DC ground externally.
These pins and ground paddle must be
connected to RF/DC ground.
This pin is AC coupled
and matched to 50 Ohms.
Power supply for LO amplifier.
28, 29
VD2, VD1
Power supply for RF LNA.
This pin is DC coupled for applications not requiring
18
IF2
operation to DC. This port should be DC blocked
externally using a series capacitor whose value has
been chosen to pass the necessary frequency range.
For operation to DC, this pin must not sink / source more
20
IF1
than 3 mA of current or part non-function and possible
failure will result.
11
LO
This pin is AC coupled
and matched to 50 Ohms.
Typical Application
Interface Schematic
8 - 360
Note: LSB and USB is determined by GND on Hybrid
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