hmc570lc5 Hittite Microwave Corporation, hmc570lc5 Datasheet - Page 5

• Manufacturer Part Number: hmc570lc5
• Description: Gaas Mmic I/q Downconverter 17 - 21 Ghz
• Manufacturer: Hittite Microwave Corporation

8 - 170
8
Pin Descriptions
Typical Application
12 - 18, 21, 22,
25 - 28, 31, 32
10, 19, 24, 29
2, 4 - 6, 8, 9,
Pin Number
11
20
23
30
1
3
7
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Function
VddLO2
VddLO
VddRF
GND
N/C
IF2
IF1
RF
LO
For operation to DC, this pin must not sink / source more
No connection required. These pins may be connected
than 3 mA of current or part non-function and possible
been chosen to pass the necessary frequency range.
These pins and ground paddle must be connected to
ing operation to DC. This port should be DC blocked
externally using a series capacitor whose value has
This pin is DC coupled for applications not requir-
to RF/DC ground without affecting performance.
Power supply for second stage of LO amplifi er.
Power supply for fi rst stage of LO amplifi er.
v02.1106
This pin is AC coupled and matched
This pin is AC coupled and matched
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to 50 Ohms from 17 - 21 GHz.
to 50 Ohms from 7 - 12 GHz.
Power supply for RF LNA.
failure will result.
RF/DC ground.
Description
GaAs MMIC I/Q DOWNCONVERTER
Interface Schematic
HMC570LC5
17 - 21 GHz