HMC570 Просмотр технического описания (PDF) - Hittite Microwave
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HMC570 Datasheet PDF : 8 Pages
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v00.0606
HMC570
GaAs MMIC I/Q DOWNCONVERTER
17 - 21 GHz
3
Pad Descriptions
Pad Number
Function
1
VddRF
2
VddLO2
3
VddLO
4
LO
5
IF1
6
IF2
7
RF
GND
Description
Power supply for RF LNA.
External RF bypass capacitors are required.
Power supply for second stage of LO amplifier.
External RF bypass capacitors are required.
Power supply for first stage of LO amplifier.
External RF bypass capacitors are required.
This pad is AC coupled and matched
to 50 Ohms from 7 - 12 GHz.
This pad 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 frequency range.
For operation to DC, this pad must not source /sink more
than 3 mA of current or die non - function and possible
die failure will result.
This pad is AC coupled and matched
to 50 Ohms from 17 - 21 GHz.
The backside of the die must be
connected to RF/DC ground.
Interface Schematic
Typical Application
3 - 208
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
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