HMC327MS8G(V02) 查看數據表（PDF） - Hittite Microwave
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HMC327MS8G Datasheet PDF : 8 Pages
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v02.1202
MICROWAVE CORPORATION
HMC327MS8G
GaAs InGaP HBT MMIC
POWER AMPLIFIER, 3.0 - 4.0 GHz
8
Pin Descriptions
Pin Number
Function
Description
Interface Schematic
Power Control Pin. For maximum power, this pin hsould be connected to
1
Vpd
5.0V. A higher voltage is not recommended. For lower idle current, this
voltage can be reduced.
2, 4, 7
3
GND
Ground: Backside of package has exposed metal ground slug that must
be connected to ground thru a short path. Vias under the device are
required.
RF IN
This pin is AC coupled and matched to 50 Ohms from 3.0 to 4.0 GHz.
5, 6
RF OUT
RF output and bias for the output stage. The power supply for the output
device needs to be supplied to these pins.
Power supply voltage for the first amplifier stage. An external bypass
8
Vcc
capacitor of 330 pF is required. This capacitor should be placed as close
to the device as possible.
8 - 108
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12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
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