HMC609LC4 Datasheet, PDF (5/6 Pages) Hittite Microwave Corporation – GaAs PHEMT MMIC LOW NOISE AMPLIFIER, 2 - 4 GHz

5
Pin Descriptions
Pin Number
Function
1, 5 - 8, 10 - 14,
N/C
18 - 20, 22, 24
2, 4, 15, 17
GND
3
RFIN
9
Vgg
16
RFOUT
v01.0807
HMC609LC4
GaAs PHEMT MMIC LOW NOISE
AMPLIFIER, 2 - 4 GHz
Description
This pin may be connected to RF/DC ground.
Performance will not be affected.
Package bottom must also be
connected to RF/DC ground
This pin is AC coupled and matched to
50 Ohms from 2 - 4 GHz.
Gate supply voltage for the amplifier.
(External bypass capacitors are required.)
This pin is AC coupled and matched to
50 Ohms from 2 - 4 GHz.
Interface Schematic
21, 23
Vdd1, Vdd2
Power Supply Voltage for the amplifier.
(External bypass capacitors are required.)
Application Circuit
Component
C1 - C3
C4 - C6
C7 - C9
Value
100 pF
1,000 pF
2.2 μF
5 - 208
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]
Order On-line at www.hittite.com