HMC489LP5 Datasheet, PDF (5/6 Pages) List of Unclassifed Manufacturers – SURFACE MOUNT PHEMT 1 WATT POWER AMPLIFIER, 12 - 16 GHz

5
v01.0705
HMC489LP5 / 489LP5E
SURFACE MOUNT PHEMT 1 WATT
POWER AMPLIFIER, 12 - 16 GHz
Pin Descriptions
Pin Number
1-3, 5-8, 10-12, 14,
15, 17-20, 22-24, 26,
27, 29-31
Function
N/C
4
RFIN
Description
No connection required. These pins may be connected to
RF/DC ground without affecting performance.
This pin is AC coupled and matched to 50 Ohms from
12 - 16 GHz.
Gate control for amplifier. Adjust to achieve Idd of 1300 mA.
Please follow “MMIC Amplifier Biasing Procedure”
9
Vgg
Application Note. External bypass capacitors of 100 pF and
2.2 μF are required.
21
RFOUT
This pin is AC coupled and matched to 50 Ohms from
12 - 16 GHz.
32, 28, 25,
13, 16
Vdd1, Vdd2,
Vdd3, Vdd4,
Vdd5
Power Supply Voltage for the amplifier. External bypass
capacitors of 100 pF and 2.2 μF are required.
GND
Ground: Backside of package has exposed metal ground
slug that must be connected to ground through a short path.
Vias under the device are required
Interface Schematic
Application Circuit
Component
C1
C2
Value
100 pF
2.2 μF
5 - 496
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