HMC752LC4 Datasheet, PDF (5/6 Pages) Hittite Microwave Corporation – GaAs HEMT MMIC LOW NOISE AMPLIFIER, 24 - 28 GHz

8
v00.0409
HMC752LC4
GaAs HEMT MMIC LOW NOISE
AMPLIFIER, 24 - 28 GHz
Pin Descriptions
Pin Number
Function
1, 2, 4, 6, 7, 12, 13,
15, 17 - 19, 24
GND
3
RFIN
5, 11, 14, 22, 23
N/C
Description
Package bottom has exposed metal paddle
that must be connected to RF/DC ground.
This pad is AC coupled
and matched to 50 Ohms.
No Connection. This pin may be connected to RF/DC ground.
Performance will not be affected.
8 - 10
Vgg1 - 3
Gate control for amplifier. Please follow “MMIC Amplifier Bias-
ing Procedure” application note. See assembly for required
external components.
16
RFOUT
This pad is AC coupled
and matched to 50 Ohms.
21, 20
Vdd1, Vdd2
Power Supply Voltage for the amplifier. See assembly for
required external components.
Interface Schematic
Application Circuit
Component
C1 - C5
C6 - C10
C11 - C15
Value
100 pF
1,000 pF
4.7 μF
8 - 364
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