HMC465 Datasheet, PDF (8/11 Pages) Hittite Microwave Corporation – GaAs PHEMT MMIC MODULATOR DRIVER AMPLIFIER, DC - 20.0 GHz

v09.0114
HMC465
GaAs pHEMT MMIC MODULATOR
DRIVER AMPLIFIER, DC - 20 GHz
Pad Descriptions
Pad Number
Function
Description
1
RFIN
This pad is DC coupled and matched to 50 Ohms.
Pin Schematic
2
Vgg2
Gate Control 2 for amplifier. +1.5V should be applied to
Vgg2 for nominal operation.
3
ACG1
Low frequency termination. Attach bypass capacitor
4
ACG2
per application circuit herein.
RF output for amplifier. Connect the DC
5
RFOUT & Vdd
bias (Vdd) network to provide drain current (Idd).
See application circuit herein.
6
ACG3
Low frequency termination. Attach bypass capacitor
per application circuit herein.
7
ACG4
8
Vgg1
Gate Control 1 for amplifier.
Die Bottom
GND
Die botton must be connected to RF/DC ground.
For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824
5
Phone: [phone] Fax: [phone] Order On-line at www.hittite.com
Application Support: Phone: [phone] or [e-mail]