EMP109-Q5 Excelics Semiconductor, Inc., EMP109-Q5 Datasheet - Page 3

• Manufacturer Part Number: EMP109-Q5
• Description: 5.0 ? 6.4 Ghz Surface-mounted Pa
• Manufacturer: Excelics Semiconductor, Inc.

UPDATED: 04/24/2008
Recommended Circuit Schematic:
Notes:
1) External bypass capacitors should be placed as close to the package as possible.
2) Dual biasing sequence required:
3) Demonstration board available upon request.
V
a.
b. Turn-off Sequence: Turn off V
d
Turn-on Sequence: Apply V
22uF
Excelics Semiconductor, Inc. 310 De Guigne Drive, Sunnyvale, CA 94085
V
Phone: [phone] Fax: [phone] Web:
g
0.1uF
22uF
RF
Specifications are subject to change without notice.
NC
NC
NC
NC
in
0.1uF
EMP109
g
V
V
= -2.5V, followed by V
d
d1
, followed by V
g
NC
NC
-Q5
NC
NC
NC NC
5.0 – 6.4 GHz Surface-Mounted PA
NC
V
g
d2
www.excelics.com
d
= 7V, lastly increase V
RF
NC
NC
NC
NC
out
0.1uF
EMP109-Q5
22uF
g
until required I
V
d
Page 3 of 3
May 2008
dq