RFX242 Datasheet, PDF (2/6 Pages) Skyworks Solutions Inc. – 2.4GHz High Power 802.11ac WLAN Linear Power Amplifier

RFX242
Advanced Data Sheet
DEVICE PIN-OUT DIAGRAM
NC
VDD1
NC
16
15
14
RFIN 1
PAEN 2
17
GND
NC
13
12 NC
11 RFOUT
GND 3
10 RFOUT
VDD0 4
9 NC
5
6
7
8
NC
NC
DET
NC
(Top “See-Through” View)
DEVICE PIN-OUT ASSIGNMENT
Pin Number Pin Name
1
RFIN
2
PAEN
3
GND
4, 15
VDD0 – VDD1
7
DET
10, 11
RFOUT
5, 6, 8, 9, 12,
13, 14, 16
NC
Description
RF Input Signal to the PA
CMOS Logic control to Enable the PA
Ground – Must be connected to Ground in the Application Circuit
DC voltage supply
PA Power Detector Voltage Output
RF Output Signal from the PA
Not Connected
CONTROL LOGIC TRUTH TABLE
PAEN
0
1
Mode of Operation
PA is OFF; Device in Standby
PA is Enabled
Note: “1” denotes high voltage stage (>1.2V) at PAEN Control Pin;
“0” denotes low voltage stage (<0.3V) at PAEN Control Pin
2
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com