RFX1010 Datasheet, PDF (2/7 Pages) Skyworks Solutions Inc. – 700 / 800 / 900MHZ 0.5 WATT BROADBAND CMOS RFEIC

PIN ASSIGNMENTS:
Pin Number
1
2
3
5
4, 8, 17
7
9
10
6, 11, 12
13
14
15
16
Pin Name
RXEN
TXEN
TX
DET
GND
VDD3
ANT
IND
DNC
VDD2
RX
VDD1
MODE
RFX1010
Production Data Sheet
Description
CMOS Input to Enable Receive Mode
CMOS Input to Enable Transmit Mode
RF TX Signal from the Transceiver to the PA: DC Shorted to GND
Analog Voltage Proportional to the PA Power Output
Ground – Must Be Connected to Ground in the Application Circuit
Voltage Supply Connection for the Power Stage of PA
Common RF Port Connected to the Antenna, DC Shorted to GND
Port for Connecting ANT Matching Inductor
Do Not Connect – Must be left floating in the Application Circuit
Voltage Supply Connection for the LNA
RF RX Signal from the LNA to the Transceiver, DC Shorted to GND
Voltage Supply Connection for the Driver Stage of PA
CMOS Input to Control High Gain/Low Gain for RX
PIN-OUT DIAGRAM:
MODE VDD1 RX VDD2
16
15
14
13
RXEN 1
12 DNC
TXEN 2
17
GND
11 DNC
TX 3
10 IND
GND 4
5
DET
9 ANT
6
7
8
DNC VDD3 GND
(Top View)
2
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com