RFX8053 Datasheet, PDF (5/6 Pages) Skyworks Solutions Inc. – Low Noise Amplifier with Bypass Mode

RFX8053
Advanced Data Sheet
RECEIVE PATH CHARACTERISTICS (VDD=3.6V; T=+25 ^oC)
Parameters
Operating Frequency Band
Gain
Noise Figure
Insertion Loss for LNA
Bypass Mode
Input Return Loss
Output Return Loss
RF Port Impedance
DC Quiescent Current
IIP3
Units
Min
GHz
5.15
dB
10
dB
dB
dB
dB
Ohm
mA
dBm
Typ
Max
5.85
12
3.1
5
-6
-10
-6
-8
50
16
0.003
+6
+20
Conditions
All RF Pins are Loaded by 50-
Ohm
High Gain Mode, Between ANT
and RX pins; RXEN= High,
CTL=Low
High Gain Mode, At ANT Pin
Between ANT and RX Pins;
RXEN=Low, CTL=Low
At ANT Port, High Gain Mode
Bypass Mode
At RX Port, High Gain Mode
Bypass Mode
No RF Applied, Through VDD,
High Gain Mode
No RF Applied, Through VDD,
Bypass Mode
At ANT Pin, High Gain Mode
At ANT Pin, Bypass Mode
CONTROL LOGIC TRUTH TABLE
TXEN
0
0
1
CTL
0
0
X
All Others
RXEN
0
1
0
Mode Of Operation
Receive Bypass Mode
Receive Mode, High-Gain
Transmit Mode
Not Specified
Note:
“1” denotes high voltage state (> 1.2V)
“0” denotes low voltage state (<0.3V) at Control Pins
“X” denotes don’t care, high or low state
1KΩ – 10KΩ series resistor may be required for each control line
5
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com