May 18, 2017 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 204384B
DATA SHEET • RFX8053: CMOS 5 GHz WLAN 802.11ac RFEIC WITH PA, LNA, AND SPDT
Electrical and Mechanical Specifications
The absolute maximum ratings of the RFX8053 are provided in
Table 2. The recommended operating conditions are specified
in Table 3.
The electrical specifications are provided in Tables 4 and 5.
The state of the RFX8053 is determined by the logic provided in
Table 6.
Table 2. RFX8053 Absolute Maximum Ratings
1
Parameter
DC VDD voltage supply
DC control pin voltage
DC VDD current consumption
TX RF input power
ANT RF input power
Junction temperature
Storage ambient temperature
Operating temperature
Electrostatic discharge:
Human Body Model (HBM)
1000
V
1 Exposure to maximum rating conditions for extended periods may reduce device reliability. There is no damage to device with only one parameter set at the limit and all other parameters
set at or below their nominal value. Exceeding any of the limits listed here may result in permanent damage to the device. All maximum RF input power ratings assume 50
Ω
terminal
impedance.
Conditions
All VDD pins
All control pins
Through VDD pins when TX is ON
Minimum
0
0
Maximum
5.5
3.6
400
+7
Units
V
V
mA
dBm
dBm
°C
°C
°C
Bypass mode
+10
150
Appropriate care required according
to JEDEC Standards
Case temperature
-40
-40
+150
+85
ESD HANDLING:
Although this device is designed to be as robust as possible, electrostatic discharge (ESD) can damage this device.
This device must be protected at all times from ESD when handling or transporting. Static charges may easily produce
potentials of several kilovolts on the human body or equipment, which can discharge without detection.
Industry-standard ESD handling precautions should be used at all times.
Table 3. RFX8053 Recommended Operating Conditions
Parameter
DC VDD voltage supply
1
Control voltage high
2
Control voltage low
DC control pin current consumption
DC shutdown current
PA turn-on/turn-off time
θja
3
θja
LNA switch speed
1 For normal operation of the RFX8053, VDD must be continuously applied to all VDD supply pins.
2 If control voltage can exceed 1.8 V, a 1 kΩ to 10 kΩ series resistor is recommended for the application circuit on each control line.
3 Thermal measurements were performed on a test EVB under typical use conditions. Please contact Skyworks for details regarding the test conditions and the configuration of the thermal vias on
the EVB. Refer to the PCB Land Pattern in Figure 3 for recommended thermal vias.
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