RFFM8250Q Datasheet, PDF (2/8 Pages) RF Micro Devices – WiFi Switch + LNA Module 2.4GHz to 2.5GHz Tested in Accordance with AEC-Q100

RFFM8250Q
RFMD + TriQuint = Qorvo
Absolute Maximum Ratings
Parameter
DC Supply Voltage (No RF Applied)
DC Supply Current
Operating Ambient Temperature
Storage Temperature
Maximum TX Input Power into 50Ω Load for
11b/g/n/ac (No Damage)
Maximum RX Input Power (No Damage)
Bypass Mode Maximum RX input power (No damage)
Moisture Sensitivity
Nominal Operating Parameters
Rating
-0.5 to 6
100
-40 to +85
-40 to +150
+30
+10
+23
MSL2
Unit
V
mA
°C
°C
dBm
dBm
dBm
Caution! ESD sensitive device.
RFMD Green: RoHS status based on EU
Directive 2011/65/EU (at time of this
document revision), halogen free per IEC
61249-2-21, < 1000ppm each of
antimony trioxide in polymeric materials
and red phosphorus as a flame retardant,
and <2% antimony in solder.
Exceeding any one or a combination of the Absolute
Maximum Rating conditions may cause permanent
damage to the device. Extended application of Absolute
Maximum Rating conditions to the device may reduce
device reliability. Specified typical performance or
functional operation of the device under Absolute
Maximum Rating conditions is not implied.
Parameter
Specification
Min Typ Max
Unit Condition
Compliance
Operating Frequency
Operating Ambient Temperature
Power Supply VDD
Control Voltage-High
Control Voltage-Low
Transmit (TX-ANT)
Insertion Loss
TX Port Return Loss
ANT Port Return Loss
Input P1dB
ANT-Rx Isolation
Receive (ANT-RX)-LNA On
Gain (S21)
Gain Flatness
Gain Flatness across band
Noise Figure
RX Port Return Loss
ANT Port Return Loss
Input P1dB
Current Consumption
LNA_EN Control Current
LNA Turn On Time
802.11b, 802.11g, 802.11n, 802.11ac
2.412
2.484 GHz
-40
25
85
°C
3.0
3.6
5.0
V
2.8
3.1
4.8
V VTX, VRX, LNAEN, and VBT Should not exceed VCC voltage
0
0.2
V
Over all conditions unless otherwise noted
0.6
1.2
dB Temp = 25°C; VDD = 3.6V; Control Voltage = 3.1V
0.6
1.8 dB
10
18
dB
10
18
dB
27
30
dBm T = 25°C, Control voltage = 3.1V; VDD = 3.6V; CW signal
28
35
dB TX mode
Over all conditions unless otherwise noted
11
13
16
dB Temp = 25°C; VDD = 3.6V; Control Voltage = 3.1V
10
13
17
dB
-0.25
+0.25 dB over any 20MHz BW
-0.5
+0.5 dB
2.3
2.7
dB Temp = 25°C; VDD = 3.6V; Control Voltage = 3.1V
2.5
3.5
dB
10
15
dB
3
5
dB
-7
-5
dBm Temp = 25°C; VDD = 3.6V; Control Voltage = 3.1V
5
10
mA
250 500 µA
200 500 nS
Revision DS20150302
© 2015 RF Micro Devices, Inc.
2 of 8
Disclaimer: Subject to change without notice
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