RF5373_1 Datasheet, PDF (4/14 Pages) RF Micro Devices – 1.8V TO 3.6V IEEE802.11b/g/n AND BLUETOOTH DRIVER/AMPLIFIER

RF5373
Parameter
Specification
Unit
Min.
Typ.
Max.
Condition
Bluetooth Class 1
Nominal conditions: V_CC=3.1V, V_REG=1.75V,
Freq=2.45GHz, Temp=+25°C, unless other-
wise specified.
Frequency
2.4
2.5
GHz
Output Power BT version 1.2
19
dBm
Meeting Class 1 Bluetooth version 1.2 specifi-
cation
Output Power BT version 2.0
16
Meeting Class 1 Bluetooth version 2.0 specifi-
cation
Large Signal Gain
25
28
dB
Measured at rated output power; nominal con-
ditions
Second Harmonic
-27
dBm
Fundamental frequency is between 2400MHz
to 2500MHz (RFP_OUT=+16dBm), see note 2
Operating Current
65
mA
P_OUT=16dBm at nominal conditions
Idle Current
45
mA
At nominal conditions with no RF
I_REG Current
Shutdown Current
5.5
mA
10
μA
Power Supply
V_CC Supply Voltage
1.8
3.1
3.6
V
V_REG Voltage
1.6
1.75
1.85
V
Note 1: The PA must operate with gated bias at 1% to 99% duty cycles without any EVM or other parameter degradation with R1=56Ω.
Note 2: For best harmonic rejection please refer to the harmonic rejection application schematic.
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Rev A6 DS070521