RF5501 Datasheet, PDF (2/10 Pages) RF Micro Devices – 3.3 V, SWITCH AND LNA FRONT END SOLUTION

RF5501
Absolute Maximum Ratings
Parameter
DC Supply Voltage
Operating Temperature Range
Storage Temperature
Antenna Port Nominal Impedance
Stability Output VSWR
LNA Input Power (no damage)
Moisture Sensitivity
Rating
5.5
-40 to +85
-40 to +150
50
5:1
5
MSL2
Unit
V
°C
°C

dBm
Parameter
Compliance
Operating Frequency
LNA Voltage Supply (V_DD)
LNA Enable Voltage (LNA_EN)
Switch Control Voltage “HIGH”
Switch Control Voltage “LOW”
LNA Bypass Switch
Current Consumption
LNA V_DD
LNA_EN high
LNA_EN low
Switch Controls
Gain
WiFi Receive
WiFi RX Bypass
Simultaneous WiFi/
BT Receive (note 2)
Specification
Min.
Typ.
Max.
2.4
2.5
3.0
3.3
4.5
2.7
3.0
4.5
0.2
2.4
3.0
4.5
0.2
2.7
3.0
4.5
0.2
7
10.5
10
1
1.5
10
10
8
11
14
-5
-3.5
7
8
-5.0
-4
Unit
GHz
V
V
V
V
V
V
V
mA
A
mA
uA
uA
dB
dB
dB
dB
Condition
IEEE802.11b, IEEE802.11g
FCC CFR 15.247,.205,.209, V_DD = 3.3 V,
LNA EN = 3.0 V, Temp = -10°C to +75°C,
Freq = 2.4 GHz to 2.5 GHz,
unless noted otherwise.
LNA ON
LNA OFF; Bypass mode ON
C_RX, C_TX, C_BT
C_RX, C_TX, C_BT
LNA_EN high; Bypass mode OFF
LNA_EN low; Bypass mode ON
LNA ON
LNA OFF
1-3 uA per control line
C RX_HI, C TX_LO, C BT_LO, LNA EN_HI
LNA EN < 0.2 V
Measured at RX OUT (LNA EN_HI, C RX_HI, C BT_HI,
C TX_LO)
Measured at BT Port (LNA EN_HI, C RX_HI, C BT_HI,
C TX_LO)
2 of 10
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at ([phone] or [e-mail].
DS130719