IRM046U Datasheet, PDF (1/1 Pages) Sharp Electrionic Components – 2.4 / 5GHz ISM Power Amplifier MMIC for W-LAN

Target Specification 2.4 / 5 GHz ISM Power Amplifier
IRM046U
2.4 / 5GHz ISM Power Amplifier MMIC for W-LAN
Small Package (4.2 4.2 0.9mm)
High Gain : 30dB for 5GHz & 2.4GHz
18dBm Output Power for 802.11a
18dBm Output Power for 802.11g
Very Low Current Consumption
Absolute Maximum Ratings Ta=25
Parameters
Symbol
Rating
Unit
DC Supply Voltage
Vcc
6
V
Input RF Power
Pin
5
dBm
Peak Supply Current
Icc
300
mA
Total DC Power Dissipation
Pt
1
W
Storage Temperature Tstg -30 - +120
Operating Temperature Tc_opr -25 - +85
Pin Description
24
Vbb1_LB 1
Vb1-LB
RFin_LB
GND
GND
RFin_HB
Vbb1&2_HB 6
7
25(backside)
19
18 RFout/Vcc2_LB
18 RFout/Vc2-LB
RFout/Vcc2_LB
GND
RFout/Vcc3_HB
RFout/Vcc3_HB
13 RFout/Vcc3_HB
12
Electrical Characteristics Ta=25
IRM046U
IRM047U
IRM048U
Parameter
Symbol
Test Condition
Min. Typ. Max. Min. Typ. Max.
Supply Voltage
Vcc
3.0 3.3 3.6 3.0 3.3 3.6
Frequency
Freq
2400
2500 4900
5900
Operating Case
Temperature
Ileak Current
Tc(opr)
Ileak
Vcc=6V, Vbb=0V,
No RF output
-25 25 +85 -25 25 +85
0.02 0.1
0.02 0.1
Vcc=3.3V, Vbb=2.8V,
Idle Current
Iidle
55
75
No RF output
Output Power Gain Gain
27 30
27 30
Collector Current
Icc
105
140
Vcc=3.3 V,Vbb =2.8 V,
Control Current
Ibb
Pout=18 dBm
5
6.5
Adjacent Channel Power
ACPR1
- 37
- 37
Rejection
For Freq. 2400 - 2500
Alt. Adjacent Channel
<IEEE802.11g OFDM-64QAM Input for 2.4GHz>
ACPR2
- 51
- 51
Power Rejection
For Freq. 4900 – 5900 MHz
Error Vector Magnitude* EVM ^{<IEEE802.11a OFDM-64QAM Input for 5GHz>}
3
2
Unit
V
MHz
µA
mA
dB
mA
mA
dBc
dBc
%
* Excluding non-linearity of SG.
03/09/18