RMPA2550 Fairchild Semiconductor, RMPA2550 Datasheet - Page 2

• Manufacturer Part Number: RMPA2550
• Description: IC MOD RF POWER AMP 20PIN 3X4QFN
• Manufacturer: Fairchild Semiconductor

Specifications of RMPA2550

• Current - Supply: 250mA
• Frequency: 2.4GHz ~ 2.5GHz, 5.15GHz ~ 5.85GHz
• Gain: 26dB
• Package / Case: 20-QFN
• Rf Type: 802.11/Wi-Fi, WLAN
• Voltage - Supply: 3V ~ 3.6V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Noise Figure: -
• P1db: -
• Test Frequency: -
• Other names: RMPA2550; RMPA2550TR

©2004 Fairchild Semiconductor Corporation
Electrical Characteristics
Notes:
1: VC1 2.4 ,VC2 2.4, VM 2.4, VC1 5.0, VC2 5.0, VC3 5.0, VM13 5.0, VM2 5.0 = 3.3 Volts, T=25°C, PA is constantly biased, 50 Ω system. VL adjusted for either 2.4
2: 100% production screened.
3: Bias current is included in the Total Quiescent Current.
4: VL is set to Logic Level for Device Off operation.
5: Measured from Device On signal turn on, to the point where RF P
6: Load VSWR is set to 8:1 and the angle is varied 360 degrees. P
7: No permanent damage with only one parameter set at extreme limit. Other parameters set to typical values.
8: Not measured in production.
9: P
Absolute Ratings
Note:
1. No permanent damage with only one parameter set at extreme limit. Other parameters set to typical values.
Frequency
Supply Voltage
Gain
Total Quiescent Current
Bias Current at pin VM
P1dB Compression
Current @ P1dB Comp
Standby Current
Shutdown Current (VM=0V)
Input Return Loss
Output Return Loss
Detector Output at P1dB Comp
Detector P
2
3rd Harmonic Output at P1dB
Logic
Shutdown Control Pin:
Spurious (Stability)
VC
IC2.4, IC5.0
VM
V
P
T
T
Turn-on Time
Turn-off Time
nd
Device Off
Device On
Logic Current
L
IN
CASE
STG
or 5 GHz operation.
OUT
Harmonic Output at P1dB
Symbol
2
measured at P
OUT
Parameter
5
Threshold
4
IN
Positive Supply Voltage
Supply Current
Positive Bias Voltage
Logic Voltage
RF Input Power
Case Operating Temperature
Storage Temperature
6
corresponding to power detection threshold.
2
IC2.4
IC5.0
3
2
2
9
1
Minimum
1
Single Tone
2.4
3.0
2.0
24
70
25
Parameter
OUT
OUT
Typical
VL 2.4
= -30dBm to P1dB.
13.5
<1.0
120
350
-42
3.3
0.5
2.0
7.0
-45
2.4
0.0
-65
26
26
15
12
10
<1
<1
stabilizes to 0.5dB.
Maximum
18.0
150
475
3.6
2.5
9.0
0.8
29
Minimum
5.15
150
3.0
2.0
24
24
-55 to +150
-40 to +85
Value
Typical
820
700
VL 5.0
4.0
10
5
5
27.5
15.5
100
180
400
100
3.0
-30
-35
-65
3.3
7.0
0.0
2.4
26
14
16
<1
<1
2
Maximum
5.85
225
475
3.6
9.0
0.8
31
Units
dBm
mA
mA
°C
°C
V
V
V
RMPA2550 Rev. D
Unit
GHz
dBm
dBm
dBc
dBc
dBc
mA
mA
mA
mA
dB
µA
dB
dB
µA
µS
µS
V
V
V
V