SKY65137 Skyworks Solutions, SKY65137 Datasheet - Page 4

• Manufacturer Part Number: SKY65137
• Description: Power Amplifier
• Manufacturer: Skyworks Solutions

www.DataSheet4U.com
PRELIMINARY DATA SHEET • SKY65137 WLAN PA
Table 4. SKY65137 Electrical Specifications
(VCC1, VCC2, VCC3 = 5 V, T
4
Using Continuous Wave Input Signals
Small signal gain
Gain flatness over band
Gain flatness over channel (16.25 MHz)
Output power @ 1 dB compression
Quiescent Current
Noise Figure
Power added efficiency @ P1dB
Shutdown mode current draw
Using IEEE802.11a Orthogonal Frequency Division Multiplexing Input Signal, Data Rate = 54 Mbps
Total supply current
Output power @ EVM = 2.5%
May 4, 2009 • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • 200851D
Parameter
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
C
= +25 °C, Test Frequency = 5.75 GHz unless otherwise noted)
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
18
+8
G
P1dB
I
NF
PAE
I
P
+10
Q
CC
OUT
_
19
Symbol
TOTAL
_
EVM
Figure 4. High Band EVM vs Output Power
Figure 3. Low Band EVM vs Output Power
+12
20
P
From 5.6 to 5.9 GHz
Over any 16.25 MHz
within band
No RF input
P
IN
OUT
+14
= –20 dBm
= +24 dBm
Test Condition
21
Output Power (dBm)
+16
P
OUT
22
(dBm)
+18
23
+20
Min
24
+22
5.60 GHz
5.76 GHz
5.90 GHz
Typical
5.1 GHz
5.3 GHz
5.5 GHz
±0.9
±0.1
+24
+32
420
490
+24
26
29
25
6
2
+26
26
Max
Units
dBm
dBm
mA
mA
μA
dB
dB
dB
dB
%