mga-25203 Avago Technologies, mga-25203 Datasheet - Page 5

• Manufacturer Part Number: mga-25203
• Description: 5.1-5.9ghz 3x3mm Wifi And Wimax Power Amplifer
• Manufacturer: Avago Technologies

Evaluation Board Description
Pin Description:
Demoboard Top Pins:
Typical Test Conditions:
Note1: VCC1, VCC2 and B_SPLY can be tied together to reduce supply
voltages, but B_CTRL needs to be a regulated voltage which is optimized
for 2.8V.
5
Top Pin No.
1
3
5
7
9
11
13
15
17
19
VCC1,2
B_SPLY
B_CTRL
B_SW
3.3V
HPM
3.3V
2.8V
1.8V
Function
VCC2
B_SPLY
VCC1
NC
NC
NC
NC
B_CTRL
NC
NC
Supply Voltage
Bias Voltage
Bias Control
PA Enable
Bottom Pin No. Function
2
4
6
8
10
12
14
16
18
20
VCC2_S
GND
GND
GND
GND
GND
B_SW
GND
GND
GND
Recommended turn on sequence
• Apply VCC1 and VCC2 3.3V
• Apply BSPLY 3.3V
• Apply BCTRL 2.8V
• Apply BSW 1.8V
• Apply RF In, not to exceed 10dBm
Demoboard Bottom Pins: