2.4 GHz High-Power, High-Gain Power Amplifier
SST12LP14A
Preliminary Specifications
PIN ASSIGNMENTS
16
15
14 13
VCC2
12
NC
RFIN
RFIN
NC
1
2
3
4
Top View
11 RFOUT
10 RFOUT
(contacts facing down)
RF and DC GND
0
9
Det
5
6
7
8
1300 16-vqfn P1.0
FIGURE 2: Pin Assignments for 16-contact VQFN
PIN DESCRIPTIONS
TABLE 1: Pin Description
Symbol
Pin No.
Pin Name
Type1
Function
GND
0
Ground
The center pad should be connected to RF ground with
several low inductance, low resistance vias
NC
1
2
No Connection
Unconnected pin
RFIN
RFIN
NC
I
I
RF input, DC decoupled
RF input, DC decoupled
Unconnected pin
3
4
No Connection
Power Supply
VCCb
VREF
VREF
NC
5
PWR
PWR
PWR
Supply voltage for bias circuit
1st and 2nd stage idle current control
1st and 2nd stage idle current control
Unconnected pin
6
7
8
No Connection
Det
9
O
O
On-chip power detector
RF output
RFOUT
RFOUT
VCC2
NC
10
11
12
13
14
15
16
O
RF output
Power supply, 2nd stage
Power Supply
No Connection
No Connection
No Connection
Power Supply
PWR
Unconnected pin
NC
Unconnected pin
NC
Unconnected pin
Power supply, 1st stage
VCC1
PWR
T1.0 1300
1. I=Input, O=Output
©2005 SST Communications Corp.
S71300-02-000
3/06
3
SST [ SILICON STORAGE TECHNOLOGY, INC ]
