AR1100-IMQ Datasheet, PDF (3/12 Pages) List of Unclassifed Manufacturers – 4.9-5.8 GHz High-Linearity Power Amplifier

4.9-5.8 GHz High-Linearity Power Amplifier
SST11LP12
PIN ASSIGNMENTS
Data Sheet
16 15 14 13
NC 1
RFIN 2
RFIN 3
VCCb 4
Top View
(contacts facing down)
RF and DC GND
0
12 ^NC
11 RFOUT
10 RFOUT
9 Det
5 678
1278 16-wqfn P1.0
FIGURE 2: Pin Assignments for 16-contact WQFN
PIN DESCRIPTIONS
TABLE 1: Pin Description
Symbol
GND
Pin No.
0
Pin Name
Ground
NC
1
RFIN
2
RFIN
3
VCCb
4
NC
5
VREF
6
VREF
7
Det_ref
8
Det
9
RFOUT
10
RFOUT
11
NC
12
NC
13
VCC3
14
VCC2
15
VCC1
16
1. I=Input, O=Output
No Connection
Power Supply
No Connection
No Connection
No Connection
Power Supply
Power Supply
Power Supply
Type¹
I
I
PWR
PWR
PWR
O
O
O
O
PWR
PWR
PWR
Function
The center pad should be connected to RF ground
with several low inductance, low resistance vias.
Unconnected pin
RF input, DC decoupled
RF input, DC decoupled
Supply voltage for bias circuit
Unconnected pin
Current Control
Current Control
On-chip power detector reference
On-chip power detector
RF output
RF output
Unconnected pin
Unconnected pin
Power supply, 3rd stage
Power supply, 2nd stage
Power supply, 1st stage
T1.1 1278
©2010 Silicon Storage Technology, Inc.
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S71278-04-000
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