RF TRANSMIT/RECEIVE DATA
27
RXI
I (analog)
5.8GHz RX Input. A simple matching network is required for optimum
noise figure. This input connects to the base of an NPN transistor and
should be AC coupled.
VLNA
28
0.7V
3.9K
RXI
27
VSSDB
23
TXO
O (analog)
5.8GHz TX Output into a matched load over the 5725 to 5850 MHz
range.
VTXB
24
TXO
23
VSSDB
4
3
RXOP
RXON
O (analog)
Differential 2.4GHz RX Output.
VCCA
7
56Ω
RXOP
4
2
VSSMX
VSSDB
VCCA
7
20
21
TXIP
TXIN
I (analog)
Differential 2.4GHz TX Input
22Ω
TXIP
20
TXIN
21
82Ω
2
X
VSSMX
VSSDB
DS5824-F-01
FINAL DATASHEET
AUGUST 2004
6