MAX2829ETN+T Maxim Integrated Products, MAX2829ETN+T Datasheet - Page 25

• Manufacturer Part Number: MAX2829ETN+T
• Description: RF Transceiver Dual-Band 802.11a-b- -g Transceivers WLAN
• Manufacturer: Maxim Integrated Products

Specifications of MAX2829ETN+T

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Rx FRONT-END GAIN-CONTROL BIT
Rx FRONT-END AND Tx BASEBAND
2.4GHz TX RF OUTPUT
5GHz Tx RF OUTPUT
2.40GHz Rx RF OUTPUT FROM
TO BPF AND PA
TO BPF AND PA
5GHz Rx RF OUTPUT FROM
GAIN-CONTROL BIT FROM
FROM BASEBAND IC
SIGNAL FROM BASEBAND IC
SWITCH AND BPF
SWITCH AND BPF
MODE-CONTROL LOGIC
BASEBAND IC
PA BIAS CURRENT
TO PA
______________________________________________________________________________________
8.2pF
1.8nH
1pF
1.2pF
1.2pF
6.8nH
1.8pF
1.8pF
2nH
3.6nH
0.5pF
0.5pF
Block Diagrams/Typical Operating Circuits (continued)
TXRFH+
TXRFH-
TXRFL+
TXRFL-
PABIAS
RXRFH
RXRFL
TXENA
GND
GND
V
V
B6
CC
B7
CC
10
11
12
13
14
1
2
3
4
5
6
7
8
9
56
15
55
16
MAX2829
Single-/Dual-Band 802.11a/b/g
Tx ANALOG INPUT
SIGNAL FROM
Rx/Tx BASEBAND-CONTROL BITS FROM
54
BASEBAND IC
17
World-Band Transceiver ICs
53
18
BASEBAND IC
52
19
51
20
50
21
49
22
48
23
RSSI
0°
90°
0°
90°
÷2
47
24
46
25
MUX
Rx ANALOG OUTPUT
TO BASEBAND IC
45
26
INTERFACE
SERIAL INPUT FROM
PLL
SERIAL
BASEBAND IC
44
27
MUX
43
28
42
41
40
39
38
37
36
35
34
33
32
31
30
29
RXHP
RXENA
RSSI
SHDN
V
BYPASS
TUNE
GND
GND
CPOUT
GND
V
ROSC
LD
CC
CC
620Ω
300Ω
CONTROL BIT FROM
BASEBAND IC
MODE-CONTROL
LOGIC SIGNAL FROM
BASEBAND IC
RSSI OUTPUT
MODE-CONTROL
LOGIC SIGNAL FROM
BASEBAND IC
LOCK-DETECT OUTPUT
TO BASEBAND IC
REFERENCE
OSCILLATOR INPUT
C1
150pF
10nF
C2
560pF
25