参数资料
型号: MAX2829ETN+T
厂商: Maxim Integrated
文件页数: 25/39页
文件大小: 0K
描述: IC TXRX 802.11 WORLD BAND 56TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
频率: 2.4GHz ~ 2.5GHz,4.9GHz ~ 5.875GHz
数据传输率 - 最大: 11Mbps
调制或协议: 802.11 a/b/g
应用: WLAN
功率 - 输出: -2.5dBm
灵敏度: -75dBm
电源电压: 2.7 V ~ 3.6 V
电流 - 接收: 135mA
电流 - 传输: 142mA
数据接口: PCB,表面贴装
天线连接器: PCB,表面贴装
工作温度: -40°C ~ 85°C
封装/外壳: 56-WFQFN 裸露焊盘
包装: 带卷 (TR)
MAX2828/MAX2829
Single-/Dual-Band 802.11a/b/g
World-Band Transceiver ICs
Block Diagrams/Typical Operating Circuits (continued)
Rx/Tx BASEBAND-CONTROL BITS FROM
BASEBAND IC
Rx ANALOG OUTPUT
TO BASEBAND IC
56
55
54
53
52
51
50
49
48
47
46
45
44
43
Rx FRONT-END AND Tx BASEBAND
GAIN-CONTROL BIT FROM
BASEBAND IC
B6
1
42
RXHP
CONTROL BIT FROM
BASEBAND IC
V CC
2
MUX
MUX
41
RXENA
MODE-CONTROL
LOGIC SIGNAL FROM
MAX2829
BASEBAND IC
Rx FRONT-END GAIN-CONTROL BIT
FROM BASEBAND IC
B7
3
RSSI
40
RSSI
RSSI OUTPUT
2.40GHz Rx RF OUTPUT FROM
SWITCH AND BPF
8.2pF
1pF
3.6nH
RXRFL
4
39
SHDN
MODE-CONTROL
LOGIC SIGNAL FROM
BASEBAND IC
GND
5
0 °
38
V CC
5GHz Rx RF OUTPUT FROM
SWITCH AND BPF
1.8nH
0.5pF
RXRFH
6
90 °
37
BYPASS
5GHz Tx RF OUTPUT
TO BPF AND PA
1.2pF
1.2pF
2nH
0.5pF GND
TXRFH+
TXRFH-
7
8
9
0 °
÷ 2
90 °
PLL
36
35
34
TUNE
GND
GND
620 ?
300 ?
C1
150pF
10nF
2.4GHz TX RF OUTPUT
TO BPF AND PA
1.8pF
V CC
TXRFL+
10
11
33
32
CPOUT
GND
C2
560pF
6.8nH
1.8pF
TXRFL-
12
SERIAL
INTERFACE
31
V CC
MODE-CONTROL LOGIC
TXENA 13
30
ROSC
REFERENCE
OSCILLATOR INPUT
SIGNAL FROM BASEBAND IC
PA BIAS CURRENT
PABIAS
14
29
LD
LOCK-DETECT OUTPUT
TO BASEBAND IC
TO PA
15
16
17
18
19
20
21
22
23
24
25
26
27
28
Maxim Integrated
Tx ANALOG INPUT
SIGNAL FROM
BASEBAND IC
SERIAL INPUT FROM
BASEBAND IC
25
相关PDF资料
PDF描述
MAX2828ETN+T IC TXRX 802.11 WORLD BAND 56TQFN
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