- 您现在的位置：买卖IC网 > PDF目录18737 > MAX2831ETM+T (Maxim Integrated)IC TXRX 2.4GHZ-2.5GHZ 48TQFN PDF资料下载
参数资料
| 型号： | MAX2831ETM+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 30/34页 |
| 文件大小： | 0K |
| 描述： | IC TXRX 2.4GHZ-2.5GHZ 48TQFN |
| 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 |
| 数据传输率 - 最大： | 54Mbps |
| 调制或协议： | 802.11b/g |
| 应用： | WLAN |
| 功率 - 输出： | 18.5dBm |
| 灵敏度： | -76dBm |
| 电源电压： | 2.7 V ~ 3.6 V |
| 电流 - 接收： | 62mA |
| 电流 - 传输： | 209mA |
| 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： | 48-WFQFN 裸露焊盘 |
| 包装： | 带卷 (TR) |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页当前第30页第31页第32页第33页第34页
2.4GHz to 2.5GHz 802.11g/b
RF Transceivers with Integrated PA
Table 24. Register 9 (A3:A0 = 1001)
BIT
D13:D11
D10
D9:D0
RECOMMENDED
000
0
1110110101
DESCRIPTION
Set to recommended value.
Enable Transmitter Gain Programming Through the Serial or Parallel Interface. Set to 1 to
enable programming through the 3-wire serial interface (D5:D0 in Register A3:A0 = 1011).
Set to 0 to enable programming in parallel through external digital pins (B6:B1).
Set to recommended value.
Table 25. Register 10 (A3:A0 = 1010)
BIT
D13:D10
D9:D7
D6:D3
D2:D0
RECOMMENDED
0111
011
0100
100
DESCRIPTION
Power-Amplifier Enable Delay. Sets a delay between RXTX low-to-high transition and internal PA
enable. Programmable in 0.5μs steps. D13:D10 = 0001 (0.2μs) and D13:D10 = 1111 (7μs).
Set to recommended value.
Second-Stage Power-Amplifier Bias Current Adjustment. Set to XXXX for 802.11g/b.
First-Stage Power-Amplifier Bias Current Adjustment. Set to XXX for 802.11g/b.
Table 26. Register 11 (A3:A0 = 1011)
BIT
D13:D7
D6:D5
D4:D0
RECOMMENDED
0000000
11
11111
DESCRIPTION
Set to recommended value.
LNA Gain Control. Set to 11 for high-gain mode. Set to 10 for medium-gain mode, reducing
LNA gain by 16dB. Set to 0X for low-gain mode, reducing LNA gain by 33dB.
Receiver VGA Control. Set D4:D0 = 00000 for minimum gain and D4:D0 = 11111 for
maximum gain.
Table 27. Register 12 (A3:A0 = 1100)
BIT
D13:D6
D5:D0
RECOMMENDED
00000101
000000
DESCRIPTION
Set to recommended value.
Transmitter VGA Gain Control. Set D5:D0 = 000000 for minimum gain, and set D5:D0 =
111111 for maximum gain.
Table 28. Register 13 (A3:A0 = 1101)
BIT
D13:D10
D9:D6
D5:D0
RECOMMENDED
0011
1010
010010
Set to recommended value.
Set to recommended value.
Set to recommended value.
DESCRIPTION
30
______________________________________________________________________________________
相关PDF资料 |
PDF描述 |
|---|---|
| X-10GQ | SWITCH BASIC PNL MT 10A SOLDER |
| B82802A0030A220 | TRANSFORMER FLYBACK 36-60V SMD |
| MAX7030LATJ+T | IC ASK TXRX 315MHZ 32-TQFN |
| CCHD-950-20-104.000 | OSC CMOS 104.000 MHZ 3.3V SMD |
| DZ-10GV2-1B | SWITCH BASIC DPDT 10A 270GF |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX2831EVKIT+ | 功能描述:WiFi/802.11开发工具 MAX2831 Eval Kit RoHS:否 制造商:Roving Networks 产品:Evaluation Boards 工具用于评估:RN-171 支持协议:802.11 b/g 频率:2.4 GHz 接口类型:UART 工作电源电压:2 V to 16 V |
| MAX2832ETM+ | 制造商:Maxim Integrated Products 功能描述:2.4GHZ TO 2.5GHZ, 802.11G RF TRANSCEIVER 制造商:Maxim Integrated Products 功能描述:IC+MAX2832ETM+ - Rail/Tube |
| MAX2832ETM+CFK | 制造商:Maxim Integrated Products 功能描述:2.4GHZ TO 2.5GHZ, 802.11G RF TRANSCEIVERS WITH INTEGRATED PA - Rail/Tube |
| MAX2832ETM+T | 制造商:Maxim Integrated Products 功能描述:2.4GHZ TO 2.5GHZ, 802.11G RF TRANSCEIVER 制造商:Maxim Integrated Products 功能描述:2.4GHZ TO 2.5GHZ, 802.11G RF TRANSCEIVERS WITH INTEGRATED PA - Tape and Reel |
| MAX2832ETM+TCFK | 制造商:Maxim Integrated Products 功能描述:2.4GHZ TO 2.5GHZ, 802.11G RF TRANSCEIVERS WITH INTEGRATED PA - Tape and Reel |
发布紧急采购，3分钟左右您将得到回复。