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参数资料
| 型号： | 450-0037 |
| 厂商： | LS Research LLC |
| 文件页数： | 10/41页 |
| 文件大小： | 0K |
| 描述： | MODULE TIWI-R2 U.FL |
| 标准包装： | 100 |
| 频率： | 2.4GHz |
| 数据传输率 - 最大： | 65Mbps |
| 调制或协议： | 802.11 b/g/n，Bluetooth v2.1+EDR |
| 应用： | Bluetooth v2.1 |
| 功率 - 输出： | 20dBm |
| 灵敏度： | -89dBm |
| 电源电压： | 3 V ~ 4.8 V |
| 电流 - 接收： | 100mA |
| 电流 - 传输： | 280mA |
| 数据接口： | 用于引脚的垫片 |
| 天线连接器： | U.FL |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 模块 |
| 包装： | 托盘 |
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TiWi-R2 TRANSCEIVER MODULE
DATASHEET
ELECTRICAL SPECIFICATIONS
The majority of these characteristics are based on controlling and conditioning the tests using the TiWi-
R2 control software application. Other control conditions may require these values to be re-
characterized by the customer.
Absolute Maximum Ratings
Parameter
Min
Max
Unit
Power supply voltage (VBAT)
Digital supply voltage (VIO)
Voltage on any GPIO
(4)(5)
-0.5
-0.5
-0.5
+5.5
2.1
VIO + 0.5
V
V
V
Voltage on any Analog Pins
(3)
-0.5
2.1
V
RF input power, antenna port
+10
dBm
Operating temperature
Storage temperature
(6)
-40
-55
+85
+125
oC
oC
1.
2.
3.
4.
5.
6.
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device and are not
covered by the warranty. These are stress ratings only and functional operation of the device at these or any other
conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-
maximum-rated conditions for extended periods may affect device reliability.
All parameters are measured as follows unless stated otherwise: VDD_IN=1.8V, VDDIO_1.8V=1.8V,
VDD_LDO_CLASS1P5=3.6V
Analog pins: XTALP, XTALM, RFIOBT, DRPWRXBM, DRPWRXBP, DRPWTXB, and also FMRFINP, FMRFINM,
FMRFINM, FMAUDLIN, FMAUDRIN, FMAUDLOUT, FMAUDROUT
The following signals are from the VBAT group, PMS_VBAT and VDD_LDO_CLASS1P5 (if BT class 1.5 direct VBAT is
used).
Maximum allowed depends on accumulated time at that voltage; 4.8V for 7 years lifetime, 5.5V for 6 hours cumulative.
The device can be reliably operated for 5,000 active-WLAN cumulative hours at T A of 85 o C.
Table 4 Absolute Maximum Ratings
Recommended Operating Conditions
Parameter
V BAT
VIO
V IH
V IL
V OH @ 4, 8 mA
V OL @ 4, 8 mA
Ambient temperature range
Min
3.0
1.62
0.65 x VIO
0
VIO - 0.45
0
-40
Typ
3.6
1.8
-
-
-
-
25
Max
4.8
1.92
VIO
0.35 x VIO
VIO
0.45
85
Unit
V
V
V
V
V
V
oC
Table 5 Recommended Operating Conditions
The information in this document is subject to change without notice.
330-0045-R4.0
Copyright ? 2010-2012 LS Research, LLC
Page 10 of 41
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 450-0037R | 功能描述:WiFi/802.11模块 TiWi-R2 Module, U.FL Conn, Tape and Reel RoHS:否 制造商:Taiyo Yuden 支持协议:802.11 b/g/n 频带: 数据速率:150 Mbps 接口类型:SDIO 传输功率（最大）: 天线连接器类型: 工作电源电压:3.4 V to 5.5 V 传输供电电流: 接收供电电流: 最大工作温度:+ 80 C 尺寸:35 mm x 15 mm x 2.9 mm |
| 450-003A | 制造商:LG Corporation 功能描述:ADAPTER ANT (75/300) *CONTAINE |
| 450-003B | 制造商:LG Corporation 功能描述:ADAPTOR ANT |
| 45-0003-BK | 制造商:DATACOMM ELECTRONICS 功能描述:CABLE PASS THROUGH WALL PLATE RECESSED IN WALL LT BLACK |
| 45-0003-WH | 制造商:DATACOMM ELECTRONICS 功能描述:CABLE PASS THROUGH WALL PLATE RECESSED IN WALL WHITE |
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