- 您现在的位置：买卖IC网 > PDF目录18736 > MAX2837ETM+T (Maxim Integrated)IC TXRX 2.3GHZ-2.7GHZ 48TQFN PDF资料下载
参数资料
| 型号： | MAX2837ETM+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 7/18页 |
| 文件大小： | 0K |
| 描述： | IC TXRX 2.3GHZ-2.7GHZ 48TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 频率： | 2.3GHz ~ 2.7GHz |
| 调制或协议： | 802.16，802.11b/g |
| 应用： | WLAN |
| 功率 - 输出： | 0dBm |
| 电源电压： | 2.7 V ~ 3.6 V |
| 电流 - 接收： | 91mA |
| 电流 - 传输： | 145mA |
| 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) |
2.3GHz to 2.7GHz Wireless
Broadband RF Transceiver
AC ELECTRICAL CHARACTERISTICS—FREQUENCY SYNTHESIS
(MAX2837 evaluation kit: V CC_ = 2.8V, f LO = 2.5GHz, f REF = 40MHz, ENABLE = CS = high, SCLK = DIN = low, PLL loop bandwidth =
120kHz, T A = +25°C, unless otherwise noted.) (Note 1)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
FREQUENCY SYNTHESIZER
RF Channel Center Frequency
Channel Center Frequency
Programming Minimum Step Size
Charge-Pump Comparison
Frequency
2.3
11
20
40
2.7
GHz
Hz
MHz
Reference Frequency Range
11
40
80
MHz
Reference Frequency Input
Levels
Reference Frequency Input
Impedance (R || C)
AC-coupled to XTAL2 pin
Resistance (XTAL2 pin)
Capacitance (XTAL2 pin)
800
10
1
mV P-P
k
pF
Programmable Reference Divider
Values
Closed-Loop Integrated Phase
Noise
Charge-Pump Output Current
Close-In Spur Level
Reference Spur Level
Loop BW = 120kHz; integrate phase noise from 200Hz
to 5MHz, charge-pump comparison frequency = 40MHz
On each differential side
f OFFSET = 0 to 1.8MHz
f OFFSET = 1.8MHz to 7MHz
f OFFSET > 7MHz
1
2
-39
1.6
-40
-70
-80
-85
4
dBc
mA
dBc
dBc
Relative to steady state; measured 35 μs after Tx-Rx or
Turnaround LO Frequency Error
Rx-Tx switching instant, and 4μs after any receiver
±50
Hz
gain changes
Temperature Range over Which
VCO Maintains Lock
Reference Output Clock Divider
Values
Output Clock Drive Level
Output Clock Minimum Load
Impedance (R || C)
Relative to the ambient temperature T A , as long as the
VCO lock temperature range is within operating
temperature range
20MHz output, 1x drive setting
Resistance
Capacitance
1
T A ±40
1.5
10
2
2
° C
V P-P
k
pF
_______________________________________________________________________________________
7
相关PDF资料 |
PDF描述 |
|---|---|
| MAX2838ETM+T | IC TXRX RF BROADBAND 48-TQFN |
| MAX2829ETN+ | IC TXRX 802.11 WORLD BAND 56TQFN |
| FI212L062003-T | FILTER LOWPASS DTV ISDB-T SMD |
| MAX2828ETN+ | IC TXRX 802.11 WORLD BAND 56TQFN |
| IXFT44N50Q3 | MOSFET N-CH 500V 44A TO-268 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX2837EVKIT+ | 功能描述:WiFi/802.11开发工具 MAX2837 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 |
| MAX2837-RD0117 | 制造商:Maxim Integrated Products 功能描述:MIMO REFERENCE DESIGN BOARD - Rail/Tube |
| MAX2838ETM+ | 功能描述:射频收发器 3.3-3.8GHz Wireless Broadband RF Txr RoHS:否 制造商:Atmel 频率范围:2322 MHz to 2527 MHz 最大数据速率:2000 Kbps 调制格式:OQPSK 输出功率:4 dBm 类型: 工作电源电压:1.8 V to 3.6 V 最大工作温度:+ 85 C 接口类型:SPI 封装 / 箱体:QFN-32 封装:Tray |
| MAX2838ETM+T | 功能描述:射频收发器 3.3-3.8GHz Wireless Broadband RF Txr RoHS:否 制造商:Atmel 频率范围:2322 MHz to 2527 MHz 最大数据速率:2000 Kbps 调制格式:OQPSK 输出功率:4 dBm 类型: 工作电源电压:1.8 V to 3.6 V 最大工作温度:+ 85 C 接口类型:SPI 封装 / 箱体:QFN-32 封装:Tray |
| MAX2838EVKIT+ | 功能描述:WiFi/802.11开发工具 MAX2838 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 |
发布紧急采购，3分钟左右您将得到回复。