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| 型号： | MAX2838ETM+ |
| 厂商： | Maxim Integrated |
| 文件页数： | 2/22页 |
| 文件大小： | 0K |
| 描述： | IC TXRX RF BROADBAND 48-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 50 |
| 频率： | 3.3GHz ~ 3.9GHz |
| 调制或协议： | 802.16 |
| 应用： | WiMax |
| 电源电压： | 2.7 V ~ 3.6 V |
| 电流 - 接收： | 103mA |
| 电流 - 传输： | 150mA |
| 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： | 管件 |
3.3GHz to 3.9GHz
Wireless Broadband RF Transceiver
ABSOLUTE MAXIMUM RATINGS
V CC_ Pins to GND..................................................-0.3V to +3.6V
RF Inputs: RXRF+, RXRF-, EXTVCO+,
EXTVCO- to GND ................................................-0.3V to +3.6V
RF Outputs: TXRF+, TXRF-, EXTVCO+,
EXTVCO- to GND ................................................-0.3V to +3.6V
Analog Inputs: TXBBI+, TXBBI-, TXBBQ+,
TXBBQ-, REFCLK to GND ...................................-0.3V to +3.6V
Analog Outputs: RXBBI+, RXBBI-, RXBBQ+,
RXBBQ-, RSSI, VCOBYP, CPOUT+, CPOUT-,
PABIAS to GND ...................................................-0.3V to +3.6V
Digital Inputs: ENABLE, RXTX, CS , SCLK,
DIN, RXHP B1–B7 to GND ..................................-0.3V to +3.6V
Digital Outputs: DOUT, CLKOUT to GND .............-0.3V to +3.6V
Short-Circuit Duration
Analog Outputs: RXBBI+, RXBBI-, RXBBQ+,
RSSI, VCOBYP,RXBBQ-, CPOUT+, CPOUT-,
PABIAS, TXRF-, TXRF+ ......................................................10s
Digital Outputs: DOUT, CLKOUT .........................................10s
RF Input Power: RXRF+, RXRF- .....................................+15dBm
RF Output Differential Load VSWR: TXRF+, TXRF- .................6:1
Continuous Power Dissipation (T A = +70°C)
48-Pin Thin QFN (derate 37mW/°C above +70°C) ...... > 2.96W
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10s) .................................+300°C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
CAUTION! ESD SENSITIVE DEVICE
DC ELECTRICAL CHARACTERISTICS
(MAX2838 Evaluation Kit, V CC _ = 2.7V to 3.6V, T A = -40°C to +85°C, ENABLE and RXTX set according to operating mode, CS =
high, SCLK = DIN = low, transmitter and receiver in maximum gain, no input signal at RF inputs, all RF inputs and outputs terminated
into 50 Ω , receiver baseband outputs are open. 90mV RMS differential I and Q signals (1MHz) applied to I and Q baseband inputs of
transmitter in transmit mode, all registers set to recommended settings and corresponding test mode, unless otherwise noted.
Typical values are at V CC = 2.8V, f LO = 3.6GHz, and T A = +25°C, unless otherwise noted.) (Note 1)
PARAMETERS
Supply Voltage
V CC_
CONDITIONS
MIN
2.7
TYP
2.8
MAX
3.6
UNITS
V
Shutdown mode T A = +25°C
Standby mode, Single configuration
12
35
52
μA
see Tables
1 and 2
MIMO master configuration
MIMO slave configuration
44
11
Single configuration
103
133
Rx mode, see
Tables 1 and 2
MIMO master configuration
MIMO slave configuration
112
80
Supply Current
Tx mode, see
Tables 1 and 2
Single configuration
MIMO master configuration
152
160
186
mA
MIMO slave configuration
128
Rx calibration
mode, see
Tables 1 and 2
Tx calibration
mode, see
Tables 1 and 2
Single configuration
MIMO master configuration
MIMO slave configuration
Single configuration
MIMO master configuration
MIMO slave configuration
142
151
119
111
120
88
182
145
D9:D8 = 00 in A4:A0 = 00100
0.8
1.0
1.2
Rx I/Q Output Common-Mode
Voltage
D9:D8 = 01 in A4:A0 = 00100
D9:D8 = 10 in A4:A0 = 00100
D9:D8 = 11 in A4:A0 = 00100
1.1
1.2
1.35
V
2
_______________________________________________________________________________________
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相关代理商/技术参数 |
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| 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 |
| MAX2838-RD0142 | 制造商:Maxim Integrated Products 功能描述:- Boxed Product (Development Kits) |
| MAX2839ASEVKIT+ | 功能描述:WiFi/802.11开发工具 MAX2839AS 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 |
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