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| 型号： | MAX2839ASEWO+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 2/39页 |
| 文件大小： | 0K |
| 描述： | IC TXRX MIMO 2.3GHZ-2.7GHZ 73WLP |
| 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： | MIMO，WLAN |
| 功率 - 输出： | 0dBm |
| 电源电压： | 2.7 V ~ 3.6 V |
| 电流 - 接收： | 120mA |
| 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： | 73-WLP |
| 包装： | 带卷 (TR) |
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2.3GHz to 2.7GHz MIMO Wireless
Broadband RF Transceiver
ABSOLUTE MAXIMUM RATINGS
V CC_ Pins to GND..................................................-0.3V to +3.9V
RF Inputs: RXINA+, RXINA-, RXINB+,
RXINB- to GND ............................................AC-Coupled Only
RF Outputs: TXOUT+, TXOUT- to GND.................-0.3V to +3.9V
Analog Inputs: TXBBI+, TXBBI-, TXBBQ+,
TXBBQ- to GND.................................................-0.3V to +3.9V
Analog Input: REFCLK, XTAL1 .........................-0.3V to +3.9V P-P
Analog Outputs: RXBBIA+, RXBBIA-, RXBBQA+, RXBBQA-,
RXBBIB+, RXBBIB-, RXBBQB+, RXBBQB-, CPOUT+,
CPOUT-, PABIAS, RSSI to GND........................-0.3V to +3.9V
Digital Inputs: TXRX, CS , SCLK, DIN, B7:B0,
Digital Outputs: DOUT, CLKOUT ..........................-0.3V to +3.9V
Bias Voltages: VCOBYP .......................................-0.3V to +3.9V
Short-Circuit Duration on All Output Pins ...............................10s
RF Input Power: All RXIN_ ..............................................+10dBm
RF Output Differential Load VSWR: All TXOUT .......................6:1
Continuous Power Dissipation (T A = +70°C)
73-Bump WLP (derate 31.3mW/°C above +70°C).....2500mW
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +160°C
Soldering Temperature (reflow) .........................(Note 1) +260°C
CLKOUT_DIV, RXHP, ENABLE to GND ............-0.3V to +3.9V
Note 1: Refer to Application Note 1891: Understanding the Basics of the Wafer-Level Chip-Scale Package (WL-CSP) available at
www.maxim-ic.com .
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
(MAX2839AS Evaluation Kit. Unless otherwise noted, V CC _ = 2.7V to 3.6V, T A = -40°C to +85°C, Rx set to the maximum gain.
ENABLE and TXRX set according to operating mode. CS = high, SCLK = DIN = low, no input signal at RF inputs, all RF inputs and
outputs terminated into 50 ? . 90mV RMS differential I and Q signals (1MHz) applied to I, Q baseband inputs of transmitter in transmit
mode, all registers set to recommended settings. Typical values are at V CC_ = 2.8V, f LO = 2.5GHz, and T A = +25°C.) (Note 2)
PARAMETER
Supply Voltage
V CC _
CONDITIONS
MIN
2.7
TYP
MAX
3.6
UNITS
V
Shutdown mode, T A = +25°C; all logic inputs equal 0 or
V CC
Clock-out only mode
Standby mode
2
2.7
33
3.8
50
μA
Supply Current
Rx mode
Tx mode
One receiver on
Both receivers on
16 QAM
64 QAM (Note 3)
79
120
116
145
101
148
148
183
mA
Rx calibration mode, both receivers on
Tx calibration mode
153
102
200
145
D[9:8] = 00 in A[4:0] = 00100
0.8
1.05
1.35
Rx I/Q Output Common-Mode
Voltage
D[9:8] = 01 in A[4:0] = 00100
D[9:8] = 10 in A[4:0] = 00100
D[9:8] = 11 in A[4:0] = 00100
1.15
1.25
1.45
V
Tx Baseband Input Common-
Mode Voltage Operating Range
Tx Baseband Input Bias Current
DC-coupled
Source current
0.5
10
1.2
20
V
μA
LOGIC INPUTS: TXRX, ENABLE, SCLK, DIN, CS , B7:B0, CLKOUT_DIV, RXHP
Digital Input-Voltage High, V IH
Digital Input-Voltage Low, V IL
V CC - 0.4
0.4
V
V
Digital Input-Current High, I IH
-1
+1
μA
2
_______________________________________________________________________________________
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