参数资料
型号: MAX2829ETN+
厂商: Maxim Integrated
文件页数: 10/39页
文件大小: 0K
描述: IC TXRX 802.11 WORLD BAND 56TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 37
频率: 2.4GHz ~ 2.5GHz,4.9GHz ~ 5.875GHz
数据传输率 - 最大: 11Mbps
调制或协议: 802.11 a/b/g
应用: WLAN
功率 - 输出: -2.5dBm
灵敏度: -75dBm
电源电压: 2.7 V ~ 3.6 V
电流 - 接收: 135mA
电流 - 传输: 142mA
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: 56-WFQFN 裸露焊盘
包装: 托盘
MAX2828/MAX2829
Single-/Dual-Band 802.11a/b/g
World-Band Transceiver ICs
AC ELECTRICAL CHARACTERISTICS — 802.11a Tx Mode (MAX2828/MAX2829)
(MAX2828/MAX2829 evaluation kits: V CC = +2.7V, f OUT = 5.25GHz, f REFOSC = 40MHz, SHDN = TXENA = CS = high, RXENA = SCLK
= DIN = low, R BIAS = 11k ? , 100mV RMS sine and cosine signal (or 100mV RMS , 54Mbps IEEE 802.11a I/Q signals wherever OFDM is
mentioned) applied to baseband I/Q inputs of transmitter, registers set to default settings and corresponding test mode, T A = +25 ° C,
unless otherwise noted.) (Table 4)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
TRANSMIT SECTION: Tx BASEBAND I/Q INPUTS TO RF OUTPUTS
RF Output Frequency Range, f RF
Output Power
802.11a low-band mode
802.11a high-band mode
54Mbps 802.11a OFDM
signal
2% EVM
B6:B1 = 111100
4.900
5.470
-5
-6.5
5.350
5.875
GHz
dBm
Output Power (CW)
Output Power Variation Relative
to 5.25GHz
Output Power Range
Carrier Leakage
Unwanted Sideband Suppression
Tx Output ACP
RF Output Return Loss
V IN = 100mV RMS at 1MHz I/Q CW signal, B6:B1 =
111111
f RF = 4.9GHz
f RF = 5.35GHz
f RF = 5.875GHz
B6:B1 = 111111 to B6:B1 = 000000
Without DC offset cancellation
Uncalibrated
Measured with 1MHz resolution bandwidth at 30MHz
offset from channel center (B6:B1 = 111100), OFDM
signal
With external 50 ? match
4/5 x f RF
-4.5
-6
-0.5
-1
30
-27
-51
-80
-16
-55
dBm
dB
dB
dBc
dBc
dBm/
MHz
dB
RF Spurious Signal Emissions
B6:B1 = 111100,
OFDM signal
6/5 x f RF
7/5 x f RF
-64
-65
dBm/
MHz
8/5 x f RF
-49
Baseband -3dB Corner
Frequency
(see the Lowpass
Filter Register
Definition section)
Nominal mode
Turbo mode 1
Turbo mode 2
12
18
24
MHz
Baseband Filter Rejection
Tx Baseband Input Impedance
At 30MHz, in nominal mode (see the Lowpass Filter
Register Definition section)
Minimum differential resistance
Maximum differential capacitance
60
60
0.7
dB
k ?
pF
TRANSMITTER LO LEAKAGE AND I/Q CALIBRATION USING LO LEAKAGE AND SIDEBAND DETECTOR (SEE THE Tx/Rx
CALIBRATION MODE SECTION)
Tx BASEBAND I/Q INPUTS TO RECEIVER OUTPUTS
Output at 1 x f TONE (for LO
LO Leakage and Sideband-
Detector Output
Calibration register,
D12:D11 = 1, A3:A0
= 0110
leakage = -29dBc), f TONE =
2MHz, 100mV RMS
Output at 2 x f TONE (for sideband
-4.5
dBV RMS
suppression = -40dBc), f TONE =
2MHz, 100mV RMS
-14.5
Amplifier Gain Range
Lower -3dB Corner Frequency
10
D12:D11 = 00 to D12:D11 = 11, A3:A0 = 0110
26
1
dB
MHz
Maxim Integrated
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MAX2829ETN+ 功能描述:射频收发器 802.11a/b/g World Band Transceiver 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
MAX2829ETN+D 功能描述:射频收发器 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
MAX2829ETN+T 功能描述:射频收发器 802.11a/b/g World Band Transceiver 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
MAX2829ETN+TD 功能描述:射频收发器 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
MAX2829ETN-D 功能描述:射频收发器 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