参数资料
型号: MAX2828ETN+T
厂商: Maxim Integrated
文件页数: 7/39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: 2,500
频率: 4.9GHz ~ 5.875GHz
数据传输率 - 最大: 11Mbps
调制或协议: 802.11b/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: 带卷 (TR)
MAX2828/MAX2829
Single-/Dual-Band 802.11a/b/g
World-Band Transceiver ICs
AC ELECTRICAL CHARACTERISTICS — 802.11a Rx Mode (MAX2828/MAX2829) (continued)
(MAX2828/MAX2829 evaluation kits: V CC = +2.7V, f IN = 5.25GHz; receiver baseband I/Q outputs at 112mV RMS (-19dBV), f REFOSC =
40MHz, SHDN = RXENA = CS = high, RXHP = TXENA = SCLK = DIN = low, R BIAS = 11k ? , registers set to default settings and cor-
responding test mode, T A = +25 ° C, unless otherwise noted. Unmodulated single-tone RF input signal is used, unless otherwise indi-
cated.) (Tables 1, 2, 3)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Tones at 7MHz and
Voltage gain = 35dB,
with B7:B6 = 11
-24
In-Band Input IP3
8MHz, IM3 at 6MHz
and 9MHz, P IN =
-40dBm per tone
Voltage gain = 20dB,
with B7:B6 = 10
Voltage gain = 5dB,
with B7:B6 = 0X
-5
13
dBm
I/Q Phase Error
I/Q Gain Imbalance
Tx-to-Rx Conversion Gain for Rx
I/Q Calibration
I/Q Static DC Offset
I/Q DC Droop
B7:B1 = 1101110, 1 σ variation
B7:B1 = 1101110, 1 σ variation
B7:B1 = 0001111 (Note 4)
RXHP = 1, B7:B1 = 1101110, 1 σ variation
After switching RXHP to 0, D2 = 0 (see the Rx
Control/RSSI Register Definition section)
± 0.4
± 0.1
0
± 2
± 1
degrees
dB
dB
mV
mV/ms
Gain change from high gain to medium gain, high gain to
RF Gain-Change Settling Time
low gain, or medium gain to low gain; gain settling to
0.4
μs
within ± 2dB of steady state
Baseband VGA Settling Time
Rx I/Q Output Load Impedance
Spurious Signal Emissions at LNA
input
Gain change from B5:B1 = 10111 to B5:B1 = 00111;
gain settling to within ± 2dB of steady state
Minimum differential resistance
Maximum differential capacitance
RF = 1GHz to 26.5GHz
0.1
10
8
-50
μs
k ?
pF
dBm
RECEIVER BASEBAND FILTERS
Narrow-band mode
7.5
Baseband -3dB Corner
Frequency
(See the Lowpass
Filter Register
Definition section)
Nominal mode
Turbo mode 1
9.5
14
MHz
Turbo mode 2
18
Baseband Filter Rejection
(Nominal Mode)
f BASEBAND = 15MHz
f BASEBAND = 20MHz
20
39
dB
Maxim Integrated
f BASEBAND > 40MHz
80
7
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MAX2828EVKIT 制造商:Maxim Integrated Products 功能描述:4.9-5.9 GHZ 802.11A RF TRANSCEIVER - Bulk
MAX2829ETN 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+ 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