参数资料
型号: MAX2829ETN+T
厂商: Maxim Integrated
文件页数: 20/39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: 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: 带卷 (TR)
MAX2828/MAX2829
Single-/Dual-Band 802.11a/b/g
World-Band Transceiver ICs
Typical Operating Characteristics (continued)
(V CC = 2.7V, f RF = 2.437GHz (802.11g) or f RF = 5.25GHz (802.11a), f REFOSC = 40MHz, SHDN = CS = high, RXHP = SCLK = DIN =
low, R BIAS = 11k ? , T A = +25 ° C using the MAX2828/MAX2829 evaluation kits.)
802.11a
-50
RX EMISSION SPECTRUM, LNA INPUT
(TX OFF, LNA = LOW GAIN)
RX I/Q DC OFFSET SETTLING RESPONSE
(+8dB BB VGA GAIN STEP)
RX I/Q DC OFFSET SETTLING RESPONSE
(-8dB BB VGA GAIN STEP)
-55
-60
-65
-70
-75
-80
-85
-90
1GHz
f = 4.1GHz
f = 8.3GHz
14GHz
3V
2V
1V
0
6mV
4mV
2mV
0
20ns/div
3V
2V
1V
0
6mV
4mV
2mV
0
20ns/div
RX I/Q DC OFFSET SETTLING RESPONSE
RX I/Q DC OFFSET SETTLING RESPONSE
(-16dB BB VGA GAIN STEP)
(-32dB BB VGA GAIN STEP)
16
RX EVM vs. P IN
3V
2V
1V
0
6mV
4mV
2mV
0
3V
2V
1V
0
6mV
4mV
2mV
0
14
12
10
8
6
4
2
0
LNA = HIGH GAIN
LNA = MEDIUM GAIN
LNA = LOW GAIN
400ns/div
400ns/div
-80
-70
-60
-50
-40
-30
-20
-10
0
P IN (dBm)
TX OUTPUT POWER vs. V CC
TX OUTPUT POWER vs. FREQUENCY
4.0
RX EVM vs. V OUT
-2
(B6:B1 = 111111)
-0
(B6:B1 = 111111)
3.5
3.0
2.5
2.0
1.5
1.0
P IN = -50dBm
-3
-4
-5
-6
-7
T A = -40 ° C
T A = +25 ° C
T A = +85 ° C
-2
-4
-6
-8
T A = -40 ° C
T A = +25 ° C
T A = +85 ° C
20
0.5
0
-29 -27 -25 -23 -21 -19 -17 -15 -13 -11 -9
P OUT (dBV RMS )
-8
-9
2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6
V CC (V)
-10
-12
4.9 5.0 5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8 5.9
FREQUENCY (GHz)
Maxim Integrated
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