参数资料
型号: MAX19999ETX+
厂商: Maxim Integrated
文件页数: 11/19页
文件大小: 0K
描述: IC DOWNCONVERTER 2CH 36TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 50
RF 型: LTE,WiMAX,WLL
频率: 3GHz ~ 4GHz
混频器数目: 1
增益: 8.3dB
噪音数据: 10.5dB
次要属性: 降频变频器
电流 - 电源: 279mA,420mA
电源电压: 3 V ~ 3.6 V,4.75 V ~ 5.25 V
包装: 托盘
封装/外壳: 36-WFQFN 裸露焊盘
供应商设备封装: 36-TQFN 裸露焊盘(6x6)
Dual, SiGe High-Linearity, 3000MHz to
4000MHz Downconversion Mixer with LO Buffer
Typical Operating Characteristics (continued)
(Typical Application Circuit, V CC = +3.3V , LO is low-side injected for a 350MHz IF, P LO = 0dBm, P RF = -5dBm, T C =+25°C, unless
otherwise noted.)
23
INPUT IP3 vs. RF FREQUENCY
23
INPUT IP3 vs. RF FREQUENCY
23
INPUT IP3 vs. RF FREQUENCY
22
T C = +85 ° C
P RF = -5dBm/TONE
V CC = 3.3V
22
P RF = -5dBm/TONE
V CC = 3.3V
22
P RF = -5dBm/TONE
T C = +25 ° C
21
20
21
20
21
20
19
T C = -30 ° C
19
P LO = -3dBm, 0dBm, +3dBm
19
V CC = 3.0V, 3.3V, 3.6V
18
18
18
3000
3200
3400
3600
3800
4000
3000
3200
3400
3600
3800
4000
3000
3200
3400
3600
3800
4000
RF FREQUENCY (MHz)
NOISE FIGURE vs. RF FREQUENCY
RF FREQUENCY (MHz)
NOISE FIGURE vs. RF FREQUENCY
RF FREQUENCY (MHz)
NOISE FIGURE vs. RF FREQUENCY
13
T C = +85 ° C
V CC = 3.3V
13
V CC = 3.3V
13
12
11
10
12
11
10
12
11
10
9
9
P LO = -3dBm, 0dBm, +3dBm
9
V CC = 3.0V, 3.3V, 3.6V
8
7
T C = -30 ° C
T C = +25 ° C
8
7
8
7
3200
3375
3550
3725
3900
3200
3375
3550
3725
3900
3200
3375
3550
3725
3900
90
RF FREQUENCY (MHz)
2RF-2LO RESPONSE vs. RF FREQUENCY
P RF = -5dBm
90
RF FREQUENCY (MHz)
2RF-2LO RESPONSE vs. RF FREQUENCY
P RF = -5dBm
90
RF FREQUENCY (MHz)
2RF-2LO RESPONSE vs. RF FREQUENCY
P RF = -5dBm
80
T C = +85 ° C
V CC = 3.3V
80
P LO = 0dBm
V CC = 3.3V
80
V CC = 3.6V
70
70
70
60
T C = -30 ° C
T C = +25 ° C
60
P LO = +3dBm
P LO = -3dBm
60
V CC = 3.3V
V CC = 3.0V
50
50
50
3000
3200
3400
3600
3800
4000
3000
3200
3400
3600
3800
4000
3000
3200
3400
3600
3800
4000
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
______________________________________________________________________________________
11
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MAX19999ETX+ 功能描述:上下转换器 High-Gain 3GHz to 4GHz Downconv RoHS:否 制造商:Texas Instruments 产品:Down Converters 射频:52 MHz to 78 MHz 中频:300 MHz LO频率: 功率增益: P1dB: 工作电源电压:1.8 V, 3.3 V 工作电源电流:120 mA 最大功率耗散:1 W 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PQFP-128
MAX19999ETX+T 功能描述:上下转换器 High-Gain 3GHz to 4GHz Downconv RoHS:否 制造商:Texas Instruments 产品:Down Converters 射频:52 MHz to 78 MHz 中频:300 MHz LO频率: 功率增益: P1dB: 工作电源电压:1.8 V, 3.3 V 工作电源电流:120 mA 最大功率耗散:1 W 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PQFP-128
MAX1999EEI 功能描述:DC/DC 开关控制器 RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK
MAX1999EEI+ 功能描述:DC/DC 开关控制器 Quad Out Main Power Supply Controller RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK
MAX1999EEI+T 功能描述:DC/DC 开关控制器 Quad Out Main Power Supply Controller RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK