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| 型号： | MAX19999ETX+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 17/19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： | 2,500 |
| 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： | 带卷 (TR) |
| 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
Table 1. Application Circuit Component Values
DESIGNATION
C1, C8, C14
C4, C9, C13,
C15, C17, C18
C10, C11, C12,
C19, C20, C21
L1 –L4
QTY
3
6
6
4
DESCRIPTION
1.5pF microwave capacitors (0402)
0.01 μF microwave capacitors (0402)
82pF microwave capacitors (0603)
120nH wire-wound high-Q inductors* (0805)
750
±1% resistor (0402). Use for V CC = +5.0V applications.
Larger values can be used to reduce power at the expense
of some performance loss. See the Typical Operating
SUPPLIER
Murata Electronics North America, Inc.
Murata Electronics North America, Inc.
Murata Electronics North America, Inc.
Coilcraft, Inc.
Digi-Key Corp.
Characteristics.
R1, R4
2
1.1k
±1% resistor (0402). Use for V CC = +3.3V applications.
Larger values can be used to reduce power at the expense
of some performance loss. See the Typical Operating
Characteristics .
Digi-Key Corp.
698
±1% resistor (0402). Use for V CC = +5.0V applications.
Larger values can be used to reduce power at the expense
of some performance loss. See the Typical Operating
Characteristics .
Digi-Key Corp.
R2, R5
2
845
±1% resistor (0402). Use for V CC = +3.3V applications.
Larger values can be used to reduce power at the expense
of some performance loss. See the Typical Operating
Characteristics.
Digi-Key Corp.
0
resistors (1206). These resistors can be increased in
R3, R6
2
value to reduce power dissipation in the device but will
reduce the compression point. Full P 1dB performance
Digi-Key Corp.
achieved using 0 .
T1, T2
U1
2
1
4:1 IF balun TC4-1W-17+
MAX19999 IC (36 TQFN-EP)
Mini-Circuits
Maxim Integrated Products, Inc.
*Use 390nH (0805) inductors for an IF frequency of 200MHz. Contact the factory for details.
______________________________________________________________________________________
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 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 |
| MAX1999EEI-T | 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 |
| MAX1999EVKIT | 功能描述:DC/DC 开关控制器 Evaluation Kit for the MAX1777 MAX1977 MAX1999 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 |
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