参数资料
型号: MAX19996AETP+
厂商: Maxim Integrated
文件页数: 32/35页
文件大小: 0K
描述: IC DOWNCONVERTER SGL 20-TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 60
RF 型: LTE,MMDS,WCS,WiMAX
频率: 2GHz ~ 3.9GHz
混频器数目: 1
增益: 8.3dB
噪音数据: 9.6dB
次要属性: 降频变频器
电流 - 电源: 150mA,245mA
电源电压: 3 V ~ 3.6 V,4.75 V ~ 5.25 V
包装: 管件
封装/外壳: 20-WQFN 裸露焊盘
供应商设备封装: 20-TQFN-EP(5x5)
SiGe, High-Linearity, 2000MHz to 3900MHz
Downconversion Mixer with LO Buffer
Table 1. Component Values
DESIGNATION
QTY
DESCRIPTION
COMPONENT SUPPLIER
8.2pF microwave capacitor (0402). Use for RF frequencies
ranging from 2000MHz to 3000MHz.
C1
1
1.5pF microwave capacitor (0402). Use for RF frequencies
ranging from 3000MHz to 3900MHz.
Murata Electronics North America, Inc.
C2, C6, C8, C11
C3, C9
C10
C13, C14
C15
L1, L2
L3
R1
R2
R3
T1
U1
4
0
1
2
1
2
1
1
1
1
1
1
0.01μF microwave capacitors (0402)
Not installed, capacitors
2pF microwave capacitor (0402)
1000pF microwave capacitors (0402)
82pF microwave capacitor (0402)
390nH wire-wound high-Q inductors* (0805)
(see the Typical Operating Characteristics )
4.7nH wire-wound high-Q inductor (0603)
698 Ω ±1% resistor (0402). Use for V CC = 5.0V applications.
1.1k Ω ±1% resistor (0402). Use for V CC = 3.3V applications.
604 Ω ±1% resistor (0402). Use for V CC = 5.0V applications.
845 Ω ±1% resistor (0402). Use for V CC = 3.3V applications.
0 Ω resistor (1206)
4:1 IF balun TC4-1W-17*
MAX19996A IC (20 TQFN-EP)
Murata Electronics North America, Inc.
Murata Electronics North America, Inc.
Murata Electronics North America, Inc.
Murata Electronics North America, Inc.
Coilcraft, Inc.
Coilcraft, Inc.
Digi-Key Corp.
Digi-Key Corp.
Digi-Key Corp.
Mini-Circuits
Maxim Integrated Products, Inc.
*Use 470nH inductors and TC4-1W-7A 4:1 balun for IF frequencies below 200MHz.
Exposed Pad RF/Thermal Considerations
The exposed pad (EP) of the MAX19996A’s 20-pin thin
QFN-EP package provides a low thermal-resistance
path to the die. It is important that the PCB on which the
MAX19996A is mounted be designed to conduct heat
from the EP. In addition, provide the EP with a low-
inductance path to electrical ground. The EP MUST be
soldered to a ground plane on the PCB, either directly
or through an array of plated via holes.
32
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MAX19996AETP+ 功能描述:上下转换器 High-Gain 2GHz to 3.9GHz 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
MAX19996AETP+T 功能描述:上下转换器 High-Gain 2GHz to 3.9GHz 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
MAX19996AEVKIT# 功能描述:射频开发工具 RoHS:否 制造商:Taiyo Yuden 产品:Wireless Modules 类型:Wireless Audio 工具用于评估:WYSAAVDX7 频率: 工作电源电压:3.4 V to 5.5 V
MAX19996ETP+ 功能描述:上下转换器 High-Gain 2GHz to 3.9GHz 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
MAX19996ETP+T 功能描述:上下转换器 High-Gain 2GHz to 3.9GHz 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