SiGe High-Linearity, 1700MHz to 2200MHz
Downconversion Mixer with LO Buffer/Switch
Exposed Pad RF/Thermal Considerations
The exposed paddle (EP) of the MAX9996’s 20-pin thin
QFN-EP package provides a low thermal-resistance
path to the die. It is important that the PC board on
which the MAX9996 is mounted be designed to con-
duct 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 PC board, either
directly or through an array of plated via holes.
Chip Information
TRANSISTOR COUNT: 1414
PROCESS: SiGe BiCMOS
Table 1. Component List Referring to the Typical Application Circuit
COMPONENT
L1, L2
L3
C1
C4
C2, C6, C7, C8, C10, C12
C3, C5, C9, C11
C13, C14
C15
R1
R2
R3
T1
U1
VALUE
470nH
10nH
4pF
10pF
22pF
0.01 μ F
150pF
150pF
806 ?
549 ?
7.15 ?
4:1 balun
MAX9996
DESCRIPTION
Wire-wound high-Q inductors (0805)
Wire-wound high-Q inductor (0603)
Microwave capacitor (0603)
Microwave capacitor (0603)
Microwave capacitors (0603)
Microwave capacitors (0603)
Microwave capacitors (0603)
Microwave capacitor (0402)
± 1% resistor (0603)
± 1% resistor (0603)
± 1% resistor (1206)
IF balun
Maxim IC
Pin Configuration/Functional Diagram
20
19
18
17
16
V CC 1
15 LO2
RF 2
TAP 3
GND 4
GND 5
MAX9996
14 V CC
13 GND
12 GND
11 LO1
6
7
8
9
10
10
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相关代理商/技术参数
MAX9996ETP+G48 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX9996ETP+T 功能描述:上下转换器 SiGe 1700-2200MHz Downconversion Mixer 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
MAX9996ETP+TD 功能描述:上下转换器 SiGe 1700-2200MHz Downconversion Mixer 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
MAX9996ETP-T 功能描述:射频混合器 RoHS:否 制造商:NXP Semiconductors 频率范围: 转换损失——最大: 工作电源电压:6 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube
MAX9996EVKIT 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
MAX999AAUK+ 制造商:Maxim Integrated Products 功能描述:
MAX999AAUK+T 功能描述:校验器 IC Single uPower Comparator RoHS:否 制造商:STMicroelectronics 产品: 比较器类型: 通道数量: 输出类型:Push-Pull 电源电压-最大:5.5 V 电源电压-最小:1.1 V 补偿电压(最大值):6 mV 电源电流(最大值):1350 nA 响应时间: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SC-70-5 封装:Reel
MAX999EUK 制造商:Maxim Integrated Products 功能描述:5 PIN COUNT SOT PACKAGE TYPE - Rail/Tube 制造商:Maxim Integrated Products 功能描述:COMPARATOR HIGH SPEED SMD SOT235