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参数资料
| 型号： | MAX2051ETP+ |
| 厂商： | Maxim Integrated |
| 文件页数： | 13/16页 |
| 文件大小： | 0K |
| 描述： | IC UP/DOWNCONVERSION MIXR 20TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 60 |
| RF 型： | iDEN，WiMAX，WLL |
| 频率： | 850MHz ~ 1.55GHz |
| 混频器数目： | 1 |
| 噪音数据： | 7.8dB |
| 次要属性： | 升/降频器 |
| 电流 - 电源： | 130mA |
| 电源电压： | 4.75 V ~ 5.25 V |
| 包装： | 托盘 |
| 封装/外壳： | 20-WQFN 裸露焊盘 |
| 供应商设备封装： | 20-TQFN-EP（5x5） |
SiGe, High-Linearity, 850MHz to 1550MHz
Up/Downconversion Mixer with LO Buffer
Typical Operating Characteristics (continued)
(Typical Application Circuit, Upconversion mode , V CC = +5.0V, P LO = 0dBm, P IF = 0dBm, f IF = 350MHz, LO is high-side injected,
T C = +25°C, unless otherwise noted.)
0
IF PORT RETURN LOSS vs. IF FREQUENCY
(UPCONVERSION MODE)
0
LO RETURN LOSS vs. LO FREQUENCY
(UPCONVERSION MODE)
10
20
f LO = 1500MHz
f LO = 1200MHz
5
P LO = -3dBm
P LO = 0dBm
10
30
40
50
f LO = 1900MHz
15
20
P LO = +3dBm
50
140
230
320
410
500
1100
1250
1400
1550
1700
1850
2000
IF FREQUENCY (MHz)
LO FREQUENCY (MHz)
Pin Description
PIN
1
2–5, 9, 10, 11,
13, 14
6, 8, 15
7
12
16, 17
18, 19, 20
—
NAME
RF
GND
V CC
LOBIAS
LO
IF+, IF-
GND
EP
FUNCTION
Single-Ended 50 Ω RF Input. Internally matched and DC shorted to GND through a balun. Requires
an input DC-blocking capacitor.
Ground. Internally connected to the exposed pad. Connect all ground pins and the exposed pad
(EP) together.
Power Supply. Bypass to GND with capacitors as close as possible to the pin (see the Typical
Application Circuit ).
LO Amplifier Bias Control. Output bias resistor for the LO buffer. Connect a 61.9 Ω ±1% resistor
from LOBIAS to V CC to set the bias current for the main LO amplifier.
Local Oscillator Input. This input is internally matched to 50 Ω . Requires an input DC-blocking
capacitor.
Differential IF Output
Ground. Not internally connected. Ground these pins or leave unconnected.
Exposed Pad. Internally connected to GND. Solder this exposed pad to a PCB pad that uses
multiple ground vias to provide heat transfer out of the device into the PCB ground planes. These
multiple ground vias are also required to achieve the noted RF performance.
______________________________________________________________________________________
13
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX2051ETP+ | 功能描述:射频混合器 .85GHz-1.55GHz Up/Down Mixer 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 |
| MAX2051ETP+T | 功能描述:射频混合器 .85GHz-1.55GHz Up/Down Mixer 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 |
| MAX2051EVKIT | 功能描述:射频开发工具 SiGE High-Linearity 850MHz to 1550MHz Up/Downconversion Mixer w/LO Buffer 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 |
| MAX2051EVKIT# | 制造商:Maxim Integrated Products 功能描述:- Boxed Product (Development Kits) |
| MAX2055 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Evaluation Kit |
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