有源接收混频器400 MHz到1.2 GHz的 Active Receive Mixer 400 MHz to 1.2 GHz
Product Details
The AD8344 is a high performance, broadband active mixer. It is well suited for demanding receive-channel applications that require wide bandwidth on all ports and very low intermodulation distortion and noise figure.
The AD8344 provides a typical conversion gain of 4.5 dB at 890 MHz. The integrated LO driver supports a 50 Ω input impedance with a low LO drive level, helping to minimize external component count.
The single-ended 50 Ω broadband RF port allows for easy interfacing to both active devices and passive filters. The RF input accepts input signals as large as 1.7 V p-p or 8.5 dBm re: 50 Ω at P1dB.
The open-collector differential outputs provide excellent balance and can be used with a differential filter or IF amplifier, such as the AD8369 or AD8351. These outputs may also be converted to a single-ended signal through the use of a matching network or a transformer balun.When centered on the VPOS supply voltage, each of the differential outputs may swing 2.5 V p-p.
The AD8344 is fabricated on an Analog Devices proprietary, high performance SiGe IC process. The AD8344 is available in a 16-lead LFCSP package. It operates over a −40°C to +85°C temperature range.An evaluation board is also available.
**Applications**
### Features and Benefits
频率 400MHz ~ 1.2GHz
电源电压DC 5.25V max
供电电流 95 mA
耗散功率 0.58 W
增益 9.25 dB
工作温度Max 85 ℃
工作温度Min -40 ℃
耗散功率Max 580 mW
电源电压 4.75V ~ 5.25V
安装方式 Surface Mount
引脚数 16
封装 LFCSP EP-16
长度 3.00 mm
宽度 2.75 mm
高度 0.83 mm
封装 LFCSP EP-16
厚度 850 µm
产品生命周期 Active
包装方式 Tape & Reel TR
制造应用 Aerospace and Defense, Radar
RoHS标准 RoHS Compliant
含铅标准 Lead Free
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
AD8344ACPZ-REEL7 ADI 亚德诺 | 当前型号 | 当前型号 |
AD8344ACPZ-WP 亚德诺 | 功能相似 | AD8344ACPZ-REEL7和AD8344ACPZ-WP的区别 |