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MAX2657, MAX2658 美信電子推出的GPS/GN
MAX2657, MAX2658 美信電子推出的GPS/GNSS低噪聲放大器
狀態(tài)
The MAX2657/MAX2658 high-gain, low-noise amplifiers (LNAs) are designed for GPS L1, Galileo, and GLONASS applications. Designed in Maxim’s advanced SiGe process, the devices achieve a high gain and an ultra-low-noise figure while maximizing the input-referred 1dB compression point and the 3rd-order intercept point.
The MAX2657/MAX2658 operate from a +1.6V to +3.3V single supply. The MAX2657 is optimized for low current. The MAX2658 is optimized for high linearity. The shutdown feature in the device reduces the supply current to be less than 1μA. The MAX2657/MAX2658 are available in a very small, lead-free, RoHS-compliant, 0.86mm x 1.26mm x 0.65mm, wafer-level package (WLP).
MAX2657, MAX2658,pdf,datasheet
關(guān)鍵特性
| High-Power Gain: 19dB (MAX2657) | |
| Ultra-Low-Noise Figure: 0.8dB | |
| Integrated 50Ω Output Matching Circuit | |
| Low Supply Current: 4.1mA (MAX2657) | |
| Wide Supply Voltage Range: 1.6V to 3.3V | |
| Low Bill of Materials: One Inductor, Two Capacitors | |
| Small Footprint: 0.86mm x 1.26mm | |
| Thin Profile: 0.65mm | |
| 0.4mm-Pitch Wafer-Level Package (WLP) |
應(yīng)用/使用
汽車導(dǎo)航
航空電子
帶有GPS的蜂窩電話
定位移動(dòng)設(shè)備
筆記本PC/超便攜移動(dòng)PC
個(gè)人導(dǎo)航設(shè)備(PND)
娛樂終端，艦隊(duì)導(dǎo)航
遠(yuǎn)程信息處理(物品跟蹤和庫存管理)
手表
Pin Configuration/Typical Application Circuit
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- [電子技術(shù)] GaAs MMIC 低噪聲放大器MGA-633P8性能分析 2010-07-30
- [新品快訊] 安華高科增益GPS低噪聲放大器出爐，集成高抑制能力FBAR濾 2008-09-05
- [新品快訊] 1.6GHz低噪聲放大器（特瑞仕） 2009-11-02
- [新品快訊] Avago 推出其用于基站射頻前端設(shè)計(jì)的超低噪聲放大器 2010-07-19
- [新品快訊] Maxim推出高性能雙超高頻/甚高頻低噪聲放大器MAX266 2010-09-23
- [新品快訊] 美信電子推出MAX2664和MAX2665Maxim低噪聲放 2010-10-08
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