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数量 | 价钱 (含税) |
---|---|
1+ | CNY15.120 (CNY17.0856) |
10+ | CNY13.040 (CNY14.7352) |
25+ | CNY12.320 (CNY13.9216) |
100+ | CNY11.310 (CNY12.7803) |
250+ | CNY10.730 (CNY12.1249) |
500+ | CNY9.440 (CNY10.6672) |
2500+ | CNY8.640 (CNY9.7632) |
产品信息
产品概述
MAX2659ELT+T is a GPS/GNSS low-noise amplifier. This high-gain, low-noise amplifier (LNA) is designed for GPS, Galileo, and GLONASS applications. Designed in Maxim’s advanced SiGe process, the device achieves a 20.5dB gain and an ultra-low-noise figure of 0.8dB while maximizing the input-referred 1dB compression point and the 3rd-order intercept point at -12dBm and -5dBm, respectively. The MAX2659 operates from a +1.6V to +3.6V single supply and consumes only 4.1mA. The shutdown feature in the device reduces the supply current to be less than 1μA. Applications include automotive navigation, location-enabled mobile devices, telematics (asset tracking and management), personal navigation device (PND), cellular phones with GPS, notebook PC/ultra-mobile PC, recreational, marine navigation and avionics.
- Improves system performance
- Ultra-low 0.8dB noise figure, high-power 20.5dB gain
- Wide 1.6V to 3.6V supply range
- Lowers system cost with low bill of materials and small size
- Integrated 50 ohm output matching circuit
- Reduces power consumption, low 4.1mA supply current
- Power-shutdown control mode to eliminate the need for external supply switch
- ±2500V ESD HBM (Human Body Model)
- Operating temperature range from -40°C to +85°C
- 6 μDFN package style
警告
该产品的市场需求较大, 导致交货时间延长。交货日期可能会有延迟。该产品不在折扣范围内。
注释
ADI 产品仅授权(和销售)给客户使用,不得转售或以其他方式转给任何第三方
技术规格
-
20.5dB
µDFN
1.6V
-40°C
-
MSL 1 -无限制
1.575GHz
0.8dB
6引脚
3.3V
85°C
-
No SVHC (21-Jan-2025)
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