maxim推出通用型支持GLONASS的GPS接收机MAX2769B
maxim推出通用型gps接收机max2769b,max2769b是高性能汽车级gps，支持glonass、伽利略和北斗定位系统的rf接收机,主要应用于汽车导航系统和笔记本电脑和上网本等。
max2769b的详细介绍
the max2769b is a next-generation global navigation satellite system (gnss) receiver covering gps, glonass, galileo, and compass navigation satellite systems on a single chip. this single-conversion gnss receiver is designed to provide high performance for industrial and automotive applications.
designed on maxim's advanced, low-power sige bicmos process technology, the max2769b offers the highest performance and integration at a low cost. incorporated on the chip is the complete receiver chain, including a dual-input lna and mixer, followed by the image-rejected filter, pga, vco, fractional-n frequency synthesizer, crystal oscillator, and a multibit adc. the total cascaded noise figure of this receiver is as low as 1.4db.
the max2769b completely eliminates the need for external if filters by implementing on-chip monolithic filters and requires only a few external components to form a complete low-cost gps rf receiver solution.
the max2769b is the most flexible receiver on the market. the integrated delta-sigma fractional-n frequency synthesizer allows programming of the if frequency within a ±30hz (fxtal = 32mhz) accuracy while operating with any reference or crystal frequencies that are available in the host system. the adc outputs cmos logic levels with 1 or 2 quantized bits for both i and q channels, or up to 3 quantized bits for the i channel. i and q analog outputs are also available.
the max2769b is packaged in a 5mm x 5mm, 28-pin thin qfn package with an exposed paddle.
max2769的关键特性
aec-q100 automotive qualified gps/glonass/galileo/compass systems 40pf output clock drive capability no external if saw or discrete filters required programmable if frequency fractional-n synthesizer with integrated vco supports wide range of reference frequencies dual-input uncommitted lna for separate passive and active antenna inputs 1.4db cascade noise figure integrated crystal oscillator integrated active antenna sensor 2.7v to 3.3v supply voltage small, 28-pin, rohs-compliant, thin qfn lead-free package (5mm x 5mm) max2769的应用/使用
汽车导航系统
笔记本电脑和上网本
本地使能移动电话
舰艇/船队导航系统
pnd (个人导航设备)
软件gps
远程信息处理(物品跟踪、库存管理)
模拟开关充当dc/dc转换器
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maxim推出通用型支持GLONASS的GPS接收机MAX2769B
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max2769b的详细介绍
the max2769b is a next-generation global navigation satellite system (gnss) receiver covering gps, glonass, galileo, and compass navigation satellite systems on a single chip. this single-conversion gnss receiver is designed to provide high performance for industrial and automotive applications.
designed on maxim's advanced, low-power sige bicmos process technology, the max2769b offers the highest performance and integration at a low cost. incorporated on the chip is the complete receiver chain, including a dual-input lna and mixer, followed by the image-rejected filter, pga, vco, fractional-n frequency synthesizer, crystal oscillator, and a multibit adc. the total cascaded noise figure of this receiver is as low as 1.4db.
the max2769b completely eliminates the need for external if filters by implementing on-chip monolithic filters and requires only a few external components to form a complete low-cost gps rf receiver solution.
the max2769b is the most flexible receiver on the market. the integrated delta-sigma fractional-n frequency synthesizer allows programming of the if frequency within a ±30hz (fxtal = 32mhz) accuracy while operating with any reference or crystal frequencies that are available in the host system. the adc outputs cmos logic levels with 1 or 2 quantized bits for both i and q channels, or up to 3 quantized bits for the i channel. i and q analog outputs are also available.
the max2769b is packaged in a 5mm x 5mm, 28-pin thin qfn package with an exposed paddle.
max2769的关键特性
aec-q100 automotive qualified gps/glonass/galileo/compass systems 40pf output clock drive capability no external if saw or discrete filters required programmable if frequency fractional-n synthesizer with integrated vco supports wide range of reference frequencies dual-input uncommitted lna for separate passive and active antenna inputs 1.4db cascade noise figure integrated crystal oscillator integrated active antenna sensor 2.7v to 3.3v supply voltage small, 28-pin, rohs-compliant, thin qfn lead-free package (5mm x 5mm) max2769的应用/使用
汽车导航系统
笔记本电脑和上网本
本地使能移动电话
舰艇/船队导航系统
pnd (个人导航设备)
软件gps
远程信息处理(物品跟踪、库存管理)
模拟开关充当dc/dc转换器
二氧化碳传感器在粮食储存中的应用介绍
基于NEC MCU的语音液晶触摸血压计
压敏电阻有正负极吗
HD是什么 和FHD与HD+的区别是什么
maxim推出通用型支持GLONASS的GPS接收机MAX2769B
TDK推出用于导电粘接安装的新型贴片NTC热敏电阻
STM32入门学习笔记之电容触摸实验（下）
特斯拉再创记录：不怕BBA，不虚布加迪
欧美日“领衔” 全球高端市场OLED占有率持续上升
中芯国际发布2023年第二季度财报
dfrobotDHT11温湿度传感器简介
华为创新视讯产品解决方案 满足多样化客户需求
“客户至上”推动AWS持续精进,一直引领云计算市场发展
PCB设计人员如何确定SMT钢网的尺寸
英特尔即将发布的i9-11900K处理器现现身Geekbench
使用智能手环测血压到底靠不靠谱？
Kneron发表集成影音辨识的终端人工智能解决方案
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