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UPB1005K 数据表 (PDF) - NEC

UPB1005K Datasheet PDF - NEC
部件名 UPB1005K
下载  UPB1005K 下载

文件大小   120.46 Kbytes
  16 Pages
制造商  NEC [NEC]
网页  http://www.nec.com/
标志 NEC - NEC
功能描述 REFERENCE FREQUENCY 16.368 MHz, 2ND IF FREQUENCY 4.092 MHz RF/IF FREQUENCY DOWN-CONVERTER PLL FREQUENCY SYNTHESIZER IC FOR GPS RECEIVER

UPB1005K Datasheet (PDF)

Go To PDF Page 下载 数据表
UPB1005K Datasheet PDF - NEC

部件名 UPB1005K
下载  UPB1005K Click to download

文件大小   120.46 Kbytes
  16 Pages
制造商  NEC [NEC]
网页  http://www.nec.com/
标志 NEC - NEC
功能描述 REFERENCE FREQUENCY 16.368 MHz, 2ND IF FREQUENCY 4.092 MHz RF/IF FREQUENCY DOWN-CONVERTER PLL FREQUENCY SYNTHESIZER IC FOR GPS RECEIVER

UPB1005K 数据表 (HTML) - NEC

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UPB1005K 产品详情

DESCRIPTION

The µPB1005K is a silicon monolithic integrated circuit for GPS receiver. This IC is designed as double

conversion RF block integrated RF/IF down-converter + PLL frequency synthesizer on 1 chip.

The µPB1005K features 36-pin plastic QFN, fixed prescaler and supply voltage. The 36-pin plastic QFN package is suitable for high density surface mounting. The fixed division internal prescaler is needless to input serial counter data. Supply voltage is 3 V. Thus, the µPB1005K can make RF block fewer components and lower power consumption.



FEATURES

• Double conversion : fREFin= 16.368 MHz, f2ndIFout= 4.092 MHz

• Integrated RF block : RF/IF frequency down-converter + PLL frequency synthesizer

• High-density surface mountable : 36-pin plastic QFN (6.0 ×6.0 ×0.95 mm)

• Needless to input counter data : fixed division internal prescaler

  • VCO side division : ÷200 (÷25, ÷8 serial prescaler)

  • Reference division : ÷2

• Supply voltage : VCC= 2.7 to 3.3 V

• Low current consumption : ICC= 45.0 mA TYP.@VCC= 3.0 V

• Gain adjustable externally : Gain control voltage pin (control voltage up vs. gain down)



APPLICATION

• Consumer use GPS receiver of reference frequency 16.368 MHz, 2nd IF frequency 4.092 MHz




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关于 NEC


NEC Corporation是一家日本跨国信息技术和电子公司。该公司成立于1899年,总部位于日本东京。 NEC提供广泛的产品和服务,包括信息技术,电信和电子产品。它的投资组合包括计算机硬件,软件和服务,网络解决方案,显示解决方案以及企业服务器和存储解决方案。

NEC以其在信息技术领域的专业知识及其提供创新和高质量产品和服务的能力而闻名。该公司在世界各地拥有运营和设施,并在亚太地区拥有强大的业务。 NEC与客户紧密合作,提供满足其特定要求和需求的自定义解决方案。

除了其核心业务外,NEC还活跃于研发领域,并参与了与高级技术有关的各种项目,例如人工智能,5G网络和物联网(IoT)。 NEC致力于提供可持续的解决方案,以支持社会发展并改善世界各地人们的生活质量。

*此信息仅供一般参考,对于因上述信息造成的任何损失或损害,我们概不负责。




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