參數(shù)資料
型號: CXA3355AER
廠商: Sony Corporation
英文描述: GPS Down Converter IC
中文描述: 全球定位系統(tǒng)下轉(zhuǎn)換器IC
文件頁數(shù): 1/29頁
文件大?。?/td> 384K
代理商: CXA3355AER
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E06702-CR
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by any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating
the operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
CXA3355AER
GPS Down Converter IC
Description
The CXA3355AER is an IC developed as a GPS RF down converter. This IC realizes a reduction in the number
of external parts by integrating an LNA, image rejection mixer, IF filter, PLL and VCO (L, C) into a small
package with low current consumption.
(Applications: GPS down converter IC)
Features
Includes all functions required for the GPS down converter
Low voltage operation: V
CC
= 1.6 to 2.0V
Low current consumption (active mode): 11mA (Typ. at V
CC
= 1.8V, IF
1MHz)
Low current consumption (power save mode) < 1
μ
A
Total gain
100dB
Total NF
4dB
On-chip VCO and PLL
Supports typical TCXO frequencies (13MHz, 16.368MHz, 18.414MHz, etc.)
On-chip LNA (LNA NF: 2.0dB)
Image rejection mixer
On-chip IF filter, and an external filter can be connected as an option for further band narrowing.
1-bit IF output
Antenna sense function
Structure
SiGe BiCMOS monolithic IC
Package
44 pin VQFN (Plastic)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CXA3355ER 制造商:SONY 制造商全稱:Sony Corporation 功能描述:GPS Down Converter IC
CXA3355ERVQFN 制造商:SONY 制造商全稱:Sony Corporation 功能描述:GPS Down Converter IC
CXA3355TQ 制造商:SONY 制造商全稱:Sony Corporation 功能描述:GPS Down Converter IC
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