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GP1020IGGPKR PDF预览

GP1020IGGPKR

更新时间: 2024-01-01 12:07:13
品牌 Logo 应用领域
加拿大卓联 - ZARLINK 接收机全球定位系统
页数 文件大小 规格书
44页 343K
描述
SIX-CHANNEL PARALLEL CORRELATOR CIRCUIT FOR GPS OR GLONASS RECEIVERS

GP1020IGGPKR 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:QFP, QFP120,1.2SQ,32Reach Compliance Code:compliant
ECCN代码:3A991.A.2HTS代码:8542.39.00.01
风险等级:5.85边界扫描:YES
最大时钟频率:40 MHz外部数据总线宽度:16
JESD-30 代码:S-PQFP-G120JESD-609代码:e0
长度:28 mm低功率模式:NO
湿度敏感等级:3端子数量:120
最高工作温度:85 °C最低工作温度:-40 °C
输出数据总线宽度:16封装主体材料:PLASTIC/EPOXY
封装代码:QFP封装等效代码:QFP120,1.2SQ,32
封装形状:SQUARE封装形式:FLATPACK
峰值回流温度(摄氏度):225电源:5 V
认证状态:Not Qualified座面最大高度:4.1 mm
子类别:DSP Peripherals最大压摆率:100 mA
最大供电电压:5.5 V最小供电电压:4.5 V
标称供电电压:5 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:0.8 mm端子位置:QUAD
处于峰值回流温度下的最长时间:30宽度:28 mm
uPs/uCs/外围集成电路类型:DSP PERIPHERAL, CORRELATORBase Number Matches:1

GP1020IGGPKR 数据手册

 浏览型号GP1020IGGPKR的Datasheet PDF文件第2页浏览型号GP1020IGGPKR的Datasheet PDF文件第3页浏览型号GP1020IGGPKR的Datasheet PDF文件第4页浏览型号GP1020IGGPKR的Datasheet PDF文件第5页浏览型号GP1020IGGPKR的Datasheet PDF文件第6页浏览型号GP1020IGGPKR的Datasheet PDF文件第7页 
FEBRUARY 1994  
DS3605-2.2  
GP1020  
SIX-CHANNEL PARALLEL CORRELATOR CIRCUIT  
FOR GPS OR GLONASS RECEIVERS  
The GP1020 is a six-channel CMOS digital correlator which  
90  
61  
has been designed to work with the GP1010 L1-channel down-  
converterorotherintegratedcircuits,andmaybeusedtoacquire  
and track the GPS C/A code or the GLONASS signals.  
For each of the six channels the GP1020 includes independ-  
ent digital down-conversion to baseband, C/A code generation,  
correlation, and accumulate-and-dump registers.  
91  
60  
The GP1020 interfaces with a microprocessor via a 16-bit  
data bus to control the acquisition and tracking processes using  
the various registers on the chip.  
GP1020  
FEATURES  
Six Fully Independent Correlation Channels  
Switchable to Receive GPS or GLONASS Codes  
Input Multiplexer for Multiple GPS Front-Ends – Allows  
120  
31  
Antenna Diversity  
Input Multiplexer for GLONASS Multiple (Separate  
Channels) Front-Ends  
1
30  
GP120  
Digital Interface Compatible with Most 16 or 32-Bit  
Microprocessors  
Fig 1 Pin connections - top view  
FullyCompatiblewithGP1010GPSReceiverFront-End  
Sideways Stackable to give Multiples of Six Channels  
120-pin Plastic Quad Flatpack  
ABSOLUTE MAXIMUM RATINGS  
These are not the operating conditions, but are the absolute  
limits which if exceeded, even momentarily, may cause perma-  
nent damage. To ensure sustained correct operation the device  
shouldbeusedwithinthelimitsgivenunderElectricalCharacter-  
istics.  
Power Dissipation Less Than 500mW  
APPLICATIONS  
GPS or GLONASS Navigation Systems  
High Integrity Combined Receivers  
GPS Geodetic Receivers  
GPS Time Reference  
Supply voltage (VDD) from ground (VSS):  
20·3V to16·0 V  
Input voltage (any input pin):  
Output voltage (any output pin):  
Storage temperature:  
V
SS20·3V to VDD10·3 V  
VSS20·3V to VDD10·3 V  
255°C to 1125°C  
ORDERING INFORMATION  
The GP1020 is available in 120-pin Quad Flatpacks (Gullwing  
formed leads) in both Commercial (0°C to 170°C) and Industrial  
(240°C to 185°C) grades. The ordering codes below are for  
standard screened devices.  
RELATED PRODUCTS  
Datasheet  
Reference  
Part  
Description  
DW9255  
GP1010  
35·42MHz SAW Filter  
DS3861  
DS3076  
ORDERING CODES  
GP1020 CG GPKR Commercial - Plastic 120-pin QFP (GP120)  
GP1020 IG GPKR Industrial - Plastic 120-pin QFP (GP120)  
GPS Receiver Front-End  

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