Part Number
|
GP1020IGGPKR |
Manufacturer
|
Zarlink Semiconductor Inc |
Description
|
SIX-CHANNEL PARALLEL CORRELATOR CIRCUIT FOR GPS OR GLONASS RECEIVERS |
Published
|
Mar 23, 2005 |
Detailed Description
|
FEBRUARY 1994
DS3605-2.2
GP1020
SIX-CHANNEL PARALLEL CORRELATOR CIRCUIT FOR GPS OR GLONASS RECEIVERS
The GP1020 is a s...
|
Datasheet
|
GP1020IGGPKR
|
Overview
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 has been designed to work with the GP1010 L1-channel downconverter or other integrated circuits, and may be used to acquire and track the GPS C/A code or the GLONASS signals.
For each of the six channels the GP1020 includes independent digital down-conversion to baseband, C/A code generation, correlation, and accumulate-and-dump registers.
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.
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FEATURES
GP1020
s Six...
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