GPS Receiver IC
SE4110L
GPS Receiver IC
Applications
High sensitivity / low power GPS and A-GPS applications
Portable navigation de...
Description
SE4110L
GPS Receiver IC
Applications
High sensitivity / low power GPS and A-GPS applications
Portable navigation devices, mobile phones and GPS peripheral devices
Telematics equipment
Features
Single-conversion L1-band GPS radio with integrated IF filter
Integrated LNA; 1.6 dB typ. noise figure Low RF system noise figure; 2.3 dB typ. Low 10 mA operating current with 2.7-3.3 V supply;
8 mA with internal LNA disabled Standby current <10 µA Fully Integrated PLL, compatible with 13, 16.368,
19.5 and 26 MHz reference frequencies 2-bit SIGN & MAG Digital IF output Integrated VCO and resonator I/O supply range extends down to 1.7 V 4 x 4 mm 24 pin QFN Pb-free, RoHS compliant and Halogen-free
Ordering Information
Part No.
Package
Remark
SE4110L-R 24 Pin QFN Shipped in Tape & Reel
Product Description
The SE4110L is a highly integrated GPS receiver offering high performance and low-power operation in a wide range of low-cost applications. It is particularly well-suited to mobile phone and high sensitivity L1-band GPS and A-GPS systems.
The SE4110L includes an on-chip LNA and a low IF receiver with a linear AGC and 2-bit analogue-to-digital converter (ADC). The receiver incorporates a fully integrated image reject mixer so no SAW filter is required in many applications. There is also an on-chip IF filter.
The SE4110L supports a wide range of reference frequencies, addressing both traditional GPS systems and emerging mobile phone applications. The synth...
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