General-purpose GPS Receiver High-performance automotive-grade GPS
RF Receiver supporting GLONASS Galileo and Beidou positioning
systems RF Receiver Universal GPS Receiver MAX2769BETI/V+T
The MAX2769B is a next-generation Global NavigationSatellite System
(GNSS) receiver covering GPS, GLONASS,Galileo, and Compass
navigation satellite systems ona single chip. This
single-conversion GNSS receiver isdesigned to provide high
performance for industrial andautomotive applications.Designed on
Maxim’s advanced, low-power SiGe BiCMOSprocess technology, the
MAX2769B offers the highestperformance and integration at a low
cost. Incorporatedon the chip is the complete receiver chain,
including adual-input LNA and mixer, followed by the
image-rejectedfilter, PGA, VCO, fractional-N frequency
synthesizer,crystal oscillator, and a multibit ADC. The total
cascadednoise figure of this receiver is as low as 1.4dB.The
MAX2769B completely eliminates the need for external IF filters by
implementing on-chip monolithic filtersand requires only a few
external components to form acomplete low-cost GPS RF receiver
solution.The MAX2769B is the most flexible receiver on the market.
The integrated delta-sigma fractional-N frequencysynthesizer allows
programming of the IF frequencywithin a ±30Hz (fXTAL = 32MHz)
accuracy while operating with any reference or crystal frequencies
that areavailable in the host system. The ADC outputs CMOSlogic
levels with 1 or 2 quantized bits for both I and Qchannels, or up
to 3 quantized bits for the I channel. I andQ analog outputs are
also available.The MAX2769B is packaged in a 5mm x 5mm, 28-pin
thinQFN package with an exposed paddle.ApplicationsAutomotive
Navigation SystemsLocation-Enabled Mobile HandsetsPNDs (Personal
Navigation Devices)Telematics (Asset Tracking,
InventoryManagement)Marine/Avionics NavigationSoftware GPSLaptops
and Netbooks
FeaturesS AEC-Q100 Automotive QualifiedS
GPS/GLONASS/Galileo/Compass SystemsS 40pF Output Clock Drive
CapabilityS No External IF SAW or Discrete Filters RequiredS
Programmable IF FrequencyS Fractional-N Synthesizer with Integrated
VCOSupports Wide Range of Reference FrequenciesS Dual-Input
Uncommitted LNA for Separate Passiveand Active Antenna InputsS
1.4dB Cascade Noise FigureS Integrated Crystal OscillatorS
Integrated Active Antenna SensorS 2.7V to 3.3V Supply VoltageS
Small, 28-Pin, RoHS-Compliant, Thin QFN LeadFree Package (5mm x
5mm)
Packaging and transportation instructions
- According to the standard export packaging.
Customers can choose from cartons, wooden cases and wooden pallets
according to their own requirements.
Q&A
1. How to obtain the price?
We usually quote within 24 hours after receiving your inquiry
(except weekends and holidays). If you are in urgent need of a
price, please send us an email or contact us in any other way so
that we can provide you with a quotation.
2. What is your delivery time?
This depends on the quantity of the order and the season in which
you place the order. Usually, we can ship the goods within 7 to 15
days (for small batches), and for large batches, it takes about 30
days.
3. What are your payment terms?
Factory price, 30% deposit, 70%T/T payment before shipment.
4. What is the mode of transportation?
It can be transported by sea, air or express delivery (EMS, UPS,
DHL, TNT, FEDEX, etc.). Please confirm with us before placing an
order.
5. How do you help our business establish a long-term and good
relationship?
We maintain good quality and competitive prices to ensure that our
customers benefit.
2. We respect every customer as our friend. We do business with
them sincerely and make friends with them, no matter where they
come from.
