MAX2769CETI+ by Analog Devices

Universal GNSS Receiver

Status: Active
Series: MAX2769C
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock
The MAX2769C is a next-generation Global Navigation Satellite System (GNSS) receiver covering L1/E1, B1, G1 bands for GPS, Galileo, BeiDou, and GLONASS satellite systems on a single chip. This single-conversion GNSS receiver is designed to provide high performance for industrial and wide range of consumer applications, including mobile handsets. Designed on Maxim’s advanced, low-power SiGe BiCMOS process technology, the MAX2769C offers the highest performance and integration at a low cost. Incorporated on the chip is the complete receiver chain, including a dual-input LNA and mixer, followed by the image-rejection filter, Programmable Gain Amplifier (PGA) and a multibit ADC. The total cascaded noise figure of this receiver is as low as 1.4dB. In addition, the device includes an integrated VCO, a crystal oscillator, a fractional-N frequency synthesizer to program the LO frequency using different reference frequencies. The MAX2769C has the option to select one of the two LNAs for seperate Active and Passive Antenna inputs. LNA1 can be used with Passive Antenna input and LNA2 can be used for Active antenna input. Also, the MAX2769C completely eliminates the need for external IF filters by implementing on-chip monolithic filters and requires only a few external components to form a complete low-cost GPS RF receiver solution. Moreover, the device has the flexibility to configure the IF filter for various center frequencies and bandwidths using the SPI Interface. The device is the most flexible receiver on the market. The integrated delta-sigma fractional-N frequency synthesizer allows programming of the IF frequency within a ±30Hz (When fXTAL ≤ 32MHz) accuracy while operating with any reference or crystal frequencies that are available in the host system. The ADC outputs CMOS logic levels with 1 or 2 quantized bits for both I and Q channels, or up to 3 quantized bits for the I channel. I and Q analog outputs are also available which will bypass the on-chip ADCs. The MAX2769C is packaged in a 5mm x 5mm, 28-pin thin QFN package with an exposed paddle. Design Solution: Empower Wearable Electronics by Turning Down the Current ›

Where to Buy

Prices starting from US$2.86

Distributor Stock
Logo for Ozdisan
Ozdisan
from US$3.61
140
in stock
 Buy Now
Logo for Farnell UK
Farnell
from US$2.86
0
in stock
 Buy Now
Logo for Newark
Newark Electronics
-
0
in stock
 Buy Now
Buy Now

Features

GPS/GLONASS/Galileo/BeiDou Systems
Dual-Input Selectable LNA for Separate Passive and Active Antenna Inputs
1.4dB Cascaded Noise Figure and 110dB of Cascaded Gain with Gain Control Range of 59dB From PGA
Integrated Active Antenna Sensor
Fractional-N Synthesizer with Integrated VCO
No External IF SAW or Discrete Filters Required
Programmable IF Frequency
Programmable 2.5MHz, 4.2MHz, 9.66MHz IF Bandwidth and 9MHz ZIF LPF BW
8 Preconfigured Device States When No SPI Available
40pF Output Clock Drive Capability
28-Pin Thin QFN Package (5mm x 5mm)
Available in AEC-Q100 Automotive-Qualified Version MAX2769B>

Specifications

Ref. Clock Freq. (MHz) 8 to 32
IF Output Bits (CMOS) 1 to 3
Noise Figure (dB) (typ) 1.4
VSUPPLY (V) 2.7 to 3.3
ISUPPLY (mA) 25
End Equipment BeiDouGLONASSGPSGailileo
Solutions Cellular HandsetsPersonal Navigation DevicesSmart Phones
Band/ Freq. (MHz) 1550 to 1610
Footprint (mm x mm) 5.0 x 5.0
Package/Pins TQFN/28
BudgetaryPrice (See Notes) 0

MAX2769CETI+ Semiconductors - ICs by Analog Devices

UNIVERSAL GNSS RX 8MHZ-44MHZ TQFN-28

Semiconductors - ICs
> RF
> RF Receivers - Sub 2.4GHz ISM Band
Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Frequency Min 8MHz
Frequency Max 44MHz
RF / IF Modulation -
Sensitivity dBm -
Data Rate -
Receiving Current -
Supply Voltage Min 2.7V
Supply Voltage Max 3.3V
RF Receiver Applications Avionics/Marine Navigation Systems Digital Still Cameras & Camcorder PNDs Telematics
RF IC Case Style TQFN
No. of Pins 28Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

UNIVERSAL GNSS RX, 8MHZ-44MHZ, TQFN-28 | Farnell
Universal Gnss Rx, 8Mhz-44Mhz, Tqfn-28 | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX2769CETI+ ?

Additional datasheets, footprints and schematics for MAX2769CETI+ are listed on our Part Details page. You can also find images and similar parts to MAX2769CETI+ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MAX2769CETI+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX2769CETI+ price breaks, MOQs, lead times, inventory and SKUs from distributors.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the MAX2769CETI+ you can contact the distributor directly for product support, shipping queries etc.

Is the MAX2769CETI+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX2769CETI+ have stock available?

Authorised distributors including Ozdisan, Farnell and Newark Electronics have stock available or on a lead time for MAX2769CETI+ .

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for MAX2769CETI+ often in real-time on the comparison pages.

What if I can't find stock of MAX2769CETI+ ?

You can fill out our help required form which you can use to request a quote for MAX2769CETI+ from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.