Key facts
- Brand
- Maxim
- Model
- MAX2769
- Category
- Other Electronics
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-07
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Maxim MAX2769 GNSS Receiver Datasheet
The MAX2769 is a single‑conversion, low‑IF GNSS receiver that supports GPS, GLONASS, and Galileo on a single chip. Designed on Maxim's low‑power SiGe BiCMOS process, it integrates the complete receiver chain, including dual‑input LNA, mixer, filters, PGA, VCO, fractional‑N synthesizer, crystal oscillator, and multibit ADC.
The document provides detailed electrical specifications, typical operating characteristics, low‑power mode settings, layout recommendations, and package information for the 28‑pin thin QFN (5 mm × 5 mm) device, enabling designers to implement a compact, high‑performance GPS solution.
Maxim MAX2769 specifications
| Supply Voltage | 2.7 V – 3.3 V |
|---|---|
| Supply Current (Idle) | 1.5 mA |
| Low‑Power Mode Current | 10 mA |
| Package | 28‑pin thin QFN (5 mm × 5 mm) |
| Operating Temperature Range | -40 °C to +85 °C |
All Maxim MAX2769 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the supply voltage range for the MAX2769?
The device operates from 2.7 V to 3.3 V.
What is the typical idle current consumption?
In idle mode the MAX2769 draws about 1.5 mA.
What supply voltage does the MAX2769B require?
It operates from 2.7 V to 3.3 V.
What is the noise figure of the MAX2769B receiver?
The cascaded noise figure can be as low as 1.4 dB.