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Maxim > Solutions > Cellular Handsets

GPS Receivers

DATA SHEETS
Display Title/Parts Key Advantages
QV    SPI/I²C UART with 128-Word FIFOs and Internal Oscillator
MAX3107

Industry's first SPI/I²C UART with 128-Word FIFO and Integrated Internal Oscillator Available in a Tiny TQFN
QV  PDF Dual Bidirectional Low-Level Translator in µDFN
MAX3397E

Industry's Smallest Dual Bidirectional Logic-Level Translator
QV  PDF GPS/GNSS Low-Noise Amplifier
MAX2659

0.8dB Noise Figure, 20dB Gain, GPS Low-Noise Amplifier (LNA)
Improves Performance over Your Existing Solution
QV    Universal GPS Receiver
MAX2769

Improve GPS and GALILEO Performance and Reduce Cost with the First Fully Programmable, Universal GNSS RF Receiver
QV  PDF Dual 300mA Pin-Programmable Low-Dropout Linear Regulators with Reset or Low-Noise Output in a Tiny 2mm x 2mm µDFN Package
MAX8633, MAX8634, MAX8635, MAX8636

Industry's Smallest, Dual Low-Dropout Linear Regulators Designed for Low-Noise, Space-Sensitive Applications Where Flexibility and Integration are Necessary
QV  PDF Single-Chip Global Positioning System Front-End Downconverter
MAX2745

Complete Single-Chip GPS RF Front-End Downconverter Utilizes Many Innovative and Leading-Edge RF CMOS Design Techniques
QV  PDF Single-Chip Global Positioning System Receiver Front-End
MAX2742




Key Specifications:  Logic Level Translators
Part Number Level Transl. VL
(V)
VCC
(V)
Data Rate
(Mbps)
Features ICC
(µA)
VL
(µA)
ICC (Shutdn.)
(µA)
IL (Shutdn.)
(µA)
max max max max max
MAX3397E  2 1.2 to 5.5 1.65 to 5.5 16
Bidirectional
CMOS/ Push-Pull Drive
300 10 1 1
See All Logic Level Translators (51)

Key Specifications:  GPS Receivers
Part Number Ref. Clock Freq.
(MHz)
IF fOUT
(MHz)
IF Output Bits Noise Figure
(dB)
VSUPPLY
(V)
ISUPPLY
(mA)
Applications Solutions Band/ Freq.
(MHz)
Features Footprint
(mm x mm)
Package/Pins Smallest Available Pckg.
(mm2)
Industry Qualified RoHS Available
CMOS typ max w/pins
MAX2769  8 to 44 2.5 1 to 3 1.4 2.7 to 3.3 10
GLONASS
GPS
Gailileo
Cellular Handsets
Personal Navigation Devices
Smart Phones
1550 to 1610
1.4dB Cascaded Noise Figure
Dual-Input LNA Supports Active and Passive Antenna
Low-IF, Zero-IF, Software DSP Interfaces
5.0 x 5.0
TQFN/28
26 Automotive - General Yes
MAX2742  18.414 1.023 1 4.5 2.4 to 3.6 14 - - - - 7.0 x 7.0
TQFP-EP/48
83
MAX2745  26 (max) 4.092 1 3.5 2.4 to 3.6 20.5 - - - - 7.0 x 7.0
TQFP-EP/48
83
See All GPS Receivers (3)

Key Specifications:  Linear Regulators
Part Number Regulators VIN
(V)
VIN
(V)
Preset VOUT
(V)
VDROPOUT @Rated ILOAD
(V)
Rated ILOAD
(mA)
ICC
(µA)
Low Batt./ Pwr. Fail Out POK/Reset Thresh.
(V)
Watchdog Reverse Batt. Protect. Package/Pins Smallest Available Pckg.
(mm2)
Oper. Temp.
(°C)
min max typ max nom max w/pins
MAX8633  2 2.7 5.5 1.5 to 3.0 0.25 300 75 No Vout-13% No No
µDFN/8
TDFN-EP/8
4 -40 to +85
MAX8634 
2.6
2.85
3
-
µDFN/8
TDFN-EP/8
MAX8635  1.5 to 3.0 -
µDFN/8
TDFN-EP/8
MAX8636  1.5 to 3.0 -
µDFN/8
TDFN-EP/8
See All Linear Regulators (153)

Key Specifications:  Low-Noise Amplifiers
Part Number RF Freq.
(MHz)
RF Freq.
(MHz)
Noise Figure
(dB)
Gain
(dB)
Input IP3
(dBm)
ISUPPLY
(mA)
Footprint
(mm x mm)
Industry Qualified Package/Pins
min max
MAX2659  1450 1750 0.8 20.5 -5 4.1 1.0 x 1.5 Automotive - General
µDFN/6
See All Low-Noise Amplifiers (20)



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