Automotive tuner ICs are tunable radio frequency receivers designed to extract signals from standard channels in automobile applications. Our tuner ICs for automotive applications include products for digital radio, digital TV, and navigation. Our automotive tuners support the industry-defined standards.

Technical Documentation


Technical Documentation

Technical Documents

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Featured Products

MAX2175 RF to Bits Automotive Radio Tuner

The MAX2175 IC is an advanced analog/digital RF to Bits® radio receiver with front-end designed ...
  • RF to Bits Architecture with I2S Output
  • Single Supply Voltage of +3.3V
  • Integrated VHF Band-III Loop-Through
  • All-Band Reception of AM Medium-Wave Band
  • All-Digital Gain Control
  • Flexible Data Structure
  • Programmable Word Length
  • Dual or Single Data-Line Modes
  • Small Package (7mm x 7mm, 48-Pin TQFN)
Printable Data Sheet

MAX2769C Universal GNSS Receiver

The MAX2769C is a next-generation Global Navigation Satellite System (GNSS) receiver covering L1...
  • 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>

MAX2140 Complete SDARS Receiver

The MAX2140 complete receiver is designed for satellite digital audio radio services (SDARS). Th...
  • Integrated Receiver, Requires Only One SAW Filter
  • Self-Contained RF AGC Loop
  • Differential I/Q Interface
  • Complete Integrated Frequency Generation
  • Bias Supply for External LNAs
  • Overcurrent Protection
  • Low-Power Standby Mode
  • Very Small 44-Pin Thin QFN Package

MAX2136A Global Automotive TV Tuner

The MAX2136A is a low-power global automotive TV tuner. It directly converts a variety of broadc...
  • Multiple Frequency Ranges
    • VHF-L: 44MHz to 108MHz
    • VHF-H: 167MHz to 254MHz
    • UHF: 469MHz to 891MHz
  • Low Noise Figure: 3.7dB (typ)
  • High Dynamic Range: -100dBm to +10dBm
  • Integrated VHF/UHF Tracking Filter
  • Integrated VCO and Tank Circuits
  • Low Phase Noise: -95dBc/Hz at 10kHz (typ)
  • Integrated Variable Bandwidth Channel Filters
  • Single +3.3V Supply Voltage
  • Low Power: 231mW (typ)
  • Shutdown and Standby Modes
  • I²C Serial Interface

MAX2135A ISDB-T/DVB-T Diversity Tuner

The MAX2135A low-power, 6MHz ISDB-T and 6MHz/7MHz/8MHz DVB-T low-IF diversity tuner directly con...
  • Multiple Frequency Ranges
    • VHF-L: 90MHz to 108MHz
    • VHF-H: 170MHz to 230MHz
    • UHF: 470MHz to 862MHz
  • Complete Diversity Solution
  • Low UHF Noise Figure: 3.7dB (typ)
  • High Dynamic Range: -99dBm to +10dBm
  • Integrated VHF/UHF Tracking Filter
  • Integrated VCO and Tank Circuits
  • Low Phase Noise: -95dBc/Hz at 10kHz (typ)
  • Integrated Channel Filters (6MHz, 7MHz, and 8MHz)
  • Single +2.7V to +3.47V Supply Voltage Range
  • Low Power: 396mW (typ)
  • Shutdown and Standby Modes
  • I²C Serial Interface

MAX2170 Direct-Conversion to Low-IF Tuners for Digital Audio Broadcast

The MAX2170/MAX2171 direct-conversion to low-IF tuners are designed for Digital Audio Broadcast ...
  • +2.7V to +3.5V Supply Voltage Range
  • Low-IF Output Eliminates IF-SAW Filter
  • Integrated Low-IF Bandpass Filter
  • Sigma-Delta Fractional-N Synthesizer
  • +45dB Digital ACPR
  • 3.5dB Typical Noise Figure for VHF-III (Includes On-Chip Tracking Filter)
  • 3.1dB Typical Noise Figure for L-Band
  • VHF-III Sensitivity of -100dBm
  • L-Band Sensitivity of -99dBm
  • Baseband Overload Detector Controls RF AGC