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Maxim > Solutions > Automotive

Wireless, RF, and Cable

DATA SHEETS
Display Title / Parts Key Advantages
QV    ISDB-T 1- and 3-Segment Tuner
MAX2163A, MAX2163AS

-99dBm to 0.0dBm Dynamic Range at Only 80mW Power Consumption
QV  PDF Complete Single-Conversion Television Tuner
MAX3541

Single-Conversion Silicon Tuner Receives Digital and Analog Television Signals
QV  PDF 315MHz/390MHz Dual-Frequency ASK Transmitter
MAX7058

Transmit 315MHz/390MHz with One Crystal While Keeping Your Antenna Matched
QV  PDF 300MHz to 450MHz Frequency-Programmable ASK/FSK Transmitter
MAX7057

Transmit any Frequency in the 300MHz to 450MHz Band with One Crystal While Keeping Your Antenna Matched
QV    ISDB-T 1- and 3-Segment Low-IF Tuners
MAX2161, MAX2161S, MAX2162, MAX2162S

Provide 50dB Adjacent Channel-Protection Ratio while Offering Excellent Sensitivity for Reception of Mobile TV Signals
QV  PDF Low-Cost, Crystal-Based, Programmable, ASK/FSK Transceiver with Fractional-N PLL
MAX7032
QV  PDF Low-Cost, 315MHz, 345MHz, and 433.92MHz ASK Transceiver with Fractional-N PLL
MAX7030
QV  PDF 308MHz/315MHz/418MHz/433.92MHz Low-Power, FSK Superheterodyne Receiver
MAX7042
QV    Single-/Dual-Band 802.11a/b/g World-Band Transceiver ICs
MAX2828, MAX2829

802.11a and 802.11a/g RF Transceivers Support Pre-802.11n MIMO and Smart-Antenna Radio Systems
QV  PDF 300MHz to 450MHz Low-Power, Crystal-Based +10dBm ASK/FSK Transmitter
MAX1479

300MHz to 450MHz Low-Power, Crystal-Based ASK/FSK Transmitter has More than +10dBm Output
QV  PDF 315MHz/434MHz Low-Power, 3V/5V ASK/FSK Superheterodyne Receiver
MAX1471

300MHz to 450MHz Superheterodyne ASK/FSK Receiver with Integrated Image Rejection Operates from 3V or 5V Supply
QV  PDF 300MHz to 450MHz High-Efficiency, Crystal-Based +13dBm ASK Transmitter
MAX7044

Low-Power, 300MHz to 450MHz, Crystal-Based ASK Transmitter has +13dBm Output Power
QV  PDF 300MHz-to-450MHz Low-Power, Crystal-Based ASK Transmitter
MAX1472

Industry's Smallest 300MHz to 450MHz Transmitter in SOT23 Package Consumes Only 5.5mA at +10dBm Output
QV  PDF 200mW Single-Chip Transmitter ICs for 868MHz/915MHz ISM Bands
MAX2900, MAX2901, MAX2902, MAX2903, MAX2904
QV  PDF Miniature Electronically Trimmable Capacitor
MAX1474

Industry's Smallest Digitally Programmable Capacitor
QV  PDF Low-Cost Precision Sensor Signal Conditioner
MAX1452

Low-Cost, Precision Sensor Signal Conditioner
QV  PDF +3.6V, 1W Autoramping Power Amplifier for 900MHz Applications
MAX2235
QV  PDF 300MHz to 2500MHz SiGe Ultra-Low-Noise Amplifiers
MAX2640, MAX2641



Key Specifications:   Low-Noise Amplifiers
Part Number Solutions Applications Frequency Range (MHz) Noise Figure (dB) Gain (dB) Input IP3 (dBm) Supply Current (mA) Footprint (mm x mm) Industry Qualified Package Smallest Available Package (max w/pins) (mm2)
MAX2640  400MHz
900MHz
Cell
Cordless
•Cellular
•Cordless
•ISM
 400 to 1500 0.9 15.1 -10 3.5 2.7 x 2.9 Automotive - AECQ100
Automotive - General 		SOT-23/6 9
MAX2641  2.4GHz
Cellular
Cordless
GPS
•Cordless
•GPS
•ISM
•WLAN
 1400 to 2500 1.3 14.4 -4 5.3 2.7 x 2.9 Automotive - General SOT-23/6 9
See All Low-Noise Amplifiers (18)

Key Specifications:   Power Amplifiers/Drivers
Part Number Solutions Applications Min. Frequency (MHz) Max. Frequency (MHz) Features Footprint (mm x mm) Package Smallest Available Package (max w/pins) (mm2)
MAX2235  900MHz
Cellular
•AMPS
•AMR
•GSM
•ISM
 800 1,000
•+30dBm Output Power at +3.6V
•+32.5dBm Output Power at +5.0V
•37dB Power-Control Range
•47% Efficiency
 6.4 x 6.5 TSSOP/20 43
See All Power Amplifiers/Drivers (18)

Key Specifications:   Programmable Capacitors
Part Number Min. C (pF) Max. C (pF) Prog. Step (pF) Number of Program Steps Typ. Accuracy (%) Supply Voltage (V) Max. Supply Current (µA) Digital Interface Package Smallest Available Package (max w/pins) (mm2)
MAX1474  6.4 13.3 0.22 32 15 2.7 to 5.5 10 Pulse Increment SC-70/6 5
See All Programmable Capacitors (1)

Key Specifications:   RF Transceivers
Part Number Solutions Features Applications Frequency Range (MHz) Supply Current (mA) Footprint (mm x mm) Package Smallest Available Package (max w/pins) (mm2)
MAX2828  WLAN  - 
•802.11a
 4900 to 5875  -  8.0 x 8.0 THIN QFN/56 66
MAX2829  WLAN  - 
•802.11a
•802.11b
•802.11g
 2400 to 2500
4900 to 5875 		 -  8.0 x 8.0 THIN QFN/56 66
MAX7030  Automotive
ISM, RKE, SRD; 315-433.92MHz Bands
•+10dBm Output Power into 50 Ohm Load
•+2.1V to +3.6V or +4.5V to +5.5V Single-Supply
•> 45dB Image Rejection
•ASK/OOK Modulation
•Factory-Preset Frequency
•Integrated Tx/Rx Switch
•Small, 5x5, 32-Pin, Thin QFN Package
•Typical RF Sensitivity: -114dBm
•ISM
 300 to 450 Rx: <6.7
Tx <12.5 		5.0 x 5.0 THIN QFN/32 26
MAX7032  Automotive
ISM, RKE, SRD; 315-433.92MHz Bands
•+10dBm Output Power into 50 Ohm Load
•+2.1V to +3.6V or +4.5V to +5.5V Single-Supply
•> 45dB Image Rejection
•ASK/OOK and FSK Modulation
•Agile Transmitter Frequency Synthesizer
•Autopolling Low-Power Management
•Integrated Tx/Rx Switch
•RSSI Output with High Dynamic Range
•Small, 5x5, 32-Pin, Thin QFN Package
•Typical ASK Sensitivity: -114dBm
•Typical FSK Sensitivity: -110dBm
•User-Adjustable 300MHz to 450MHz Carrier Frequency
•User-Adjustable FSK Frequency Deviation
•ISM
 300 to 450 Rx: <6.7
Tx <12.5 		5.0 x 5.0 THIN QFN/32 26
See All RF Transceivers (18)

Key Specifications:   Receive System ICs
Part Number Ref. Clock Freq (MHz) IF Output Freq. (MHz) Supply Voltage (V) Supply Current (mA) Applications Min. Frequency (MHz) Max. Frequency (MHz) Solutions Features Industry Qualified Footprint (mm x mm) Package Smallest Available Package (max w/pins) (mm2)
MAX1471   -   -   -  7
•ISM
•RKE
•TPM
 300 450 300MHz to 450MHz
400MHz
•-40C to +125C operation
•1.1uA Deep-Sleep Mode Current
•7mA Operating Supply Current
•ASK and FSK Demodulated Data on Separate Outputs
•On-Chip PLL, VCO and Loop Filter
•Operates down to 2.4V
•Operates from Single 3.3V or 5.0V Supplies
•Programmable Through Serial
 Automotive - AECQ100
Automotive - General 		5.0 x 5.0 THIN QFN/32 26
MAX7042  <=17.634 10.7 2.4 to 3.6
4.5 to 5.5 		6.2
•ISM
•RKE
•TPM
 300 450 Selectable 308/315/418/433.92MHz
•-110dBm FSK sensitivity
•-40C to +125C operation
•6.2mA receive current
•>45dB Image Rejection
•On-Chip PLL, VCO and Loop Filter
•Operates down to 2.4V
•Operates from Single 3.3V or 5.0V Supplies
 Automotive - AECQ100
Automotive - General 		5.0 x 5.0 THIN QFN/32 26
See All Receive System ICs (16)

Key Specifications:   Sensor Signal Conditioners
Part Number PGA Calibration Method Accuracy (% FSO) Output Type Typ/Max Supply Current (mA) Sensor Excitation Current Source (mA) Features Supply Voltage (V) Industry Qualified Package Smallest Available Package (max w/pins) (mm2) Operating Temp. Range (°C)
MAX1452  16-bit Internal DACs updated from internal EEPROM 0.01 Analog 2.0/2.5 0.1 to 2.0
•Internal Auxilliary Op-Amp
•Internal Temperature ADC
•No External Trim Components Required
 4.5 to 5.5 Automotive - AECQ100
Automotive - General 		DICE SALES/0
SSOP/16
THIN QFN/24 		17 -40 to +125
-40 to +85
0 to +70
See All Sensor Signal Conditioners (4)

Key Specifications:   Transmit System ICs
Part Number Solutions Applications Min. Frequency (MHz) Max. Frequency (MHz) Features Industry Qualified Footprint (mm x mm) Package Smallest Available Package (max w/pins) (mm2)
MAX1479  300 to 450MHz-ISM RKE
•ISM
•ISM (Europe)
•RKE
•TPM
 300 450
•2.1V to 3.6V Single-Supply Operation
•200 us Start-Up Time
•Adjustable FSK Shift
•ETSI-Compliant EN300 220
•Low Supply Current (6.7mA in ASK Mode, and 10.5mA in FSK Mode)
•Output Power Adjustable to >+10dBm
•Small 16-pin Thin QFN Package
•Supports ASK, OOK
 Automotive - AECQ100
Automotive - General 		3.0 x 3.0 THIN QFN/16 10
MAX7044  300 to 450MHz-ISM RKE
•ISM
•ISM (Europe)
•RKE
 300 450
•2.1V to 3.6V Single-Supply Operation
•Low 7.7mA Operating Supply Current (50% duty cycle)
•Output Power Adjustable to >+13dBm
•Supports ASK with 90dBm Modulation Depth
•Uses Small Low-Cost XTAL
 Automotive - General 3.0 x 3.0 SOT-23/8 9
MAX2900  900MHz
•ISM
 902 928
•+23dBm Output Power at 4.5V, +20dBm at 3.0V
•Integrated Frequency Synthesizer For Up to 8 Channels
•Integrated VCO with On-Chip Tank
•Supports Spread-Spectrum BPSK, ASK, OOK, and FM
  -  5.0 x 5.0 QFN/28
THIN QFN/28 		26
MAX2901  900MHz
•ISM
 902 928
•+23dBm Output Power at 4.5V, +20dBm at 3.0V
•Integrated Frequency Synthesizer For Up to 2 Channels
•Integrated VCO with On-Chip Tank
•Supports Spread-Spectrum BPSK, ASK, OOK, and FM
  -  5.0 x 5.0 QFN/28
THIN QFN/28 		26
MAX2902  900MHz
•ISM
 902 928
•+23dBm Output Power at 4.5V, +20dBm at 3.0V
•Integrated VCO with On-Chip Tank
•Off-Chip Synthesizer
•Supports Spread-Spectrum BPSK, ASK, OOK, and FM
  -  5.0 x 5.0 QFN/28
THIN QFN/28 		26
MAX2903  900MHz
•ISM
•ISM (Europe)
 867 870
•+23dBm Output Power at 4.5V, +20dBm at 3.0V
•Integrated Frequency Synthesizer For Up to 2 Channels
•Integrated VCO with On-Chip Tank
•Supports Spread-Spectrum BPSK, ASK, OOK, and FM
  -  5.0 x 5.0 QFN/28
THIN QFN/28 		26
MAX2904  900MHz
•ISM
•ISM (Europe)
 867 870
•+23dBm Output Power at 4.5V, +20dBm at 3.0V
•Integrated VCO with On-Chip Tank
•Off-Chip Synthesizer
•Supports Spread-Spectrum BPSK, ASK, OOK, and FM
  -  5.0 x 5.0 QFN/28
THIN QFN/28 		26
MAX1472  300 to 450MHz-ISM RKE
•RKE
 300 450
•2.1V to 3.6V Single-Supply Operation
•Output Power Adjustable to >+10dBm
•Supports ASK with 90dBm Modulation Depth
•Uses Small Low-Cost XTAL
 Automotive - General 3.0 x 3.0 SOT-23/8 9
See All Transmit System ICs (19)


         


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