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Maxim > 方案 > 汽车电子

无线、射频和电缆

数据资料
显示 标题/型号 关键优势
QV    ISDB-T 1段和3段调谐器
MAX2163A, MAX2163AS

-99dBm至0.0dBm动态范围，功耗低至80mW
QV  PDF 完备的一次变频电视调谐器
MAX3541

一次变频硅调谐器，用于接收数字和模拟电视信号
QV  PDF 315MHz/390MHz双频ASK发送器
MAX7058

利用单晶体发送315MHz/390MHz信号，保持天线匹配
QV  PDF 300MHz至450MHz频率可编程ASK/FSK发送器
MAX7057

利用单晶体发送300MHz至450MHz波段的任何信号，保持天线匹配
QV    ISDB-T 1段和3段、低IF调谐器
MAX2161, MAX2161S, MAX2162, MAX2162S

具有50dB邻信道抑制比，并可保证出色的移动电视信号接收灵敏度
QV  PDF 低成本、基于晶振的可编程ASK/FSK收发器，带有N分频PLL
MAX7032
QV  PDF 低成本、315MHz、345MHz和433.92MHz ASK收发器，带有N分频PLL
MAX7030
QV  PDF 308MHz/315MHz/418MHz/433.92MHz低功耗、FSK超外差接收器
MAX7042
QV    单/双频、802.11a/b/g全波段收发器IC
MAX2828, MAX2829

802.11a和802.11a/g RF收发器，支持802.11n MIMO和智能天线无线通信系统
QV  PDF 300MHz至450MHz、低功耗、基于晶振的+10dBm ASK/FSK发送器
MAX1479

300MHz至450MHz、低功耗、基于晶振的ASK/FSK发送器，输出功率高于+10dBm
QV  PDF 315MHz/434MHz低功耗、3V/5V ASK/FSK超外差接收器
MAX1471

300MHz至450MHz、超外差ASK/FSK接收器，集成镜频抑制电路，3V或5V供电
QV  PDF 300MHz至450MHz、高效率、基于晶振的+13dBm ASK发送器
MAX7044

低功耗、300MHz至450MHz、基于晶体的ASK发送器，可提供+13dBm输出功率
QV  PDF 300MHz至450MHz、低功耗、基于晶振的ASK发送器
MAX1472

业内尺寸最小的300MHz至450MHz发送器，SOT23封装，输出+10dBm时仅消耗5.5mA电流
QV  PDF 200mW、单片发送器IC，用于868MHz/915MHz ISM频段
MAX2900, MAX2901, MAX2902, MAX2903, MAX2904
QV  PDF 微型电控可变电容
MAX1474

业内尺寸最小的数字可编程电容
QV  PDF 低成本、精密的传感器信号调理器
MAX1452

低成本、精密的传感器信号调理器
QV  PDF +3.6V、1W、自动斜率控制功率放大器，适用于900MHz系统
MAX2235
QV  PDF 400MHz至2500MHz SiGe超低噪声放大器
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 (19)

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 (9)

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 (10)

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 (15)

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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