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マキシム > ソリューション > 心臓モニタ

RF

データシート
表示 タイトル/製品 主な特長
QV  PDF 315MHz/390MHzデュアル周波数ASKトランスミッタ
MAX7058

アンテナ整合を維持しながら1つの水晶で315MHz/390MHzを送信
QV  PDF 300MHz～450MHz周波数設定可能なASK/FSKトランスミッタ
MAX7057

アンテナ整合を維持しながら1つの水晶で300MHz～450MHz帯域内の任意の周波数を送信
QV  PDF フラクショナルN PLL付き、低コスト、水晶ベース、プログラム可能なASK/FSKトランシーバ
MAX7032
QV  PDF 分数比PLL付き、低コスト、315MHz、345MHz、および433.92MHz ASKトランシーバ
MAX7030
QV  PDF 308MHz/315MHz/418MHz/433.92MHz、低電力、FSKスーパヘテロダインレシーバ
MAX7042
QV  PDF 300MHz～450MHz低電力、水晶ベースの+10dBm ASK/FSKトランスミッタ
MAX1479

+10dBmを超える出力を備えた、300MHz～450MHz低電力、水晶ベースのASK/FSKトランスミッタ
QV  PDF 315MHz/434MHz低電力、3V/5V ASK/FSKスーパーヘテロダインレシーバ
MAX1471

イメージ除去内蔵、300MHz～450MHzスーパヘテロダインASK/FSKレシーバ、3Vまたは5Vで動作
QV  PDF 300MHz～450MHz、高効率、水晶ベース、+13dBm ASKトランスミッタ
MAX7044

+13dBmの出力電力を備える低電力、300MHz～450MHz、水晶ベースのASKトランスミッタ
QV  PDF 300MHz～450MHz、低電力、水晶ベースASKトランスミッタ
MAX1472

SOT23パッケージの業界最小300MHz～450MHzトランスミッタ、わずか5.5mA (+10dBm出力)の消費電力



Key Specifications:   ISM RF Receivers
Part Number Ref. Clock Freq (MHz) IF Output Freq. (MHz) Supply Voltage (V) Supply Current (mA) Applications Solutions Band/Freq (MHz) Features Footprint (mm x mm) Package Smallest Available Package (max w/pins) (mm2) Industry Qualified
MAX1471   -   -   -  7
•ISM
•RKE
•TPM
 300MHz to 450MHz
400MHz 		300 to 450
•-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
 5.0 x 5.0 TQFN/32 26 Automotive - AECQ100
Automotive - General
MAX7042  <=17.634 10.7 2.4 to 3.6
4.5 to 5.5 		6.2
•ISM
•RKE
•TPM
 Selectable 308/315/418/433.92MHz 300 to 450
•-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
 5.0 x 5.0 TQFN/32 26 Automotive - AECQ100
Automotive - General
See All ISM RF Receivers (7)

Key Specifications:   ISM 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) Industry Qualified
MAX7030  Automotive
ISM, RKE, SRD; 315-433.92MHz Bands
•+10dBm Output Power into 50Ω 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 TQFN/32 26 Automotive - General
MAX7032  Automotive
ISM, RKE, SRD; 315-433.92MHz Bands
•+10dBm Output Power into 50Ω 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 TQFN/32 26 Automotive - General
See All ISM RF Transceivers (9)

Key Specifications:   ISM RF Transmitters
Part Number Applications Band/Freq (MHz) Features Footprint (mm x mm) Smallest Available Package (max w/pins) (mm2) Package Industry Qualified
MAX7057 
•ISM
 300 to 450
•+2.1V to +3.6V Single-Supply Operation
•100kbps Data Rate (NRZ)
•< 12.5mA (FSK)
•< 8.5mA (ASK) DC
•Programmable Frequency Operation with Single Crystal
  -  62 SOIC(N)/16  - 
MAX7058 
•Automotive
•Garage Door Openers
•Home Automation
•RF Remote Controls
•Security Systems
 300 to 450
•+2.1V to +3.6V Single-Supply Operation
•ASK/OOK Modulation
•Switched 315MHz/390MHz Carrier Frequency Using One Crystal
 4.0 x 4.0 17 TQFN/24  - 
MAX1479 
•ISM
•ISM (Europe)
•RKE
•TPM
 300 to 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
 3.0 x 3.0 10 TQFN/16 Automotive - AECQ100
Automotive - General
MAX7044 
•ISM
•ISM (Europe)
•RKE
 300 to 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
 3.0 x 3.0 9 SOT/8 Automotive - General
MAX1472 
•RKE
 300 to 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
 3.0 x 3.0 9 SOT/8 Automotive - General
See All ISM RF Transmitters (10)
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