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MAXIM MAX1471EVKIT-315

Hersteller
MAXIM
Herst.-Teilenr.
MAX1471EVKIT-315
LCSC-Nr.
C17180417
Verp.
-
Kundennummer
Hauptmerkm.
315MHz RF, RFID, Wireless Evaluation Boards
DatenblattMAXIM MAX1471EVKIT-315
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Stk.E-Preis(Nur als Referenz)Gesamtbetrag
1+$ 795.9074$ 795.91
200+$ 317.5722$ 63514.44
500+$ 306.9599$ 153479.95
1,000+$ 301.7166$ 301716.60
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Produktspezifikationen

Alle
TypBeschreibung
KategorieDevelopment Boards, Kits, Programmers/Evaluation Boards/RF, RFID, Wireless Evaluation Boards
HerstellerMAXIM
Verp.-
Frequency Range315MHz
FeaturesModule reset function;Integrated phase-locked loop
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Beschreibung

KI-Übersetzung

The MAX1471 low-power, CMOS, superheterodyne, RF dual-channel receiver is designed to receive both amplitude-shift-keyed (ASK) and frequency-shift-keyed (FSK) data without reconfiguring the device or introducing any time delay normally associated with changing modulation schemes. The MAX1471 requires few external components to realize a complete wireless RF digital data receiver for the 300MHz to 450MHz ISM bands. The MAX1471 includes all the active components required in a superheterodyne receiver including: a low-noise amplifier (LNA), an image-reject (IR) mixer, a fully integrated phase-locked loop (PLL), local oscillator (LO), 10.7MHz IF limiting amplifier with received-signal strength indicator (RSSI), low-noise FM demodulator, and a 3V voltage regulator. Differential peak-detecting data demodulators are included for both the FSK and ASK analog baseband data recovery. The MAX1471 includes a discontinuous receive (DRX) mode for low-power operation, which is configured through a serial interface bus. The MAX1471 is available in a 32-pin thin QFN package and is specified over the automotive -40°C to +125°C temperature range.

Merkmale

KI-Übersetzung
  • ASK and FSK Demodulated Data on Separate Outputs
  • Specified over Automotive -40°C to +125°C Temperature Range
  • Low Operating Supply Voltage Down to 2.4V
  • On-Chip 3V Regulator for 5V Operation
  • Low Operating Supply Current
    • 7mA Continuous Receive Mode
    • 1.1μA Deep-Sleep Mode
  • Discontinuous Receive (DRX) Low-Power Management
  • Fast-On Startup Feature <250μs
  • Integrated PLL, VCO, and Loop Filter
  • 45dB Integrated Image Rejection
  • RF Input Sensitivity
    • ASK: -114dBm
    • FSK: -108dBm
  • Selectable IF BW with External Filter
  • Programmable Through Serial User Interface
  • RSSI Output and High Dynamic Range with AGC
  • AEC-Q100 Qualified (MAX1471ATJ/V+ Only)

Anwendungen

KI-Übersetzung
  • Automotive Remote Keyless Entry (RKE)
  • Tire Pressure Monitoring Systems
  • Garage Door Openers
  • Wireless Sensors
  • Wireless Keys
  • Security Systems
  • Medical Systems
  • Home Automation
  • Local Telemetry Systems