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MAX7042ATJ+T
IC RECEIVER FSK 32-TQFN
- Product Category: RF Receivers
- Mfr. Part # MAX7042ATJ+T
- Manufacturer: Maxim Integrated
- Package: 32-WFQFN Exposed Pad
- Lead Free Status /RoHS Status:
- Data Sheet: MAX7042ATJ+T Datasheet
- Inventory: In Stock
- Unit Price: Inquiry
- Quantity: -+
-
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Mfr. Part #: MAX7042ATJ+T
- Specifications
- Product Details
Specifications
Product Details
General Description
The MAX7042 fully integrated, low-power, CMOS superheterodyne RF receiver is designed to receive frequency-shift-keyed (FSK) data at rates up to 66kbps nonreturn-to-zero (NRZ) (33kbps Manchester). The MAX7042 requires only a few external components to realize a complete wireless RF receiver at 308, 315, 418, and 433.92MHz.The MAX7042 includes all the active components
required in a superheterodyne receiver including a low noise amplifier (LNA), an image-rejection (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 regulator. Differential peak-detecting data demodulators are included for baseband data recovery.
The MAX7042 is available in a 32-pin thin QFN and is specified over the automotive -40°C to +125°C temperature range.
Features
♦ +2.4V to +3.6V or +4.5V to +5.5V Single-Supply Operation♦ Four User-Selectable Carrier Frequencies
308, 315, 418, and 433.92MHz
♦ -110dBm RF Input Sensitivity at 315MHz
♦ -109dBm RF Input Sensitivity at 433.92MHz
♦ Fast Startup (< 250µs)
♦ Small 32-Pin Thin QFN Package
♦ Low Operating Supply Current
6.2mA Continuous
20nA Power-Down
♦ Integrated PLL, VCO, and Loop Filter
♦ 45dB Integrated Image Rejection
♦ Selectable IF BW with External Filter
♦ Positive and Negative Peak Detectors
♦ RSSI Output
Applications
Remote Keyless EntryTire-Pressure Monitoring
Home and Office Lighting Control
Remote Sensing
Smoke Alarms
Home Automation
Local Telemetry Systems
Security Systems
ICCHIPS, where the pulse of innovation meets the heartbeat of wholesale excellence. Unveil the future of electronic components with our flagship product, the MAX7042ATJ+T. As your conduit to groundbreaking technology, we stand as the bridge between visionary suppliers and pioneering manufacturers, committed to orchestrating seamless transactions that cater to the ever-evolving needs of the electronics industry.
Please send inquiry, we will respond immediately.
Mfr. Part #: MAX7042ATJ+T
