MAX7037EGL+ by Analog Devices

Sub-1GHz Ultra-Low-Power RF ISM Transceiver


The MAX7037 is an ultra-low-power high-performance quad band multichannel transceiver with integrated 8051 microcontroller, flash memory, and sensor interface. The MAX7037 runs from a minimum supply voltage of only 2.1V, extending battery life and also enabling it to cope with different sources of energy like solar cells, electromechanical, or thermo electrical energy. Hardware-implemented transmit-and-receive routines in combination with a microcontroller enable a high-efficiency transceiver system for wireless fail-safe multiband/multichannel communication with advanced FSK and ASK protocol features. Sleep modes allow easy implementation of low-power applications with fast reaction times.

Where to Buy

Prices starting from US$5.03

Distributor Stock
Logo for Farnell
Farnell
from US$5.23
No stock
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Logo for Newark Electronics
Newark Electronics
from US$5.32
-
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Logo for element14
element14
from US$5.03
-
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Features

Ultra-Low-Power Consumption for Battery-Based Operation Current Consumption TX (POUT = +6dBm, FSK): 16mA Current Consumption RX (FSK): 22mA Current Consumption Deep Sleep Mode (Watchdog Timer and PRAM Active): 100nA Supply Voltage Range: 2.1V to 5.5V Integrated Ultra-Low-Power On/Off Voltage Threshold Detectors
Current Consumption TX (POUT = +6dBm, FSK): 16mA
Current Consumption RX (FSK): 22mA
Current Consumption Deep Sleep Mode (Watchdog Timer and PRAM Active): 100nA
Supply Voltage Range: 2.1V to 5.5V
Integrated Ultra-Low-Power On/Off Voltage Threshold Detectors
Worldwide Usable Frequency Band Coverage ISM Band Frequency Coverage: 315/433/868/915~930MHz
ISM Band Frequency Coverage: 315/433/868/915~930MHz
Fractional-N LO Generation For Multichannel Operation RF Synthesizer Resolution: 244Hz/488Hz
RF Synthesizer Resolution: 244Hz/488Hz
FFSK/FMSK/ASK Modulation for Optimum Compatibility with Various Communication Standards Gross Data Rates: Up To 125Kbit/s ASK with Programmable Transition Shape for Spectral Tuning
Gross Data Rates: Up To 125Kbit/s
ASK with Programmable Transition Shape for Spectral Tuning
Fully Integrated RF, TX, and RX Front-End for Minimum External Components Maximum TX Output Power (RLOAD = 400Ω): +10dBm RX Sensitivity (FFSK, BW = 150kHz): -100dBm
Maximum TX Output Power (RLOAD = 400Ω): +10dBm
RX Sensitivity (FFSK, BW = 150kHz): -100dBm
Mixed-Signal Sensor Interface with Analog I/O Through ADC/DAC and On-Chip Buffers (Contact Factory for Future Support) Integrated 9-Bit Sigma Delta ADC for Applications Integrated 8-Bit DAC 8 Mixed-Signal I/Os with Versatile Switching Matrix; Up to 18 Digital I/Os
Integrated 9-Bit Sigma Delta ADC for Applications
Integrated 8-Bit DAC
8 Mixed-Signal I/Os with Versatile Switching Matrix; Up to 18 Digital I/Os
Wristwatch Crystal-Based Real-Time Clock (Contact Factory for Future Support) Wristwatch Crystal Oscillator Integrated: 32768Hz
Wristwatch Crystal Oscillator Integrated: 32768Hz

Specifications

Frequency Range (MHz) 300 to 928
Modulation Mode ASKFFSKFMSK
Data Rate (kbps) (max) 125
Tx Output Power (dBm) (max) 6
RX Sensitivity (dBm) -100
VSUPPLY (V) 2.1V to 5.5V
ISUPPLY (mA) Rx: 22
Package/Pins QFN/40
BudgetaryPrice (See Notes) 3.41


MAX7037EGL+ Semiconductors - ICs by Analog Devices

RF TRANSCEIVER 300-928MHZ TQFN-40

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Frequency Min 300MHz
Frequency Max 928MHz
RF / IF Modulation ASK FSK
Data Rate 125Kbps
Receiving Current 22mA
RF IC Case Style TQFN
No. of Pins 40Pins
Supply Voltage Min 2.1V
Supply Voltage Max 5.5V
Transmitting Current 16mA
Output Power (dBm) 10dBm
Sensitivity dBm -100dBm
RF Transceiver Applications AMR Cordless ISM Remote Control Remote Sensing Security System Smoke Alarm
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

Rf Transceiver, 300-928Mhz, Tqfn-40 | Newark Electronics
RF TRANSCEIVER, 300-928MHZ, TQFN-40 | element14

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX7037EGL+ ?

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Is the MAX7037EGL+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX7037EGL+ have stock available?

Authorised distributors including Newark Electronics, element14 and Farnell have stock available or on a lead time for MAX7037EGL+ .

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