MAX7037EGL+

MAX7037EGL+ Datasheet

MAX7037

Part	Datasheet
MAX7037EGL+	MAX7037EGL+ (pdf)

Related Parts	Information
MAX7037EGL+T	MAX7037EGL+T

PDF Datasheet Preview
MAX7037 Sub-1GHz, Ultra-Low-Power, RF ISM Transceiver for Consumer/Industrial Applications 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 enabling it to cope with different sources of energy, like solar cells, electromechanical or thermoelectrical energy. Hardwareimplemented 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 lowpower applications with fast reaction times. ●● Ultra-Low-Power Sensor Networks ●● Smart Metering ●● Building Automation ●● Short-Range Communication Ordering Information appears at end of data sheet. Benefits and 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 ●● Worldwide Usable Frequency Band Coverage • ISM Band Frequency Coverage 315/433/868/915~930MHz ●● Fractional-N LO Generation For Multichannel Operation • 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 ●● 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 ●● 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 ●● Wristwatch Crystal-Based Real-Time Clock Contact Factory for Future Support • Wristwatch Crystal Oscillator Integrated 32768Hz MAX7037 Sub-1GHz, Ultra-Low-Power, RF ISM Transceiver for Consumer/Industrial Applications Absolute Maximum Ratings Continuous Current In/Out of Duration of Pin Short Circuit to Ground or Supply.....Continuous Duration of Short-Circuit Between Pins.....................Continuous Power Dissipation TA = +70°C Package 1 Multilayer Board derate 37mW/°C above Junction Operating Temperature Range............................ -40°C to +85°C Storage Temperature Range............................. -65°C to +150°C Lead Temperature soldering, 10s .................................. +300°C Supply Voltage at High-Voltage Supply Pins VDD and to +6.0V Supply Voltage for Mixed-Signal Sensor Interface GPIO1 and Extended Serial Interface 0 Pins to +6.0V Voltage at GPIO1 Port Pins ADIO0~7 and GPIO2 Port Pins WXIDIO, WXODIO in Analog Mode..................-0.5V to 2.0V Voltage at Digital Input Pins WAKE0, WAKE1, RESET GND...........................-0.5V to 3.6V Voltage at GPIO2 Port Pins WXIDIO, WXODIO in digital mode...................-0.5V to 2.0V Voltage at GPIO0 Port Pins BIST_DONE, TEST1, TEST3, SCSEDIO0, SCLKDIO1, WSDADIO2, RSDADIO3, BIST_PASS and GPIO1 Port Pins ADIO0~7 in Digital Mode......-0.5V to 6.0V Maximum Permanent Elimination Current at the Parallel Regulator Generally Limited by Max VDD and PTOT 50mA Input Current Into Any Pin Except Supply Pins -50mA to +50mA Electrostatic Discharge Sensible Pins, as are RFP, RFN, XTIN, XTOT, VDD, VDDLIM, UVDD, WAKE0, WAKE1, Electrostatic Discharge Normal Power mW Note 1 ESD Test according to AEC-Q100-002 JESD22-A114 HBM R = C = 100pF. ESD protected to 2kV Human Body Model. Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Package Thermal Characteristics Note 2 40-Pin QFN 6mm x 6mm Junction-to-Ambient Thermal Resistance Junction-to-Case Thermal Resistance Note 2 Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-layer board. For detailed information on package thermal considerations, refer to Electrical Characteristics Limits are 100% tested at TA = 85°C. Limits over the operating temperature range and relevant supply voltage range are guaranteed by design and characterization. Operating Conditions PARAMETER CONDITIONS UNITS Positive Supply Voltage At input pins VDD and VDDLIM Min VOFF Tolerated Supply Voltage Slope for Ambient Supply VDDSLP Valid for rising and falling slope. V/ms Positive Supply Voltage at Shutdown VDDS At input pins VDD and VDDLIM. No normal performance required. Ordering Information PART TEMP RANGE PIN-PACKAGE MAX7037EGL+ -40°C to +85°C 40 TQFN MAX7037EGL+T -40°C to +85°C 40 TQFN +Denotes a lead Pb -free/RoHS-compliant package. T = Tape and reel. Package Information For the latest package outline information and land patterns footprints , go to Note that a “+”, “#”, or “-” in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the package regardless of RoHS status. PACKAGE TYPE TQFN PACKAGE OUTLINE LAND PATTERN CODE G4066N-1 21-0635 90-0367 Maxim Integrated 34 MAX7037 9/16 Initial release Sub-1GHz, Ultra-Low-Power, RF ISM Transceiver for Consumer/Industrial Applications PAGES CHANGED For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim Integrated’s website at Maxim Integrated cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim Integrated product. No circuit patent licenses are implied. Maxim Integrated reserves the right to change the circuitry and specifications without notice at any time. The parametric values min and max limits shown in the Electrical Characteristics table are guaranteed. Other parametric values quoted in this data sheet are provided for guidance. Maxim Integrated and the Maxim Integrated logo are trademarks of Maxim Integrated Products, Inc. 2016 Maxim Integrated Products, Inc. 35

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MAX7037

Sub-1GHz, Ultra-Low-Power, RF ISM Transceiver for Consumer/Industrial Applications

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 enabling it to cope with different sources of energy, like solar cells, electromechanical or thermoelectrical energy. Hardwareimplemented 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 lowpower applications with fast reaction times.
●● Ultra-Low-Power Sensor Networks ●● Smart Metering ●● Building Automation ●● Short-Range Communication
Ordering Information appears at end of data sheet.

Benefits and 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
●● Worldwide Usable Frequency Band Coverage
• ISM Band Frequency Coverage 315/433/868/915~930MHz
●● Fractional-N LO Generation For Multichannel Operation
• 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
●● 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
●● 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
●● Wristwatch Crystal-Based Real-Time Clock Contact Factory for Future Support
• Wristwatch Crystal Oscillator Integrated 32768Hz

MAX7037

Sub-1GHz, Ultra-Low-Power, RF ISM Transceiver for Consumer/Industrial Applications

Absolute Maximum Ratings

Continuous Current In/Out of Duration of Pin Short Circuit to Ground or Supply.....Continuous Duration of Short-Circuit Between Pins.....................Continuous Power Dissipation TA = +70°C

Package 1 Multilayer Board derate 37mW/°C above Junction Operating Temperature Range............................ -40°C to +85°C Storage Temperature Range............................. -65°C to +150°C Lead Temperature soldering, 10s .................................. +300°C Supply Voltage at High-Voltage Supply Pins VDD and to +6.0V Supply Voltage for Mixed-Signal Sensor Interface GPIO1 and Extended Serial Interface 0 Pins to +6.0V Voltage at GPIO1 Port Pins ADIO0~7 and GPIO2 Port Pins WXIDIO, WXODIO in Analog Mode..................-0.5V to 2.0V

Voltage at Digital Input Pins WAKE0, WAKE1, RESET GND...........................-0.5V to 3.6V

Voltage at GPIO2 Port Pins WXIDIO, WXODIO in digital mode...................-0.5V to 2.0V

Voltage at GPIO0 Port Pins BIST_DONE, TEST1, TEST3, SCSEDIO0, SCLKDIO1, WSDADIO2, RSDADIO3, BIST_PASS and GPIO1 Port Pins ADIO0~7 in Digital Mode......-0.5V to 6.0V

Maximum Permanent Elimination Current at the Parallel Regulator Generally Limited by Max VDD and PTOT 50mA

Input Current Into Any Pin Except Supply Pins -50mA to +50mA

Electrostatic Discharge Sensible Pins, as are RFP, RFN, XTIN, XTOT, VDD, VDDLIM, UVDD, WAKE0, WAKE1,

Electrostatic Discharge Normal Power mW

Note 1 ESD Test according to AEC-Q100-002 JESD22-A114 HBM R = C = 100pF. ESD protected to 2kV Human Body Model.

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.

Package Thermal Characteristics Note 2
40-Pin QFN 6mm x 6mm Junction-to-Ambient Thermal Resistance Junction-to-Case Thermal Resistance

Note 2 Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-layer board. For detailed information on package thermal considerations, refer to

Electrical Characteristics

Limits are 100% tested at TA = 85°C. Limits over the operating temperature range and relevant supply voltage range are guaranteed by design and characterization.

Operating Conditions

PARAMETER

CONDITIONS

UNITS

Positive Supply Voltage

At input pins VDD and VDDLIM

Min VOFF

Tolerated Supply Voltage Slope for Ambient Supply

VDDSLP Valid for rising and falling slope.

V/ms

Positive Supply Voltage at Shutdown

VDDS

At input pins VDD and VDDLIM. No normal performance required.
Ordering Information

PART

TEMP RANGE

PIN-PACKAGE

MAX7037EGL+
-40°C to +85°C
40 TQFN

MAX7037EGL+T
-40°C to +85°C
40 TQFN
+Denotes a lead Pb -free/RoHS-compliant package. T = Tape and reel.

Package Information

For the latest package outline information and land patterns footprints , go to Note that a “+”, “#”, or “-” in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the package regardless of RoHS status.

PACKAGE TYPE

TQFN

PACKAGE OUTLINE LAND PATTERN

CODE

G4066N-1 21-0635
90-0367

Maxim Integrated 34

MAX7037
9/16

Initial release

Sub-1GHz, Ultra-Low-Power, RF ISM Transceiver for Consumer/Industrial Applications

PAGES CHANGED
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim Integrated’s website at

Maxim Integrated cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim Integrated product. No circuit patent licenses are implied. Maxim Integrated reserves the right to change the circuitry and specifications without notice at any time. The parametric values min and max limits shown in the Electrical Characteristics table are guaranteed. Other parametric values quoted in this data sheet are provided for guidance.

Maxim Integrated and the Maxim Integrated logo are trademarks of Maxim Integrated Products, Inc. 2016 Maxim Integrated Products, Inc. 35

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Datasheet ID: MAX7037EGL+ 647385