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SX1276IMLTRT

IC RF TxRx Only 802.15.4 LoRa™ 137MHz ~ 1.02GHz 28-VQFN Exposed Pad

SX1276IMLTRT General Description

IC RF TxRx Only 802.15.4 LoRa™ 137MHz ~ 1.02GHz 28-VQFN Exposed Pad

Key Features

  • 168dB maximum link budget
  • Programmable bit rate up to 300kbps
  • High sensitivity: down to -148dBm
  • Bullet-proof front end: IIP3 = -11dBm
  • Excellent blocking immunity
  • Low RX current of 9.9mA, 200nA register retention
  • Fully integrated synthesizer with a resolution of 61Hz
  • FSK, GFSK, MSK, GMSK, LoRa and OOK modulation
  • Built-in bit synchronizer for clock recovery
  • Preamble detection
  • 127dB Dynamic Range RSSI
  • Automatic RF Sense and CAD with ultra-fast AFC
  • Packet engine up to 256 bytes with CRC
  • Built-in temperature sensor and low battery indicator

Application

  • Automated Meter Reading
  • Home and Building Automation
  • Wireless Alarm and Security Systems
  • Industrial Monitoring and Control
  • Long range Irrigation Systems
  • Packaging
  • QFN 28
  • Order Codes
  • SX1276IMLTRT - Pb-free, Halogen free, RoHS/WEEE compliant product

Specifications

Product Category RF Transceiver Type ISM
Frequency Range 137 MHz to 1.02 GHz Maximum Data Rate 300 kbps
Modulation Format FSK, GFSK, GMSK, MSK, LoRa, OOK Supply Voltage - Min 1.8 V
Supply Voltage - Max 3.7 V Supply Current Receiving 12 mA
Supply Current Transmitting 120 mA Output Power - 1 dBm to + 20 dBm
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 85 C
Interface Type SPI Moisture Sensitive Yes
Mounting Style SMD/SMT Number of Receivers 1
Number of Transmitters 1 Product Type RF Transceiver
Sensitivity - 111 dBm to - 148 dBm Series SX1276
Factory Pack Quantity 3000 Subcategory Wireless & RF Integrated Circuits
Technology Si Tradename LoRa Core
Unit Weight 0.012211 oz

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Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

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Ratings and Reviews

More
L
L**a 06/28/2023

It all came, almost two weeks. Seller recommend

18
J
J**n 01/27/2023

Delivered quickly. No damage. I did not check in the work. Waiting for the other components. As all together i will collect, i will write an additional review.

4
M
M**a 08/20/2022

It seems that everything works. good mini usb connector. We need to find a position to work.

12
C
C**b 04/10/2021

Came quickly. Performance did not check.

19

Reviews

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Availability: 4149 PCS

+BOM
Qty. Unit Price Ext. Price
1+ $4.203 $4.20
10+ $4.027 $40.27
30+ $3.922 $117.66
100+ $3.491 $349.10
500+ $3.442 $1,721.00
1000+ $3.420 $3,420.00

The prices below are for reference only.