SX1231IMLTRT Semtech, SX1231IMLTRT Datasheet - Page 80

• Manufacturer Part Number: SX1231IMLTRT
• Description: IC 433/868/915MHZ TXRX 24-QFN
• Manufacturer: Semtech

Specifications of SX1231IMLTRT

• Frequency: 433MHz, 868MHz, 915MHz
• Data Rate - Maximum: 300kbps
• Modulation Or Protocol: FSK, GFSK, GMSK, MSK, OOK
• Applications: AMR, Home Automation, Security
• Power - Output: 13dBm
• Sensitivity: -118dBm
• Voltage - Supply: 1.8 V ~ 3.6 V
• Current - Receiving: 16mA
• Current - Transmitting: 95mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 24-QFN
• Transmitting Current: 95mA
• Data Rate: 300Kbps
• Rf Ic Case Style: QFN
• No. Of Pins: 24
• Supply Voltage Range: 1.8V To 3.6V
• Operating Temperature Range: -40°C To +85°C
• Receiving Current: 16mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Lead Free Status / Rohs Status: Compliant
• Other names: SX1231IMLTR

10. Revision History
Table 31 Revision History
Rev 3 - April 2010
ADVANCED COMMUNICATIONS & SENSING
Revision
1
2
3
April 2010
Nov 2009
Oct 2009
Date
First FINAL datasheet version
Clarification and adjustment on the specification
Corrections throughout the document
Improve AGC setting description, Temp sensor description
Update DIOx mapping tables
Simplify and clarify the description of the AGC
Add temperature sensor’s approximate measurement time
Optimize suggested frequency hopping sequences, section 4.2.5
Modify Listen mode resolution description
List in Section 9 the differences between chip versions V2a and V2b
Describe handling method for Packets larger than the FIFO size
Document AFC for low modulation index, timing diagrams, adjust Tana
Correct OCP default configuration
Document RegTestAfc at address 0x71
Add section describing setup for low modulation index systems
Add application schematics
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