SX1231IMLTRT Semtech, SX1231IMLTRT Datasheet - Page 11

• 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

2. Electrical Characteristics
2.1. ESD Notice
The SX1231 is a high performance radio frequency device. It satisfies:
It should thus be handled with all the necessary ESD precautions to avoid any permanent damage.
2.2. Absolute Maximum Ratings
Stresses above the values listed below may cause permanent device failure. Exposure to absolute maximum ratings for
extended periods may affect device reliability.
Table 2
2.3. Operating Range
Table 3
Rev 3 - April 2010
ADVANCED COMMUNICATIONS & SENSING
Class 2 of the JEDEC standard JESD22-A114-B (Human Body Model) on all pins.
Class B of the JEDEC standard JESD22-A115-A (Machine Model) on all pins.
Class IV of the JEDEC standard JESD22-C101C (Charged Device Model) on pins 2-3-21-23-24, Class III on all other
pins.
VDDmr
Tmr
Tj
Pmr
VDDop
Top
Clop
ML
Symbol
Symbol
Absolute Maximum Ratings
Operating Range
Supply Voltage
Temperature
Junction temperature
RF Input Level
Supply voltage
Operational temperature range
Load capacitance on digital ports
RF Input Level
Description
Description
Page 11
Min
Min
-0.5
-40
-55
1.8
-
-
-
-
+125
+115
Max
Max
+85
3.9
3.6
+6
25
0
DATASHEET
www.semtech.com
SX1231
V
° C
° C
V
°C
pF
dBm
dBm
Unit
Unit