SX1276IMLTRT View Datasheet(PDF) - Semtech Corporation

Part Name

Description

Manufacturer

SX1276IMLTRT

137 MHz to 1020 MHz Low Power Long Range Transceiver

Semtech Corporation 

SX1276/77/78/79

WIRELESS, SENSING & TIMING

DATASHEET

2. Electrical Characteristics

2.1. ESD Notice

The SX1276/77/78/79 is a high performance radio frequency device. It satisfies:

 Class 2 of the JEDEC standard JESD22-A114 (Human Body Model) on all pins.

 Class III of the JEDEC standard JESD22-C101 (Charged Device Model) on all pins

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 3 Absolute Maximum Ratings

Symbol

VDDmr

Tmr

Tj

Pmr

Supply Voltage

Temperature

Junction temperature

RF Input Level

Description

Note Specific ratings apply to +20 dBm operation (see Section 5.4.3).

2.3. Operating Range

Table 4 Operating Range

Min

Max

Unit

-0.5

3.9

V

-55

+115

°C

-

+125

°C

-

+10

dBm

Symbol

Description

Min

VDDop

Supply voltage

1.8

Top

Operational temperature range

-40

Clop

Load capacitance on digital ports

-

ML

RF Input Level

-

Note A specific supply voltage range applies to +20 dBm operation (see Section 5.4.3).

2.4. Thermal Properties

Table 5 Thermal Properties

Max

Unit

3.7

V

+85

°C

25

pF

+10

dBm

Symbol

THETA_JA

THETA_JC

Description

Package θja (Junction to ambient)

Package θjc (Junction to case ground paddle)

Min

Typ

Max

Unit

-

22.185

-

°C/W

-

0.757

-

°C/W

Rev. 4 - March 2015

©2015 Semtech Corporation

Page 13

www.semtech.com

Share Link: