SX1210I084T Semtech, SX1210I084T Datasheet - Page 68

• Manufacturer Part Number: SX1210I084T
• Description: IC SINGLE-CHIP RECEIVER 32-TQFN
• Manufacturer: Semtech

Specifications of SX1210I084T

• Frequency: 863MHz ~ 960MHz
• Sensitivity: -113dBm
• Data Rate - Maximum: 200 kbps
• Modulation Or Protocol: FSK, OOK
• Applications: Alarm Systems, Communication Systems
• Current - Receiving: 3mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 2.1 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-TQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Memory Size: -

Note:
Rev 2– Sept 8
ADVANCED COMMUNICATIONS & SENSING
The sensitivity performance is very stable over the VDD range, and the effect of high temperature is minimal.
7.6.4. Sensitivity Stability over Temperature and Voltage
7.6.5. Sensitivity vs. Bit Rate
th
, 2008
-0.5
-1.0
-1.5
-2.0
-2.5
1.5
1.0
0.5
0.0
-2.0
-4.0
-6.0
-8.0
8.0
6.0
4.0
2.0
0.0
2.10
0
2.40
Figure 54: FSK Sensitivity vs. BR
Figure 53: Sensitivity Stability
25
Sensitivity Change over BR
2.70
Sensitivity Stability
Page 68 of 73
Bit Rate [kb/s]
VDD [V]
50
3.00
3.30
75
3.60
100
85°C
25°C
0°C
-40°C
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