SX1211I084TRT Semtech, SX1211I084TRT Datasheet - Page 89

• Manufacturer Part Number: SX1211I084TRT
• Description: IC SNGL-CHIP TXRX 32-TQFN
• Manufacturer: Semtech

Specifications of SX1211I084TRT

• Frequency: 860 ~ 960MHz
• Data Rate - Maximum: 200kbps
• Modulation Or Protocol: FSK, OOK
• Applications: AMR, ISM, Security and Access
• Power - Output: 12.5dBm
• Sensitivity: -113dBm
• Voltage - Supply: 2.1 V ~ 3.6 V
• Current - Receiving: 3mA
• Current - Transmitting: 25mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-TQFN
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Modulation Type: FSK/OOK
• Package Type: TQFN EP
• Operating Supply Voltage (min): 2.1V
• Operating Supply Voltage (typ): 2.5/3.3V
• Operating Supply Voltage (max): 3.6V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Lead Free Status / Rohs Status: Compliant
• Other names: SX1211I084TRT

Rev 7 – Sept 2
ADVANCED COMMUNICATIONS & SENSING
1200
1000
2.00
1.80
1.60
1.40
1.20
1.00
0.80
0.60
0.40
0.20
0.00
800
600
400
200
0
2.1
2.1
7.6.14. Current Stability over Temperature and Voltage
nd
, 2008
2.4
2.4
2.7
2.7
Sleep Mode Current
FS Mode Current
VDD [V]
VDD [V]
3
3
30.0
25.0
20.0
15.0
10.0
5.0
0.0
2.1
3.3
3.3
Figure 87: IDD vs. Temp and VDD
2.4
3.6
3.6
(Max Output Power)
Page 89 of 92
2.7
85° C
25° C
0°C
-40° C
85° C
25° C
0°C
-40° C
Tx Mode Current
VDD [V]
3.0
100
4.00
3.50
3.00
2.50
2.00
1.50
1.00
0.50
0.00
90
80
70
60
50
40
30
20
10
0
2.1
2.1
3.3
2.4
2.4
3.6
2.7
Standby Mode Current
2.7
85° C
25° C
-40° C
0° C
Rx Mode Current
VDD [V]
VDD [V]
3
3
3.3
3.3
www.semtech.com
SX1211
3.6
3.6
85° C
25° C
0°C
-40° C
85° C
25° C
0°C
-40° C