SM1212E433 Semtech, SM1212E433 Datasheet - Page 8

• Manufacturer Part Number: SM1212E433
• Description: RF Module For SX1212
• Manufacturer: Semtech
• Series: -r
• Type: Transceiver, ISMr

Specifications of SM1212E433

• Frequency: 433MHz
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: SX1212E

2. Electrical Characteristics
The SX1212 is a high performance radio frequency device. It satisfies:
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
Table 4: Operating Range
Conditions: Temp = 25 °C, VDD = 3.3 V, crystal frequency = 12.8 MHz, carrier frequency = 434 MHz, modulation
FSK, data rate = 25 kb/s, Fdev = 50 kHz, fc = 100 kHz, unless otherwise specified.
Table 5: Power Consumption Specification
Symbol
IDDSL
IDDST
IDDFS
IDDR
IDDT
(1)
Rev 2 – June 18th, 2009
ADVANCED COMMUNICATIONS & SENSING
Guaranteed by design and characterization
2.1. ESD Notice
•
•
2.2. Absolute Maximum Ratings
2.3. Operating Range
2.4. Chip Specification
Symbol
VDDop
Trop
ML
Symbol
Class 2 of the JEDEC standard JESD22-A114-B (Human Body Model), except on pins 3-4-5-27-28-29-31
where it satisfies Class 1A.
Class III of the JEDEC standard JESD22-C101C (Charged Device Model) on all pins. It should thus be handled with
all the necessary ESD precautions to avoid any permanent damage.
VDDmr
Tmr
Pmr
2.4.1. Power Consumption
Supply current in FS mode
Description
Supply current in sleep
mode
Supply current in standby
mode, CLKOUT disabled
Supply current in receiver
mode
Supply current in
transmitter mode
Description
Supply Voltage
Temperature
Input Level
Storage temperature
Supply voltage
Description
Input level
Conditions
Crystal oscillator running
Frequency synthesizer
running
Output power = +10 dBm
Output power = 1dBm
Page 8 of 77
(1)
Min
Min
-0.3
-55
Min
2.1
-40
-
-
-
-
-
-
-
-
Typ
0.1
1.3
3.0
65
25
16
Max
125
Max
3.7
+85
3.6
0
0
Max
1.7
3.5
85
30
21
2
Unit
V
°C
dBm
www.semtech.com
dBm
Unit
SX1212
°C
V
Unit
µA
µA
mA
mA
mA
mA