SM1211E915 Semtech, SM1211E915 Datasheet - Page 92

• Manufacturer Part Number: SM1211E915
• Description: Dev Kit Accessory
• Manufacturer: Semtech

Specifications of SM1211E915

• Modulation Type: FSK, OOK
• Data Rate Max: 200Kbps
• Frequency Range: 902MHz To 928MHz
• Supply Voltage Range: 2.1V To 3.6V
• Module Interface: SPI
• Supply Current: 25mA
• Accessory Type: RF Module
• Sensitivity: -105dBm
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Package Type: TQFN EP
• Operating Supply Voltage (min): 2.1V
• Operating Supply Voltage (typ): 2.5/3.3V
• Operating Supply Voltage (max): 3.6V
• Sensitivity (dbm): -105dBm
• Rohs Compliant: NA
• Lead Free Status / RoHS Status: na
• Lead Free Status / RoHS Status: na

9. Revision History
Revision 5
Revision 6
10. Contact Information
Rev 7 – Sept 2
© Semtech 2008
All rights reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner.
The information presented in this document does not form part of any quotation or contract, is believed to be accurate and
reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use.
Publication thereof does not convey nor imply any license under patent or other industrial or intellectual property rights.
Semtech. assumes no responsibility or liability whatsoever for any failure or unexpected operation resulting from misuse,
neglect improper installation, repair or improper handling or unusual physical or electrical stress including, but not limited to,
exposure to parameters beyond the specified maximum ratings or operation outside the specified range.
SEMTECH PRODUCTS ARE NOT DESIGNED, INTENDED, AUTHORIZED OR WARRANTED TO BE SUITABLE FOR
USE IN LIFE-SUPPORT APPLICATIONS, DEVICES OR SYSTEMS OR OTHER CRITICAL APPLICATIONS. INCLUSION
OF SEMTECH PRODUCTS IN SUCH APPLICATIONS IS UNDERSTOOD TO BE UNDERTAKEN SOLELY AT THE
CUSTOMER’S OWN RISK. Should a customer purchase or use Semtech products for any such unauthorized application,
the customer shall indemnify and hold Semtech and its officers, employees, subsidiaries, affiliates, and distributors harmless
against all claims, costs damages and attorney fees which could arise.
ADVANCED COMMUNICATIONS & SENSING
Increase maximum Bit Rate in FSK
Update minimum XO frequency
Add the manual reset description
Insert decoupling recommendation for battery
operated systems
Add Tools ordering information
Update SPI speed
Clarify default fc value in Table 29
Clarify MISO state in SPI timing figures
Improve ESD rating description
nd
, 2008
Advanced Communication and Sensing Products Division
Phone [phone] Fax: [phone]
200 Flynn Road, Camarillo, CA 93012
Semtech Corporation
Page 92 of 92
Revision 7
Describe PLL_LOCK pin state in Table 13
Improve note in section 5.4.1
Clarify Table 5 measurement conditions
Clarify /Fifoempty interrupt source behavior
Correct Vtune in Figure 5
Adjust VCO tuning range in section 3.2.5.2
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