W
RFM119W/RFM119SW
Table of Contents
1. Electrical Characteristics............................................................................................................................................ 4
1.1 Recommended Operating Conditions ................................................................................................................... 4
1.2 Absolute Maximum Ratings................................................................................................................................... 4
1.3 Transmitter Specifications..................................................................................................................................... 5
2. Pin Descriptions .......................................................................................................................................................... 6
3. Typical Performance Characteristics......................................................................................................................... 7
4. Typical Application Schematics ................................................................................................................................. 8
5. Functional Descriptions.............................................................................................................................................. 9
5.1 Overview............................................................................................................................................................. 9
5.2 Modulation, Frequency, Deviation and Symbol Rate .......................................................................................... 9
5.3 Embedded EEPROM and RFPDK ...................................................................................................................... 10
5.4 Power Amplifier................................................................................................................................................... 11
5.5 PA Ramping........................................................................................................................................................ 12
5.6. Working States and Transmission Control Interface ....................................................................................... 13
5.6.1 Working States................................................................................................................................................. 14
5.6.2 Transmission Control Interface ........................................................................................................................ 14
5.6.2.1 Tx Enabled by DATA Pin Rising Edge................................................................................................... 14
5.6.2.2 Tx Enabled by DATA Pin Falling Edge...................................................................................................14
5 6.2.3 Two-wire Interface ................................................................................................................................14
6. Ordering Information................................................................................................................................................. 17
7. Package Outline......................................................................................................................................................... 18
8. Contact Information .................................................................................................................................................... 19
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