RF tranceiver MT6139 Data Sheet

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【文件名】:09118@52RD_MT6139 Data Sheet_V0.1.pdf
【格　式】:pdf
【大　小】:449K
【简　介】:RF tranceiver MT6139 Data Sheet
本文来自：我爱研发网(52RD.com) 详细出处：http://www.52rd.com/bbs/Post.asp?action=new&boardid=68
【目　录】:MT6139 Data Sheet ................................................................................................................................................................ 1
Revision History..................................................................................................................................................................... 2
1 Introduction .................................................................................................................................................................. 4
1.1 Features................................................................................................................................................................... 4
1.2 Applications ............................................................................................................................................................. 4
1.3 General Descriptions ............................................................................................................................................... 4
1.4 Functional Block Diagram........................................................................................................................................ 5
1.5 Pin Assignment and Description.............................................................................................................................. 6
2 Functional Description ................................................................................................................................................ 7
2.1 Receiver................................................................................................................................................................... 7
2.2 Transmitter............................................................................................................................................................... 7
2.3 RF Frequency Synthesizer ...................................................................................................................................... 7
2.3.1 Synthesizer System Description........................................................................................................................ 7
2.3.2 Synthesizer Frequency Programming for Rx Mode............................................................................................ 8
2.3.3 Synthesizer Frequency Programming for Tx Mode ............................................................................................ 8
2.3.4 Digital Frequency Calibration Loop .................................................................................................................... 8
2.3.5 Fast-Acquisition Option ..................................................................................................................................... 9
2.4 Voltage-Controlled Crystal Oscillator (VCXO) .......................................................................................................... 9
2.5 Regulator ................................................................................................................................................................. 9
3 MT6139 Hardware Control Pin Descriptions............................................................................................................. 10
4 Electrical Characteristics .......................................................................................................................................... 11
4.1 Absolute Maximum Ratings ................................................................................................................................... 11
4.2 Recommended Operating Range ........................................................................................................................... 11
4.3 DC Specifications .................................................................................................................................................. 12
5 Receiver Specifications............................................................................................................................................. 13
6 Transmitter Specifications ........................................................................................................................................ 15
7 Frequency Synthesizer Specifications..................................................................................................................... 17
8 VCO Specifications .................................................................................................................................................... 18
9 VCXO Specifications.................................................................................................................................................. 19
10 Regulator Specifications ........................................................................................................................................... 20
10.1 Regulator 1 (SDM) Specifications.......................................................................................................................... 20
10.2 Regulator 2 (VCO) Specifications.......................................................................................................................... 20
10.3 Regulator 3 (VCXO) Specifications........................................................................................................................ 21
11 Package Dimensions ................................................................................................................................................. 22
12 Application Circuit ..................................................................................................................................................... 23
Bibliography References..................................................................................................................................................... 24