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| 型號： | AS3932-BTST |
| 廠商： | AUSTRIAMICROSYSTEMS AG |
| 元件分類： | 微波射頻器件 |
| 英文描述： | Programmable 3D LF Receiver; Package Type: TSSOP-16; Temperature Range: -40 - +85 °C; Supply Voltage: 2,40-3,60 |
| 封裝： | TSSOP-16 |
| 文件頁數(shù)： | 4/34頁 |
| 文件大?。?/td> | 455K |
| 代理商： | AS3932-BTST |
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2 Key Features.............................................................................................................................................................................
1
3 Applications...............................................................................................................................................................................
1
4 Pin Assignments.......................................................................................................................................................................
5
4.1 TSSOP Package ..................................................................................................................................................................................
5
4.1.1 Pin Descriptions........................................................................................................................................................................... 5
4.2 QFN Package.......................................................................................................................................................................................
6
4.2.1 Pin Descriptions........................................................................................................................................................................... 6
5 Absolute Maximum Ratings......................................................................................................................................................
7
6 Electrical Characteristics...........................................................................................................................................................
8
7 Typical Operating Characteristics...........................................................................................................................................
10
8 Detailed Description................................................................................................................................................................
11
8.1 Operating Modes................................................................................................................................................................................
12
8.1.1 Power Down Mode .................................................................................................................................................................... 12
8.1.2 Listening Mode .......................................................................................................................................................................... 12
8.1.3 Preamble Detection / Pattern Correlation.................................................................................................................................. 13
8.1.4 Data Receiving .......................................................................................................................................................................... 13
8.2 System and Block Specification.........................................................................................................................................................
14
8.2.1 Register Table ........................................................................................................................................................................... 14
8.2.2 Register Table Description and Default Values......................................................................................................................... 14
8.2.3 Serial Data Interface (SDI)......................................................................................................................................................... 16
8.2.4 SDI Timing................................................................................................................................................................................. 19
8.3 Channel Amplifier and Frequency Detector........................................................................................................................................
20
8.3.1 Frequency Detector / AGC ........................................................................................................................................................ 20
8.3.2 Antenna Damper........................................................................................................................................................................ 21
8.4 Channel Selector / Demodulator / Data Slicer....................................................................................................................................
21
8.5 Correlator............................................................................................................................................................................................
22
8.6 Wake-up Protocol - Carrier Frequency 125 kHz.................................................................................................................................
23
8.6.1 Without Pattern Detection.......................................................................................................................................................... 23
8.6.2 Single Pattern Detection............................................................................................................................................................ 24
8.7 False Wake-up Register.....................................................................................................................................................................
26
8.8 Real Time Clock (RTC).......................................................................................................................................................................
27
8.8.1 Crystal Oscillator........................................................................................................................................................................ 28
8.8.2 RC-Oscillator ............................................................................................................................................................................. 28
8.8.3 External Clock Source............................................................................................................................................................... 29
8.9 Channel Selection in Scanning Mode and ON/OFF Mode.................................................................................................................
29
9 Package Drawings and Markings...........................................................................................................................................
30
10 Ordering Information.............................................................................................................................................................
33
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| AS3932-BQFT | Programmable 3D LF Receiver; Package Type: QFN(4x4)-16; Temperature Range: -40 - +85 °C; Supply Voltage: 2,40-3,60 |
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相關(guān)代理商/技術(shù)參數(shù) |
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| AS3932-DB | 制造商:ams 功能描述:AS3932 Demo Board Rx & Tx |
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| AS3933 DEV SYSTEM | 功能描述:BOARD DEMO FOR AS3933 制造商:ams 系列:- 零件狀態(tài):有效 類型:接收器，ASK 頻率:125kHz 配套使用產(chǎn)品/相關(guān)產(chǎn)品:AS3933 所含物品:2 板，電源，軟件 標(biāo)準(zhǔn)包裝:1 |
| AS3933BQFT | 制造商:ams 功能描述:T&R / QFN 16 (4x4) |
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