AS6500-FQFM ScioSense

Datasheet DS000640 AS6500 4-Channel Time-to-Digital Converter v4-00 2020-Feb-28 This product was initally sold under ams AG is now owned by ScioSense B.V Only the ownership has changed. The specification and properties of the product remain unchanged. AS6500 Content Guide Content Guide 8.1 Time Measurements and Results ............... 28 1 General Description ...................... 3 8.2 Resolution ................................................... 30 1.1 Key Benefits & Features ............................... 3 8.3 Combining Two Stop Channels .................. 31 1.2 Applications .................................................. 4 8.4 Input Pins for Time Measurement .............. 33 1.3 Block Diagram .............................................. 4 8.5 SPI Communication Interface ..................... 35 8.6 Coding of Results ....................................... 38 2 Ordering Information .................... 5 8.7 Conversion Latency and Conversion Rate . 40 3 Pin Assignment ............................. 6 8.8 Conversion Rate ......................................... 41 3.1 Pin Diagram .................................................. 6 9 Application Information ............... 45 3.2 Pin Description ............................................. 6 9.1 Configuration Examples ............................. 45 4 Absolute Maximum Ratings ......... 9 9.2 Example C++ Code .................................... 45 9.3 Schematic ................................................... 48 5 Recommended Operation 9.4 External Components ................................. 49 Conditions.....................................10 10 Package Drawings & Markings ... 51 6 Typical Characteristics ................11 11 Reel Information .......................... 53 6.1 Converter Characteristics ........................... 11 12 Soldering & Storage Information 54 6.2 Power Supply Characteristics .................... 12 6.3 Reference Clock and Stop Input Requirements ............................................. 13 6.4 Serial Communication Interface ................. 14 6.5 Typical Operating Characteristics .............. 16 7 Register Description ....................19 7.1 Register Overview ...................................... 19 7.2 Detailed Register Description ..................... 21 8 Detailed Description .....................28 Datasheet PUBLIC DS000640 v4-00 2020-Feb-28 2020-Feb-28 54 2