Datasheet ADGS1212 (Analog Devices) - 2
| Fabricante | Analog Devices |
| Descripción | SPI Interface, Quad SPST Switch, Low QINJ, Low CON, ±15 V/+12 V, Mux Configurable |
| Páginas / Página | 24 / 2 — ADGS1212. Data Sheet. TABLE OF CONTENTS. REVISION HISTORY. … |
| Formato / tamaño de archivo | PDF / 655 Kb |
| Idioma del documento | Inglés |
ADGS1212. Data Sheet. TABLE OF CONTENTS. REVISION HISTORY. 9/2017—Revision 0: Initial Version
Línea de modelo para esta hoja de datos
Versión de texto del documento
link to page 1 link to page 1 link to page 1 link to page 1 link to page 1 link to page 2 link to page 3 link to page 3 link to page 5 link to page 6 link to page 7 link to page 9 link to page 9 link to page 9 link to page 10 link to page 11 link to page 14 link to page 16 link to page 17 link to page 17 link to page 17 link to page 18 link to page 18 link to page 18 link to page 18 link to page 19 link to page 20 link to page 20 link to page 20 link to page 20 link to page 21 link to page 22 link to page 22 link to page 22 link to page 23 link to page 23 link to page 23 link to page 24 link to page 24
ADGS1212 Data Sheet TABLE OF CONTENTS
Features .. 1 Error Detection Features ... 17 Applications ... 1 Clearing the Error Flags Register ... 18 General Description ... 1 Burst Mode .. 18 Functional Block Diagram .. 1 Software Reset ... 18 Product Highlights ... 1 Daisy-Chain Mode ... 18 Revision History ... 2 Power-On Reset .. 19 Specifications ... 3 Applications Information .. 20 ±15 V Dual Supply ... 3 Break-Before-Make Switching .. 20 12 V Single Supply .. 5 Power Supply Rails ... 20 Continuous Current per Channel, Sx or Dx ... 6 Power Supply Recommendations ... 20 Timing Characteristics .. 7 Register Summary .. 21 Absolute Maximum Ratings .. 9 Register Details ... 22 Thermal Resistance .. 9 Switch Data Register .. 22 ESD Caution .. 9 Error Configuration Register .. 22 Pin Configuration and Function Descriptions ... 10 Error Flags Register .. 23 Typical Performance Characteristics ... 11 Burst Enable Register ... 23 Test Circuits ... 14 Software Reset Register ... 23 Terminology .. 16 Outline Dimensions ... 24 Theory of Operation .. 17 Ordering Guide .. 24 Address Mode ... 17
REVISION HISTORY 9/2017—Revision 0: Initial Version
Rev. 0 | Page 2 of 24 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAM PRODUCT HIGHLIGHTS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ±15 V DUAL SUPPLY 12 V SINGLE SUPPLY CONTINUOUS CURRENT PER CHANNEL, Sx OR Dx Four Channels On One Channel On TIMING CHARACTERISTICS Timing Diagrams ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TEST CIRCUITS TERMINOLOGY THEORY OF OPERATION ADDRESS MODE ERROR DETECTION FEATURES Cyclic Redundancy Check (CRC) Error Detection SCLK Count Error Detection Invalid Read/Write Address Error CLEARING THE ERROR FLAGS REGISTER BURST MODE SOFTWARE RESET DAISY-CHAIN MODE POWER-ON RESET APPLICATIONS INFORMATION BREAK-BEFORE-MAKE SWITCHING POWER SUPPLY RAILS POWER SUPPLY RECOMMENDATIONS REGISTER SUMMARY REGISTER DETAILS SWITCH DATA REGISTER ERROR CONFIGURATION REGISTER ERROR FLAGS REGISTER BURST ENABLE REGISTER SOFTWARE RESET REGISTER OUTLINE DIMENSIONS ORDERING GUIDE
ADGS1212 Data Sheet TABLE OF CONTENTS
Features .. 1 Error Detection Features ... 17 Applications ... 1 Clearing the Error Flags Register ... 18 General Description ... 1 Burst Mode .. 18 Functional Block Diagram .. 1 Software Reset ... 18 Product Highlights ... 1 Daisy-Chain Mode ... 18 Revision History ... 2 Power-On Reset .. 19 Specifications ... 3 Applications Information .. 20 ±15 V Dual Supply ... 3 Break-Before-Make Switching .. 20 12 V Single Supply .. 5 Power Supply Rails ... 20 Continuous Current per Channel, Sx or Dx ... 6 Power Supply Recommendations ... 20 Timing Characteristics .. 7 Register Summary .. 21 Absolute Maximum Ratings .. 9 Register Details ... 22 Thermal Resistance .. 9 Switch Data Register .. 22 ESD Caution .. 9 Error Configuration Register .. 22 Pin Configuration and Function Descriptions ... 10 Error Flags Register .. 23 Typical Performance Characteristics ... 11 Burst Enable Register ... 23 Test Circuits ... 14 Software Reset Register ... 23 Terminology .. 16 Outline Dimensions ... 24 Theory of Operation .. 17 Ordering Guide .. 24 Address Mode ... 17
REVISION HISTORY 9/2017—Revision 0: Initial Version
Rev. 0 | Page 2 of 24 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAM PRODUCT HIGHLIGHTS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ±15 V DUAL SUPPLY 12 V SINGLE SUPPLY CONTINUOUS CURRENT PER CHANNEL, Sx OR Dx Four Channels On One Channel On TIMING CHARACTERISTICS Timing Diagrams ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TEST CIRCUITS TERMINOLOGY THEORY OF OPERATION ADDRESS MODE ERROR DETECTION FEATURES Cyclic Redundancy Check (CRC) Error Detection SCLK Count Error Detection Invalid Read/Write Address Error CLEARING THE ERROR FLAGS REGISTER BURST MODE SOFTWARE RESET DAISY-CHAIN MODE POWER-ON RESET APPLICATIONS INFORMATION BREAK-BEFORE-MAKE SWITCHING POWER SUPPLY RAILS POWER SUPPLY RECOMMENDATIONS REGISTER SUMMARY REGISTER DETAILS SWITCH DATA REGISTER ERROR CONFIGURATION REGISTER ERROR FLAGS REGISTER BURST ENABLE REGISTER SOFTWARE RESET REGISTER OUTLINE DIMENSIONS ORDERING GUIDE