Datasheet AD8556 (Analog Devices) - 2
| 制造商 | Analog Devices |
| 描述 | Digitally Programmable Sensor Signal Amplifier with EMI Filters |
| 页数 / 页 | 27 / 2 — AD8556. Data Sheet. TABLE OF CONTENTS. REVISION HISTORY 2/15—Rev. A to … |
| 修订版 | B |
| 文件格式/大小 | PDF / 701 Kb |
| 文件语言 | 英语 |
AD8556. Data Sheet. TABLE OF CONTENTS. REVISION HISTORY 2/15—Rev. A to Rev. B. 12/07—Rev. 0 to Rev. A
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AD8556 Data Sheet TABLE OF CONTENTS
Features .. 1 Typical Performance Characteristics ..9 Applications ... 1 Theory of Operation .. 17 Functional Block Diagram .. 1 Gain Values ... 18 Revision History ... 2 Open Wire Fault Detection ... 19 General Description ... 3 Shorted Wire Fault Detection ... 19 Specifications ... 4 Floating VPOS, VNEG, or VCLAMP Fault Detection ... 19 Electrical Specifications ... 4 Device Programming ... 19 Absolute Maximum Ratings .. 6 EMI/RFI Performance ... 25 Thermal Resistance .. 6 Outline Dimensions ... 27 ESD Caution .. 6 Ordering Guide .. 27 Pin Configurations and Function Descriptions ... 7
REVISION HISTORY 2/15—Rev. A to Rev. B
Changed LFCSP_VQ Package to LFCSP_WQ Package ... Throughout Changes to Applications Section .. 1 Changes to Table 4 .. 7 Changes to Figure 3 .. 8 Added Table 5; Renumbered Sequential y .. 8 Changes to Figure 57 .. 27 Updated Outline Dimensions ... 27 Changes to Ordering Guide .. 27
12/07—Rev. 0 to Rev. A
Changes to Features .. 1 Changes to General Description .. 3 Updated Outline Dimensions ... 26 Changes to Ordering Guide .. 26
5/05—Revision 0: Initial Version
Rev. B | Page 2 of 27 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM TABLE OF CONTENTS REVISION HISTORY GENERAL DESCRIPTION SPECIFICATIONS ELECTRICAL SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION GAIN VALUES OPEN WIRE FAULT DETECTION SHORTED WIRE FAULT DETECTION FLOATING VPOS, VNEG, OR VCLAMP FAULT DETECTION DEVICE PROGRAMMING Digital Interface Initial State Simulation Mode Programming Mode Parity Error Detection Read Mode Sense Current Programming Procedure Determining Optimal Gain and Offset Codes EMI/RFI PERFORMANCE OUTLINE DIMENSIONS ORDERING GUIDE
AD8556 Data Sheet TABLE OF CONTENTS
Features .. 1 Typical Performance Characteristics ..9 Applications ... 1 Theory of Operation .. 17 Functional Block Diagram .. 1 Gain Values ... 18 Revision History ... 2 Open Wire Fault Detection ... 19 General Description ... 3 Shorted Wire Fault Detection ... 19 Specifications ... 4 Floating VPOS, VNEG, or VCLAMP Fault Detection ... 19 Electrical Specifications ... 4 Device Programming ... 19 Absolute Maximum Ratings .. 6 EMI/RFI Performance ... 25 Thermal Resistance .. 6 Outline Dimensions ... 27 ESD Caution .. 6 Ordering Guide .. 27 Pin Configurations and Function Descriptions ... 7
REVISION HISTORY 2/15—Rev. A to Rev. B
Changed LFCSP_VQ Package to LFCSP_WQ Package ... Throughout Changes to Applications Section .. 1 Changes to Table 4 .. 7 Changes to Figure 3 .. 8 Added Table 5; Renumbered Sequential y .. 8 Changes to Figure 57 .. 27 Updated Outline Dimensions ... 27 Changes to Ordering Guide .. 27
12/07—Rev. 0 to Rev. A
Changes to Features .. 1 Changes to General Description .. 3 Updated Outline Dimensions ... 26 Changes to Ordering Guide .. 26
5/05—Revision 0: Initial Version
Rev. B | Page 2 of 27 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM TABLE OF CONTENTS REVISION HISTORY GENERAL DESCRIPTION SPECIFICATIONS ELECTRICAL SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION GAIN VALUES OPEN WIRE FAULT DETECTION SHORTED WIRE FAULT DETECTION FLOATING VPOS, VNEG, OR VCLAMP FAULT DETECTION DEVICE PROGRAMMING Digital Interface Initial State Simulation Mode Programming Mode Parity Error Detection Read Mode Sense Current Programming Procedure Determining Optimal Gain and Offset Codes EMI/RFI PERFORMANCE OUTLINE DIMENSIONS ORDERING GUIDE