Datasheet AD8315 (Analog Devices) - 2
| 制造商 | Analog Devices |
| 描述 | 50 dB GSM PA Controller |
| 页数 / 页 | 22 / 2 — AD8315. Data Sheet. TABLE OF CONTENTS. REVISION HISTORY. 8/2016—Rev. C to … |
| 修订版 | D |
| 文件格式/大小 | PDF / 450 Kb |
| 文件语言 | 英语 |
AD8315. Data Sheet. TABLE OF CONTENTS. REVISION HISTORY. 8/2016—Rev. C to Rev. D. 6/2006—Rev. B to Rev. C. 1/2003—Rev. 0 to Rev. B
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AD8315 Data Sheet TABLE OF CONTENTS
Features .. 1 Practical Loop ... 15 Applications ... 1 A Note About Power Equivalency ... 15 General Description ... 1 Basic Connections .. 16 Functional Block Diagram .. 1 Range on VSET and RFIN .. 16 Revision History ... 2 Transient Response .. 16 Specifications ... 3 Mobile Handset Power Control Example ... 18 Absolute Maximum Ratings .. 5 Enable and Power-On .. 18 ESD Caution .. 5 Input Coupling Options .. 19 Pin Configuration and Function Descriptions ... 6 Using the Chip Scale Package ... 19 Typical Performance Characteristics ... 7 Evaluation Board .. 19 Theory of Operation .. 12 Outline Dimensions ... 21 Basic Theory .. 12 Ordering Guide .. 21 Controller-Mode Log Amps ... 13 Control Loop Dynamics .. 13
REVISION HISTORY 8/2016—Rev. C to Rev. D
Edit to Figure 3 ... 10 Changes to Figure 2 and Table 4 ... 6 Edit to Equation 9 ... 10 Added Figure 3; Renumbered Sequentially .. 6 Edit to Equation 10 ... 10 Updated Outline Dimensions ... 21 Edit to Equation 11 ... 10 Changes to Ordering Guide .. 21 Edits to Example section ... 10 Edit to Basic Connections Section ... 12
6/2006—Rev. B to Rev. C
Edits to Input Coupling Options Section .. 14 Updated Format .. Universal Table III Becomes Table II ... 15 Changes to Ordering Guide .. 23 Table II Recommended Components Deleted ... 15 Using the Chip-Scale Package Section Added .. 15
1/2003—Rev. 0 to Rev. B
Edits to Evaluation Board Section .. 15 Edits to Product Description Section .. 1 Figure 12 Title Edited ... 16 Edit to Functional Block Diagram ... 1 Figure 13 Title Edited ... 16 Edits to Specifications .. 2 8-Lead Chip Scale Package (CP-8) Added .. 17 Edits to Absolute Maximum Ratings ... 3 Updated Outline Dimensions ... 17 Ordering Guide Updated ... 3 TPC 9 Replaced with New Figure .. 5
10/1999—Revision 0: Initial Version
Edits to TPC 27 ... 8 Edit to Figure 1 .. 9 Rev. D | Page 2 of 22 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAM REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION BASIC THEORY CONTROLLER-MODE LOG AMPS CONTROL LOOP DYNAMICS Example PRACTICAL LOOP A NOTE ABOUT POWER EQUIVALENCY BASIC CONNECTIONS RANGE ON VSET AND RFIN TRANSIENT RESPONSE MOBILE HANDSET POWER CONTROL EXAMPLE ENABLE AND POWER-ON INPUT COUPLING OPTIONS USING THE CHIP SCALE PACKAGE EVALUATION BOARD OUTLINE DIMENSIONS ORDERING GUIDE
AD8315 Data Sheet TABLE OF CONTENTS
Features .. 1 Practical Loop ... 15 Applications ... 1 A Note About Power Equivalency ... 15 General Description ... 1 Basic Connections .. 16 Functional Block Diagram .. 1 Range on VSET and RFIN .. 16 Revision History ... 2 Transient Response .. 16 Specifications ... 3 Mobile Handset Power Control Example ... 18 Absolute Maximum Ratings .. 5 Enable and Power-On .. 18 ESD Caution .. 5 Input Coupling Options .. 19 Pin Configuration and Function Descriptions ... 6 Using the Chip Scale Package ... 19 Typical Performance Characteristics ... 7 Evaluation Board .. 19 Theory of Operation .. 12 Outline Dimensions ... 21 Basic Theory .. 12 Ordering Guide .. 21 Controller-Mode Log Amps ... 13 Control Loop Dynamics .. 13
REVISION HISTORY 8/2016—Rev. C to Rev. D
Edit to Figure 3 ... 10 Changes to Figure 2 and Table 4 ... 6 Edit to Equation 9 ... 10 Added Figure 3; Renumbered Sequentially .. 6 Edit to Equation 10 ... 10 Updated Outline Dimensions ... 21 Edit to Equation 11 ... 10 Changes to Ordering Guide .. 21 Edits to Example section ... 10 Edit to Basic Connections Section ... 12
6/2006—Rev. B to Rev. C
Edits to Input Coupling Options Section .. 14 Updated Format .. Universal Table III Becomes Table II ... 15 Changes to Ordering Guide .. 23 Table II Recommended Components Deleted ... 15 Using the Chip-Scale Package Section Added .. 15
1/2003—Rev. 0 to Rev. B
Edits to Evaluation Board Section .. 15 Edits to Product Description Section .. 1 Figure 12 Title Edited ... 16 Edit to Functional Block Diagram ... 1 Figure 13 Title Edited ... 16 Edits to Specifications .. 2 8-Lead Chip Scale Package (CP-8) Added .. 17 Edits to Absolute Maximum Ratings ... 3 Updated Outline Dimensions ... 17 Ordering Guide Updated ... 3 TPC 9 Replaced with New Figure .. 5
10/1999—Revision 0: Initial Version
Edits to TPC 27 ... 8 Edit to Figure 1 .. 9 Rev. D | Page 2 of 22 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAM REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION BASIC THEORY CONTROLLER-MODE LOG AMPS CONTROL LOOP DYNAMICS Example PRACTICAL LOOP A NOTE ABOUT POWER EQUIVALENCY BASIC CONNECTIONS RANGE ON VSET AND RFIN TRANSIENT RESPONSE MOBILE HANDSET POWER CONTROL EXAMPLE ENABLE AND POWER-ON INPUT COUPLING OPTIONS USING THE CHIP SCALE PACKAGE EVALUATION BOARD OUTLINE DIMENSIONS ORDERING GUIDE