Datasheet ADL5511 (Analog Devices) - 3
| 制造商 | Analog Devices |
| 描述 | DC to 6 GHz ENVELOPE AND TruPwr™ RMS Detector |
| 页数 / 页 | 30 / 3 — ADL5511. Data Sheet. TABLE OF CONTENTS. REVISION HISTORY. 7/2017—Rev. B … |
| 修订版 | D |
| 文件格式/大小 | PDF / 2.1 Mb |
| 文件语言 | 英语 |
ADL5511. Data Sheet. TABLE OF CONTENTS. REVISION HISTORY. 7/2017—Rev. B to Rev. C. 5/2014—Rev. A to Rev. B. 2/2012—Rev. 0 to Rev. A
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ADL5511 Data Sheet TABLE OF CONTENTS
Features .. 1 Output Drive Capability and Buffering ... 18 Applications ... 1 Applications Information .. 19 Functional Block Diagram .. 1 Basic Connections .. 19 General Description ... 1 Operation Below 1 GHz/Envelope Filtering .. 19 Revision History ... 2 Choosing a Value for the RMS Averaging Capacitor (CFLT4) .. 20 Specifications ... 3 Envelope Tracking Accuracy .. 21 Absolute Maximum Ratings .. 7 Time Domain Envelope Tracking Accuracy .. 21 ESD Caution .. 7 VRMS and VENV Output Offset ... 22 Pin Configuration and Function Descriptions ... 8 Device Calibration and Error Calculation .. 23 Typical Performance Characteristics ... 9 Error vs. Frequency .. 24 Circuit Description ... 17 Evaluation Board .. 24 Envelope Propagation Delay ... 17 Outline Dimensions ... 27 RMS Circuit Description ... 17 Ordering Guide .. 27 RMS Filtering .. 17
REVISION HISTORY 7/2017—Rev. B to Rev. C
Changes to Table 1 .. 3 Changes to Figure 3 .. 8 Changes to Figure 4 Caption and Figure 5 Caption .. 9 Updated Outline Dimensions ... 26 Change to Ordering Guide .. 26
5/2014—Rev. A to Rev. B
Changes to Ordering Guide .. 26
2/2012—Rev. 0 to Rev. A
Changes to Equation 4 ... 19 Updated Outline Dimensions ... 26
7/2011—Revision 0: Initial Version
Rev. C | Page 2 of 29 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS CIRCUIT DESCRIPTION ENVELOPE PROPAGATION DELAY RMS CIRCUIT DESCRIPTION RMS FILTERING OUTPUT DRIVE CAPABILITY AND BUFFERING Viewing the Envelope on an Oscilloscope APPLICATIONS INFORMATION BASIC CONNECTIONS OPERATION BELOW 1 GHZ/ENVELOPE FILTERING CHOOSING A VALUE FOR THE RMS AVERAGING CAPACITOR (CFLT4) ENVELOPE TRACKING ACCURACY TIME DOMAIN ENVELOPE TRACKING ACCURACY VRMS AND VENV OUTPUT OFFSET DEVICE CALIBRATION AND ERROR CALCULATION ERROR VS. FREQUENCY EVALUATION BOARD OUTLINE DIMENSIONS ORDERING GUIDE
ADL5511 Data Sheet TABLE OF CONTENTS
Features .. 1 Output Drive Capability and Buffering ... 18 Applications ... 1 Applications Information .. 19 Functional Block Diagram .. 1 Basic Connections .. 19 General Description ... 1 Operation Below 1 GHz/Envelope Filtering .. 19 Revision History ... 2 Choosing a Value for the RMS Averaging Capacitor (CFLT4) .. 20 Specifications ... 3 Envelope Tracking Accuracy .. 21 Absolute Maximum Ratings .. 7 Time Domain Envelope Tracking Accuracy .. 21 ESD Caution .. 7 VRMS and VENV Output Offset ... 22 Pin Configuration and Function Descriptions ... 8 Device Calibration and Error Calculation .. 23 Typical Performance Characteristics ... 9 Error vs. Frequency .. 24 Circuit Description ... 17 Evaluation Board .. 24 Envelope Propagation Delay ... 17 Outline Dimensions ... 27 RMS Circuit Description ... 17 Ordering Guide .. 27 RMS Filtering .. 17
REVISION HISTORY 7/2017—Rev. B to Rev. C
Changes to Table 1 .. 3 Changes to Figure 3 .. 8 Changes to Figure 4 Caption and Figure 5 Caption .. 9 Updated Outline Dimensions ... 26 Change to Ordering Guide .. 26
5/2014—Rev. A to Rev. B
Changes to Ordering Guide .. 26
2/2012—Rev. 0 to Rev. A
Changes to Equation 4 ... 19 Updated Outline Dimensions ... 26
7/2011—Revision 0: Initial Version
Rev. C | Page 2 of 29 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS CIRCUIT DESCRIPTION ENVELOPE PROPAGATION DELAY RMS CIRCUIT DESCRIPTION RMS FILTERING OUTPUT DRIVE CAPABILITY AND BUFFERING Viewing the Envelope on an Oscilloscope APPLICATIONS INFORMATION BASIC CONNECTIONS OPERATION BELOW 1 GHZ/ENVELOPE FILTERING CHOOSING A VALUE FOR THE RMS AVERAGING CAPACITOR (CFLT4) ENVELOPE TRACKING ACCURACY TIME DOMAIN ENVELOPE TRACKING ACCURACY VRMS AND VENV OUTPUT OFFSET DEVICE CALIBRATION AND ERROR CALCULATION ERROR VS. FREQUENCY EVALUATION BOARD OUTLINE DIMENSIONS ORDERING GUIDE