Datasheet AD8337 (Analog Devices) - 2
| Hersteller | Analog Devices |
| Beschreibung | General-Purpose, Low Cost, DC-Coupled VGA |
| Seiten / Seite | 28 / 2 — AD8337. Data Sheet. TABLE OF CONTENTS. REVISION HISTORY. 10/2016—Rev. C … |
| Revision | D |
| Dateiformat / Größe | PDF / 978 Kb |
| Dokumentensprache | Englisch |
AD8337. Data Sheet. TABLE OF CONTENTS. REVISION HISTORY. 10/2016—Rev. C to Rev. D. 2/2007—Rev. A to Rev. B. 6/2006—Rev. 0 to Rev. A
Modelllinie für dieses Datenblatt
Textversion des Dokuments
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 5 link to page 5 link to page 6 link to page 7 link to page 14 link to page 18 link to page 18 link to page 18 link to page 18 link to page 18 link to page 19 link to page 19 link to page 19 link to page 19 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 24 link to page 24 link to page 25 link to page 25 link to page 28 link to page 28
AD8337 Data Sheet TABLE OF CONTENTS
Features .. 1 Single-Supply Operation and AC Coupling ... 19 Applications ... 1 Noise .. 19 General Description ... 1 Applications Information .. 20 Functional Block Diagram .. 1 Preamplifier Connections ... 20 Revision History ... 2 Driving Capacitive Loads .. 20 Specifications ... 3 Gain Control Considerations ... 21 Absolute Maximum Ratings .. 5 Thermal Considerations .. 22 ESD Caution .. 5 PSI (Ψ) ... 22 Pin Configuration and Function Descriptions ... 6 Board Layout ... 22 Typical Performance Characteristics ... 7 Evaluation Boards ... 23 Test Circuits ... 14 Circuit Options ... 24 Theory of Operation .. 18 Output Protection .. 24 Overview .. 18 Measurement Setup.. 25 Preamplifier ... 18 Board Layout Considerations ... 25 VGA .. 18 Outline Dimensions ... 28 Gain Control ... 18 Ordering Guide .. 28 Output Stage .. 19 Attenuator .. 19
REVISION HISTORY 10/2016—Rev. C to Rev. D 2/2007—Rev. A to Rev. B
Changes to General Description Section and Figure 1 ... 1 Changes to Figure 30, Figure 31, and Figure 32 ... 11 Change to Input Voltage Noise Parameter, Table 1 .. 3 Changes to Single-Supply Operation and Changes to Figure 2 .. 6 AC Coupling Section ... 19 Changes to Typical Performance Characteristics Section ... 7 Moved Noise Section to Page .. 19 Changes to Preamplifier Section .. 18 Changes to Ordering Guide .. 24 Deleted Bill of Materials Section, Table 5, and Table 6;
6/2006—Rev. 0 to Rev. A
Renumbered Sequentially .. 27 Updated Format .. Universal Deleted Table 7 .. 28 Changes to Table 3 ... 6 Updated Outline Dimensions ... 28 Changes to Figure 22, Figure 25, and Figure 26 ... 10 Changes to Ordering Guide .. 28 Changes to Figure 39 and Figure 40... 13 Changes to Figure 74 and Figure 75... 23
9/2008—Rev. B to Rev. C
Updated Outline Dimensions ... 25 Changes to Table 1 .. 3 Changes to Ordering Guide .. 25 Added Exposed Pad Note to Figure 2 and Table 3 ... 6 Changes to Figure 49 .. 14
9/2005—Revision 0: Initial Version
Changes to Evaluation Boards Section .. 23 Changes to Circuit Options Section ... 24 Changes to Output Protection Section .. 24 Changes to Measurement Setup Section ... 25 Changes to Board Layout Considerations Section ... 25 Changes to Bill of Materials Section .. 27 Updated Outline Dimensions, Changes to Ordering Guide .. 29 Rev. D | Page 2 of 28 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAM TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TEST CIRCUITS THEORY OF OPERATION OVERVIEW PREAMPLIFIER VGA GAIN CONTROL OUTPUT STAGE ATTENUATOR SINGLE-SUPPLY OPERATION AND AC COUPLING NOISE APPLICATIONS INFORMATION PREAMPLIFIER CONNECTIONS Noninverting Gain Configuration Inverting Gain Configuration DRIVING CAPACITIVE LOADS GAIN CONTROL CONSIDERATIONS THERMAL CONSIDERATIONS PSI (Ψ) BOARD LAYOUT EVALUATION BOARDS CIRCUIT OPTIONS OUTPUT PROTECTION MEASUREMENT SETUP BOARD LAYOUT CONSIDERATIONS OUTLINE DIMENSIONS ORDERING GUIDE
AD8337 Data Sheet TABLE OF CONTENTS
Features .. 1 Single-Supply Operation and AC Coupling ... 19 Applications ... 1 Noise .. 19 General Description ... 1 Applications Information .. 20 Functional Block Diagram .. 1 Preamplifier Connections ... 20 Revision History ... 2 Driving Capacitive Loads .. 20 Specifications ... 3 Gain Control Considerations ... 21 Absolute Maximum Ratings .. 5 Thermal Considerations .. 22 ESD Caution .. 5 PSI (Ψ) ... 22 Pin Configuration and Function Descriptions ... 6 Board Layout ... 22 Typical Performance Characteristics ... 7 Evaluation Boards ... 23 Test Circuits ... 14 Circuit Options ... 24 Theory of Operation .. 18 Output Protection .. 24 Overview .. 18 Measurement Setup.. 25 Preamplifier ... 18 Board Layout Considerations ... 25 VGA .. 18 Outline Dimensions ... 28 Gain Control ... 18 Ordering Guide .. 28 Output Stage .. 19 Attenuator .. 19
REVISION HISTORY 10/2016—Rev. C to Rev. D 2/2007—Rev. A to Rev. B
Changes to General Description Section and Figure 1 ... 1 Changes to Figure 30, Figure 31, and Figure 32 ... 11 Change to Input Voltage Noise Parameter, Table 1 .. 3 Changes to Single-Supply Operation and Changes to Figure 2 .. 6 AC Coupling Section ... 19 Changes to Typical Performance Characteristics Section ... 7 Moved Noise Section to Page .. 19 Changes to Preamplifier Section .. 18 Changes to Ordering Guide .. 24 Deleted Bill of Materials Section, Table 5, and Table 6;
6/2006—Rev. 0 to Rev. A
Renumbered Sequentially .. 27 Updated Format .. Universal Deleted Table 7 .. 28 Changes to Table 3 ... 6 Updated Outline Dimensions ... 28 Changes to Figure 22, Figure 25, and Figure 26 ... 10 Changes to Ordering Guide .. 28 Changes to Figure 39 and Figure 40... 13 Changes to Figure 74 and Figure 75... 23
9/2008—Rev. B to Rev. C
Updated Outline Dimensions ... 25 Changes to Table 1 .. 3 Changes to Ordering Guide .. 25 Added Exposed Pad Note to Figure 2 and Table 3 ... 6 Changes to Figure 49 .. 14
9/2005—Revision 0: Initial Version
Changes to Evaluation Boards Section .. 23 Changes to Circuit Options Section ... 24 Changes to Output Protection Section .. 24 Changes to Measurement Setup Section ... 25 Changes to Board Layout Considerations Section ... 25 Changes to Bill of Materials Section .. 27 Updated Outline Dimensions, Changes to Ordering Guide .. 29 Rev. D | Page 2 of 28 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAM TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TEST CIRCUITS THEORY OF OPERATION OVERVIEW PREAMPLIFIER VGA GAIN CONTROL OUTPUT STAGE ATTENUATOR SINGLE-SUPPLY OPERATION AND AC COUPLING NOISE APPLICATIONS INFORMATION PREAMPLIFIER CONNECTIONS Noninverting Gain Configuration Inverting Gain Configuration DRIVING CAPACITIVE LOADS GAIN CONTROL CONSIDERATIONS THERMAL CONSIDERATIONS PSI (Ψ) BOARD LAYOUT EVALUATION BOARDS CIRCUIT OPTIONS OUTPUT PROTECTION MEASUREMENT SETUP BOARD LAYOUT CONSIDERATIONS OUTLINE DIMENSIONS ORDERING GUIDE