Datasheet AD8476 (Analog Devices) - 2
| Fabricante | Analog Devices |
| Descripción | Low Power, Unity Gain Fully Differential Amplifier & ADC Driver |
| Páginas / Página | 24 / 2 — AD8476. Data Sheet. TABLE OF CONTENTS. REVISION HISTORY 5/12—Rev. A to … |
| Revisión | B |
| Formato / tamaño de archivo | PDF / 516 Kb |
| Idioma del documento | Inglés |
AD8476. Data Sheet. TABLE OF CONTENTS. REVISION HISTORY 5/12—Rev. A to Rev. B. 11/11—Rev. 0 to Rev. A
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AD8476 Data Sheet TABLE OF CONTENTS
Features .. 1 Overview ... 17 Applications ... 1 Circuit Information .. 17 Functional Block Diagram .. 1 DC Precision ... 17 General Description ... 1 Input Voltage Range ... 18 Revision History ... 2 Driving the AD8476... 18 Specifications ... 3 Power Supplies .. 18 Absolute Maximum Ratings .. 5 Applications Information .. 19 Thermal Resistance .. 5 Typical Configuration .. 19 Maximum Power Dissipation ... 5 Single-Ended-to-Differential Conversion ... 19 ESD Caution .. 5 Setting the Output Common-Mode Voltage .. 19 Pin Configuration and Function Descriptions ... 6 Low Power ADC Driving .. 20 Typical Performance Characteristics ... 8 Outline Dimensions ... 21 Terminology .. 16 Ordering Guide .. 22 Theory of Operation .. 17
REVISION HISTORY 5/12—Rev. A to Rev. B
Added LFCSP Throughout .. 1 Added Harmonic Distortion Values to Features Section and Changed Bandwidth from 5 MHz to 6 MHz .. 1 Changed −3 dB Small Signal Bandwidth from 5 MHz to 6 MHz, Changed HD2 from −120 dB to −126 dB, and Changed HD3 from −122 dB to −128 dB, Table 1 .. 3 Changes to Figure 17 and Figure 19 ... 10 Changes to Figure 25 .. 11 Changes to Figure 30 .. 12 Added Low Power ADC Driving Section ... 20 Updated Outline Dimensions ... 21 Changes to Ordering Guide .. 22
11/11—Rev. 0 to Rev. A
Changes to Table 1 .. 3 Changes to Typical Performance Characteristics ... 7 Added Figure 39; Renumbered Sequentially .. 13 Added Table 5 .. 18 Removed Low Power ADC Driving Section ... 19 Removed Figure 52 ... 19
10/11—Revision 0: Initial Version
Rev. B | Page 2 of 24 Document Outline Features Applications Functional Block Diagram General Description Revision History Specifications Absolute Maximum Ratings Thermal Resistance Maximum Power Dissipation ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Terminology Theory of Operation Overview Circuit Information Output Common-Mode Voltage (VOCM) DC Precision Input Voltage Range Driving the AD8476 Power Supplies Applications Information Typical Configuration Single-Ended-to-Differential Conversion Setting the Output Common-Mode Voltage Low Power ADC Driving Outline Dimensions Ordering Guide
AD8476 Data Sheet TABLE OF CONTENTS
Features .. 1 Overview ... 17 Applications ... 1 Circuit Information .. 17 Functional Block Diagram .. 1 DC Precision ... 17 General Description ... 1 Input Voltage Range ... 18 Revision History ... 2 Driving the AD8476... 18 Specifications ... 3 Power Supplies .. 18 Absolute Maximum Ratings .. 5 Applications Information .. 19 Thermal Resistance .. 5 Typical Configuration .. 19 Maximum Power Dissipation ... 5 Single-Ended-to-Differential Conversion ... 19 ESD Caution .. 5 Setting the Output Common-Mode Voltage .. 19 Pin Configuration and Function Descriptions ... 6 Low Power ADC Driving .. 20 Typical Performance Characteristics ... 8 Outline Dimensions ... 21 Terminology .. 16 Ordering Guide .. 22 Theory of Operation .. 17
REVISION HISTORY 5/12—Rev. A to Rev. B
Added LFCSP Throughout .. 1 Added Harmonic Distortion Values to Features Section and Changed Bandwidth from 5 MHz to 6 MHz .. 1 Changed −3 dB Small Signal Bandwidth from 5 MHz to 6 MHz, Changed HD2 from −120 dB to −126 dB, and Changed HD3 from −122 dB to −128 dB, Table 1 .. 3 Changes to Figure 17 and Figure 19 ... 10 Changes to Figure 25 .. 11 Changes to Figure 30 .. 12 Added Low Power ADC Driving Section ... 20 Updated Outline Dimensions ... 21 Changes to Ordering Guide .. 22
11/11—Rev. 0 to Rev. A
Changes to Table 1 .. 3 Changes to Typical Performance Characteristics ... 7 Added Figure 39; Renumbered Sequentially .. 13 Added Table 5 .. 18 Removed Low Power ADC Driving Section ... 19 Removed Figure 52 ... 19
10/11—Revision 0: Initial Version
Rev. B | Page 2 of 24 Document Outline Features Applications Functional Block Diagram General Description Revision History Specifications Absolute Maximum Ratings Thermal Resistance Maximum Power Dissipation ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Terminology Theory of Operation Overview Circuit Information Output Common-Mode Voltage (VOCM) DC Precision Input Voltage Range Driving the AD8476 Power Supplies Applications Information Typical Configuration Single-Ended-to-Differential Conversion Setting the Output Common-Mode Voltage Low Power ADC Driving Outline Dimensions Ordering Guide