Datasheet AD8476 (Analog Devices) - 6
| Fabricante | Analog Devices |
| Descripción | Low Power, Unity Gain Fully Differential Amplifier & ADC Driver |
| Páginas / Página | 24 / 6 — AD8476. Data Sheet. PIN CONFIGURATION AND FUNCTION DESCRIPTIONS. INN. … |
| Revisión | B |
| Formato / tamaño de archivo | PDF / 516 Kb |
| Idioma del documento | Inglés |
AD8476. Data Sheet. PIN CONFIGURATION AND FUNCTION DESCRIPTIONS. INN. INP. +VS 2. –VS. VOCM. TOP VIEW. (Not to Scale). +OUT. –OUT
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AD8476 Data Sheet PIN CONFIGURATION AND FUNCTION DESCRIPTIONS INN 1 8 INP +VS 2 7 –VS AD8476 VOCM 3 TOP VIEW 6 NC (Not to Scale) +OUT 4 5 –OUT NOTES 1. PINS LABELED NC CAN BE ALLOWED TO FLOAT, BUT IT IS BETTER TO CONNECT THESE PINS TO GROUND. AVOID ROUTING
004
HIGH SPEED SIGNALS THROUGH THESE PINS BECAUSE NOISE COUPLING MAY RESULT.
10195- Figure 3. 8-Lead MSOP Pin Configuration
Table 4. 8-Lead MSOP Pin Function Descriptions Pin No. Mnemonic Description
1 INN Negative Input . 2 +VS Positive Supply. 3 VOCM Output Common-Mode Adjust. 4 +OUT Noninverting Output. 5 −OUT Inverting Output. 6 NC This pin is not connected internally (see Figure 3). 7 −VS Negative Supply. 8 INP Positive Input. Rev. B | Page 6 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 PIN CONFIGURATION AND FUNCTION DESCRIPTIONS INN 1 8 INP +VS 2 7 –VS AD8476 VOCM 3 TOP VIEW 6 NC (Not to Scale) +OUT 4 5 –OUT NOTES 1. PINS LABELED NC CAN BE ALLOWED TO FLOAT, BUT IT IS BETTER TO CONNECT THESE PINS TO GROUND. AVOID ROUTING
004
HIGH SPEED SIGNALS THROUGH THESE PINS BECAUSE NOISE COUPLING MAY RESULT.
10195- Figure 3. 8-Lead MSOP Pin Configuration
Table 4. 8-Lead MSOP Pin Function Descriptions Pin No. Mnemonic Description
1 INN Negative Input . 2 +VS Positive Supply. 3 VOCM Output Common-Mode Adjust. 4 +OUT Noninverting Output. 5 −OUT Inverting Output. 6 NC This pin is not connected internally (see Figure 3). 7 −VS Negative Supply. 8 INP Positive Input. Rev. B | Page 6 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