Datasheet AD8476 (Analog Devices) - 5
| 制造商 | Analog Devices |
| 描述 | Low Power, Unity Gain Fully Differential Amplifier & ADC Driver |
| 页数 / 页 | 24 / 5 — Data Sheet. AD8476. ABSOLUTE MAXIMUM RATINGS Table 2. THERMAL RESISTANCE. … |
| 修订版 | B |
| 文件格式/大小 | PDF / 516 Kb |
| 文件语言 | 英语 |
Data Sheet. AD8476. ABSOLUTE MAXIMUM RATINGS Table 2. THERMAL RESISTANCE. Parameter. Rating. Table 3. Thermal Resistance
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Data Sheet AD8476 ABSOLUTE MAXIMUM RATINGS Table 2. THERMAL RESISTANCE Parameter Rating
The θJA values in Table 3 assume a 4-layer JEDEC standard Supply Voltage ±10 V board with zero airflow. Maximum Voltage at Any Input Pin +VS + 18 V Minimum Voltage at Any Input Pin −V
Table 3. Thermal Resistance
S – 18 V Storage Temperature Range −65°C to +150°C
Package Type θJA Unit
Specified Temperature Range −40°C to +125°C 8-Lead MSOP 209.0 °C/W Package Glass Transition Temperature (T 16-Lead LFCSP, 3 mm × 3 mm 78.5 °C/W G) 150°C ESD (Human Body Model) 2500 V
MAXIMUM POWER DISSIPATION
The maximum safe power dissipation for the AD8476 is limited Stresses above those listed under Absolute Maximum Ratings by the associated rise in junction temperature (TJ) on the die. At may cause permanent damage to the device. This is a stress approximately 150°C, which is the glass transition temperature, rating only; functional operation of the device at these or any the properties of the plastic change. Even temporarily exceeding other conditions above those indicated in the operational this temperature limit may change the stresses that the package section of this specification is not implied. Exposure to absolute exerts on the die, permanently shifting the parametric performance maximum rating conditions for extended periods may affect of the amplifiers. Exceeding a temperature of 150°C for an device reliability. extended period may result in a loss of functionality.
ESD CAUTION
Rev. B | Page 5 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
Data Sheet AD8476 ABSOLUTE MAXIMUM RATINGS Table 2. THERMAL RESISTANCE Parameter Rating
The θJA values in Table 3 assume a 4-layer JEDEC standard Supply Voltage ±10 V board with zero airflow. Maximum Voltage at Any Input Pin +VS + 18 V Minimum Voltage at Any Input Pin −V
Table 3. Thermal Resistance
S – 18 V Storage Temperature Range −65°C to +150°C
Package Type θJA Unit
Specified Temperature Range −40°C to +125°C 8-Lead MSOP 209.0 °C/W Package Glass Transition Temperature (T 16-Lead LFCSP, 3 mm × 3 mm 78.5 °C/W G) 150°C ESD (Human Body Model) 2500 V
MAXIMUM POWER DISSIPATION
The maximum safe power dissipation for the AD8476 is limited Stresses above those listed under Absolute Maximum Ratings by the associated rise in junction temperature (TJ) on the die. At may cause permanent damage to the device. This is a stress approximately 150°C, which is the glass transition temperature, rating only; functional operation of the device at these or any the properties of the plastic change. Even temporarily exceeding other conditions above those indicated in the operational this temperature limit may change the stresses that the package section of this specification is not implied. Exposure to absolute exerts on the die, permanently shifting the parametric performance maximum rating conditions for extended periods may affect of the amplifiers. Exceeding a temperature of 150°C for an device reliability. extended period may result in a loss of functionality.
ESD CAUTION
Rev. B | Page 5 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