Datasheet ADA4661-2 (Analog Devices) - 10

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Data Sheet ADA4661-2 ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE Table 5. Parameter Rating
θJA is specified for the worst-case conditions, that is, a device Supply Voltage 20.5 V soldered in a circuit board for surface-mount packages using a Input Voltage (V−) − 300 mV to (V+) + 300 mV standard 4-layer JEDEC board. The exposed pad of the LFCSP Input Current1 ±10 mA package is soldered to the board. Differential Input Voltage Limited by maximum input
Table 6. Thermal Resistance
current
Package Type θ
Output Short-Circuit Refer to the Maximum Power
JA θJC Unit
Duration to GND Dissipation section 8-Lead MSOP 142 45 °C/W Temperature Range 8-Lead LFCSP 83.5 48.51 °C/W Storage −65°C to +150°C 1 θJC is measured on the top surface of the package. Operating −40°C to +125°C Junction −65°C to +150°C
ESD CAUTION
Lead Temperature 300°C (Soldering, 60 sec) ESD Human Body Model2 4 kV Machine Model3 400 V Field-Induced Charged- 1.25 kV Device Model (FICDM)4 1 The input pins have clamp diodes to the power supply pins and to each other. Limit the input current to 10 mA or less when input signals exceed the power supply rail by 0.3 V. 2 Applicable standard: MIL-STD-883, Method 3015.7. 3 Applicable standard: JESD22-A115-A (ESD machine model standard of JEDEC). 4 Applicable Standard JESD22-C101C (ESD FICDM standard of JEDEC). Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Rev. 0 | Page 9 of 32 Document Outline Features Applications General Description Pin Connection Diagrams Revision History Specifications Electrical Characteristics—18 V Operation Electrical Characteristics—10 V Operation Electrical Characteristics—3.0 V Operation Absolute Maximum Ratings Thermal Resistance ESD Caution Pin Configurations and Function Descriptions Typical Performance Characteristics Applications Information Input Stage Gain Stage Output Stage Maximum Power Dissipation Rail-to-Rail Input and Output Comparator Operation EMI Rejection Ratio Current Shunt Monitor Active Filters Capacitive Load Drive Noise Considerations with High Impedance Sources Outline Dimensions Ordering Guide