Datasheet ADA4522-1, ADA4522-2, ADA4522-4 (Analog Devices) - 7
| Fabricante | Analog Devices |
| Descripción | 55 V, EMI Enhanced, Zero Drift, Ultralow Noise, Rail-to-Rail Output Operational Amplifiers |
| Páginas / Página | 33 / 7 — Data Sheet. ADA4522-1/ADA4522-2/ADA4522-4. ABSOLUTE MAXIMUM RATINGS Table … |
| Revisión | F |
| Formato / tamaño de archivo | PDF / 1.1 Mb |
| Idioma del documento | Inglés |
Data Sheet. ADA4522-1/ADA4522-2/ADA4522-4. ABSOLUTE MAXIMUM RATINGS Table 5. THERMAL RESISTANCE. Parameter Rating
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Data Sheet ADA4522-1/ADA4522-2/ADA4522-4 ABSOLUTE MAXIMUM RATINGS Table 5. THERMAL RESISTANCE Parameter Rating
θJA is specified for the worst case conditions, that is, a device Supply Voltage 60 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. Input Current1 ±10 mA
Table 6. Thermal Resistance
Differential Input Voltage ±5 V
Package Type θ
Output Short-Circuit Indefinite
JA θJC Unit
Duration to Ground RM-8 194 38 °C/W Temperature Range R-8 122 41 °C/W Storage −65°C to +150°C RU-14 112 43 °C/W Operating −40°C to +125°C R-14 115 36 °C/W Junction −65°C to +150°C Lead Temperature (Soldering, 300°C
POWER SEQUENCING
60 sec) Apply the op amp supplies simultaneously; if this is not 1 The input pins have clamp diodes to the power supply pins. Limit the input possible, apply the positive power supply first, before the current to ±10 mA or less whenever input signals exceed the power supply negative power supply. rail by 300 mV.
ESD CAUTION
Stresses at or above those listed under Absolute Maximum Ratings may cause permanent damage to the product. This is a stress rating only; functional operation of the product at these or any other conditions above those indicated in the operational section of this specification is not implied. Operation beyond the maximum operating conditions for extended periods may affect product reliability. Rev. F | Page 7 of 33 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION PIN CONNECTION DIAGRAM TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ELECTRICAL CHARACTERISTICS—5.0 V OPERATION ELECTRICAL CHARACTERISTICS—30 V OPERATION ELECTRICAL CHARACTERISTICS—55 V OPERATION ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE POWER SEQUENCING ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION ON-CHIP INPUT EMI FILTER AND CLAMP CIRCUIT THERMAL SHUTDOWN INPUT PROTECTION SINGLE-SUPPLY AND RAIL-TO-RAIL OUTPUT LARGE SIGNAL TRANSIENT RESPONSE Case 1 Case 2 NOISE CONSIDERATIONS 1/f Noise Source Resistance Residual Ripple Current Noise Density EMI REJECTION RATIO CAPACITIVE LOAD STABILITY APPLICATIONS INFORMATION SINGLE-SUPPLY INSTRUMENTATION AMPLIFIER LOAD CELL/STRAIN GAGE SENSOR SIGNAL CONDITIONING USING THE ADA4522-2 PRECISION LOW-SIDE CURRENT SHUNT SENSOR PRINTED CIRCUIT BOARD LAYOUT COMPARATOR OPERATION USE OF LARGE SOURCE RESISTANCE Unity Gain Follower with Large Source Resistance Workaround OUTLINE DIMENSIONS ORDERING GUIDE
θJA is specified for the worst case conditions, that is, a device Supply Voltage 60 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. Input Current1 ±10 mA
Table 6. Thermal Resistance
Differential Input Voltage ±5 V
Package Type θ
Output Short-Circuit Indefinite
JA θJC Unit
Duration to Ground RM-8 194 38 °C/W Temperature Range R-8 122 41 °C/W Storage −65°C to +150°C RU-14 112 43 °C/W Operating −40°C to +125°C R-14 115 36 °C/W Junction −65°C to +150°C Lead Temperature (Soldering, 300°C
POWER SEQUENCING
60 sec) Apply the op amp supplies simultaneously; if this is not 1 The input pins have clamp diodes to the power supply pins. Limit the input possible, apply the positive power supply first, before the current to ±10 mA or less whenever input signals exceed the power supply negative power supply. rail by 300 mV.
ESD CAUTION
Stresses at or above those listed under Absolute Maximum Ratings may cause permanent damage to the product. This is a stress rating only; functional operation of the product at these or any other conditions above those indicated in the operational section of this specification is not implied. Operation beyond the maximum operating conditions for extended periods may affect product reliability. Rev. F | Page 7 of 33 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION PIN CONNECTION DIAGRAM TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ELECTRICAL CHARACTERISTICS—5.0 V OPERATION ELECTRICAL CHARACTERISTICS—30 V OPERATION ELECTRICAL CHARACTERISTICS—55 V OPERATION ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE POWER SEQUENCING ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION ON-CHIP INPUT EMI FILTER AND CLAMP CIRCUIT THERMAL SHUTDOWN INPUT PROTECTION SINGLE-SUPPLY AND RAIL-TO-RAIL OUTPUT LARGE SIGNAL TRANSIENT RESPONSE Case 1 Case 2 NOISE CONSIDERATIONS 1/f Noise Source Resistance Residual Ripple Current Noise Density EMI REJECTION RATIO CAPACITIVE LOAD STABILITY APPLICATIONS INFORMATION SINGLE-SUPPLY INSTRUMENTATION AMPLIFIER LOAD CELL/STRAIN GAGE SENSOR SIGNAL CONDITIONING USING THE ADA4522-2 PRECISION LOW-SIDE CURRENT SHUNT SENSOR PRINTED CIRCUIT BOARD LAYOUT COMPARATOR OPERATION USE OF LARGE SOURCE RESISTANCE Unity Gain Follower with Large Source Resistance Workaround OUTLINE DIMENSIONS ORDERING GUIDE