Datasheet AD8290 (Analog Devices) - 5
| 制造商 | Analog Devices |
| 描述 | G = 50, CMOS Sensor Amplifier with Current Excitation |
| 页数 / 页 | 20 / 5 — AD8290. ABSOLUTE MAXIMUM RATINGS. Table 2. Parameter Rating. THERMAL … |
| 修订版 | B |
| 文件格式/大小 | PDF / 543 Kb |
| 文件语言 | 英语 |
AD8290. ABSOLUTE MAXIMUM RATINGS. Table 2. Parameter Rating. THERMAL RESISTANCE. Table 3. Package Type. θJA. θJC. Unit. ESD CAUTION
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AD8290 ABSOLUTE MAXIMUM RATINGS Table 2.
Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress
Parameter Rating
rating only; functional operation of the device at these or any Supply Voltage 6 V other conditions above those indicated in the operational Input Voltage +VSUPPLY section of this specification is not implied. Exposure to absolute Differential Input Voltage1 ±VSUPPLY maximum rating conditions for extended periods may affect Output Short-Circuit Duration to GND Indefinite device reliability. Storage Temperature Range −65°C to +150°C Operating Temperature Range −40°C to +85°C
THERMAL RESISTANCE
Junction Temperature Range −65°C to +150°C θJA is specified for the worst-case conditions, that is, a device Lead Temperature (Soldering, 10 sec) 300°C soldered in a circuit board for surface-mount packages. 1 Differential input voltage is limited to ±5.0 V, the supply voltage, or
Table 3.
whichever is less.
Package Type θJA θJC Unit
16-Lead LFCSP (0.55 mm) 42.5 7.7 °C/W
ESD CAUTION
Rev. B | Page 5 of 20 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAM TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION AMPLIFIER HIGH POWER SUPPLY REJECTION (PSR) AND COMMON-MODE REJECTION (CMR) 1/f NOISE CORRECTION CURRENT SOURCE APPLICATIONS INFORMATION TYPICAL CONNECTIONS CURRENT EXCITATION ENABLE/DISABLE FUNCTION OUTPUT FILTERING CLOCK FEEDTHROUGH MAXIMIZING PERFORMANCE THROUGH PROPER LAYOUT POWER SUPPLY BYPASSING DUAL-SUPPLY OPERATION PRESSURE SENSOR BRIDGE APPLICATION TEMPERATURE SENSOR APPLICATION ADC/MICROCONTROLLER OUTLINE DIMENSIONS ORDERING GUIDE
AD8290 ABSOLUTE MAXIMUM RATINGS Table 2.
Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress
Parameter Rating
rating only; functional operation of the device at these or any Supply Voltage 6 V other conditions above those indicated in the operational Input Voltage +VSUPPLY section of this specification is not implied. Exposure to absolute Differential Input Voltage1 ±VSUPPLY maximum rating conditions for extended periods may affect Output Short-Circuit Duration to GND Indefinite device reliability. Storage Temperature Range −65°C to +150°C Operating Temperature Range −40°C to +85°C
THERMAL RESISTANCE
Junction Temperature Range −65°C to +150°C θJA is specified for the worst-case conditions, that is, a device Lead Temperature (Soldering, 10 sec) 300°C soldered in a circuit board for surface-mount packages. 1 Differential input voltage is limited to ±5.0 V, the supply voltage, or
Table 3.
whichever is less.
Package Type θJA θJC Unit
16-Lead LFCSP (0.55 mm) 42.5 7.7 °C/W
ESD CAUTION
Rev. B | Page 5 of 20 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAM TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION AMPLIFIER HIGH POWER SUPPLY REJECTION (PSR) AND COMMON-MODE REJECTION (CMR) 1/f NOISE CORRECTION CURRENT SOURCE APPLICATIONS INFORMATION TYPICAL CONNECTIONS CURRENT EXCITATION ENABLE/DISABLE FUNCTION OUTPUT FILTERING CLOCK FEEDTHROUGH MAXIMIZING PERFORMANCE THROUGH PROPER LAYOUT POWER SUPPLY BYPASSING DUAL-SUPPLY OPERATION PRESSURE SENSOR BRIDGE APPLICATION TEMPERATURE SENSOR APPLICATION ADC/MICROCONTROLLER OUTLINE DIMENSIONS ORDERING GUIDE