AD7280 データシートの表示（PDF） - Analog Devices
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AD7280 Datasheet PDF : 33 Pages
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Preliminary Technical Data
ABSOLUTE MAXIMUM RATINGS
TA = 25°C, unless otherwise noted
Table 3.
Parameter
VDD to AGND
VSS to AGND
Vin0 to Vin5 Voltage to AGND
Vin6 Voltage to AGND
CB1 Output to AGND
CB2 to CB6 Output to AGND
VT1 to VT6 Voltage to AGND
AVCC to AGND, DGND
DVCC to AVCC
DVCC to DGND
VDRIVE to AGND
AGND to DGND
Digital Input Voltage to DGND
Digital Output Voltage to GND
Operating Temperature Range
Storage Temperature Range
Junction Temperature
LQFP Package
θJA Thermal Impedance
θJC Thermal Impedance
LFCSP Package
θJA Thermal Impedance
θJC Thermal Impedance
Pb-free Temperature, Soldering
Reflow
Rating
−0.3 V to +33 V
−0.3 V to +0.3 V
VSS − 0.3 V to VDD + 0.3 V
VDD to VDD + 1 V
−0.3 V to DVCC + 0.3 V
−0.3 V to VDD + 0.3 V
−0.3 V to AVCC + 0.3 V
−0.3 V to +7 V
−0.3 V to +0.3 V
−0.3 V to +7 V
−0.3 V to DVCC
−0.3 V to +0.3 V
−0.3 V to VDRIVE + 0.3V
−0.3 V to VDRIVE + 0.3V
−40°C to +105°C
−65°C to +150°C
150°C
76.2°C/W
17°C/W
54°C/W
15°C/W
260(+0)°C
AD7280
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.
ESD CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on
the human body and test equipment and can discharge without detection. Although this product features
proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy
electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance
degradation or loss of functionality.
Rev. PrD | Page 5 of 33
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