AD7484 Просмотр технического описания (PDF) - Analog Devices

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AD7484

3 MSPS, 14-Bit SAR ADC

Analog Devices 

AD7484

ABSOLUTE MAXIMUM RATINGS

TA = 25°C, unless otherwise noted.

Table 3.

Parameter

AVDD to AGND

DVDD to DGND

VDRIVE to DGND

Analog Input Voltage to AGND

Digital Input Voltage to DGND

REFIN to AGND

Input Current to Any Pin Except Supply

Pins

Operating Temperature Range

Commercial

Storage Temperature Range

Junction Temperature

θJA Thermal Impedance

θJC Thermal Impedance

Lead Temperature, Soldering

Vapor Phase (60 sec)

Infrared (15 sec)

ESD

Rating

−0.3 V to +7 V

−0.3 V to +7 V

−0.3 V to +7 V

−0.3 V to AVDD + 0.3 V

−0.3 V to VDRIVE + 0.3 V

−0.3 V to AVDD + 0.3 V

±10 mA

−40°C to +85°C

−65°C to +150°C

150°C

50°C/W

10°C/W

215°C

220°C

1 kV

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

Rev. C | Page 6 of 20

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