AD7682BCPZ datasheet(8/28 Pages) AD

8 / 28 page

AD7682/AD7689

Rev. 0 | Page 8 of 28

ABSOLUTE MAXIMUM RATINGS

Table 5.

Parameter

Rating

Analog Inputs

INx,1 COM1

GND − 0.3 V to VDD + 0.3 V

or VDD ± 130 mA

REF, REFIN

GND − 0.3 V to VDD + 0.3 V

Supply Voltages

VDD, VIO to GND

−0.3 V to +7 V

VDD to VIO

±7 V

DIN, CNV, SCK to GND2

−0.3 V to VIO + 0.3 V

SDO to GND

−0.3 V to VIO + 0.3 V

Storage Temperature Range

−65°C to +150°C

Junction Temperature

150°C

θJA Thermal Impedance (LFCSP)

47.6°C/W

θJC Thermal Impedance (LFCSP)

4.4°C/W

1 See the Analog Inputs section.

2 CNV must be low at power up. See the Power Supply section.

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

AD7682BCPZ Datasheet(PDF) 8 Page - Analog Devices