AD7621 datasheet(7/24 Pages) AD

7 / 24 page

Data Sheet

AD7960

Rev. 0 | Page 7 of 24

ABSOLUTE MAXIMUM RATINGS

Table 4.

Parameter

Rating

Analog Inputs/Outputs

IN+, IN− to GND

−0.3 V to REF + 0.3 V or ±130 mA

REF1 to GND

−0.3 V to +6 V

VCM to GND

−0.3 V to +6 V

REFIN to GND

−0.3 V to +6 V

Supply Voltages

VDD1

−0.3 V to +6 V

VDD2, VIO

−0.3 V to +2.1 V

Digital Inputs to GND

−0.3 V to VIO + 0.3 V

Digital Outputs to GND

−0.3 V to VIO + 0.3 V

Input Current to Any Pin

Except Supplies

±10 mA

Operating Temperature

Range (Commercial)

−40°C to +85°C

Storage Temperature Range

−65°C to +150°C

Junction Temperature

150°C

ESD

Human Body Model

4 kV

Machine Model

200 V

Field-Induced Charged-

Device Model

1.25 kV

Transient currents of up to 100 mA do not cause SCR latch-up.

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.

THERMAL RESISTANCE

θJA is specified for the worst-case conditions, that is, a device

soldered in a circuit board for surface-mount packages.

Table 5. Thermal Resistance

Package Type

θJA

θJC

Unit

32-Lead LFCSP_VQ

°C/W

ESD CAUTION

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