AD5590BBCZ datasheet(12/45 Pages) AD

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AD5590

Rev. A | Page 11 of 44

ABSOLUTE MAXIMUM RATINGS

TA = 25°C unless otherwise noted. VDD refers to DACVDD or

ADCVDD. GND refers to DACGND or ADCGND.

Table 7.

Parameter

Rating

VDD to GND

−0.3 V to +7 V

VDRIVE to GND

−0.3 V to VDD + 0.3 V

Op Amp Supply Voltage

6 V

Op Amp Input Voltage

(V1− or V2−) − 0.3 V to

(V1+ or V2+) + 0.3 V

Op Amp Differential Input Voltage

±6 V

Op Amp Output Short-Circuit

Duration to GND

Indefinite

Analog Input Voltage to GND

−0.3 V to VDD + 0.3 V

Digital Input Voltage to GND

−0.3 V to +7 V

Digital Output Voltage to GND

−0.3 V to VDD +0.3 V

VREFA to GND

−0.3 V to VDD +0.3 V

VREFIN/VREFOUT to GND

−0.3 V to VDD +0.3 V

Input Current to Any ADC Pin

Except Supplies

±10 mA

Operating Temperature Range

−40°C to +85°C

Storage Temperature Range

−65°C to +150°C

Junction Temperature (TJ max)

150°C

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 4-layer JEDEC thermal test board for surface-

mount packages.

Table 8. Thermal Resistance

Package Type

θJA

Unit

80-Ball CSP_BGA

°C/W

Table 9. Junction Temperature

Parameter

Max

Unit

Comments

Junction Temperature1, 2

130

°C

TJ = TA + PTOTAL × θJA

PTOTAL is the sum of ADC, DAC, and operational amplifier supply currents.

θJA is the package thermal resistance.

ESD CAUTION

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