AD9786BSVRL datasheet(8/56 Pages) AD

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AD9786

Rev. B | Page 8 of 56

ABSOLUTE MAXIMUM RATINGS

Table 4.

Parameter

With Respect to

Rating

AVDD1, AVDD2,

DRVDD

AGND1, AGND2,

ACGND, ADGND,

CLKGND, DGND

−0.3 V to +3.6 V

ACVDD, ADVDD,

CLKVDD, DVDD

AGND1, AGND2,

ACGND, ADGND,

CLKGND, DGND

−0.3 V to +2.8 V

AGND1, AGND2,

ACGND, ADGND,

CLKGND, DGND

AGND1, AGND2,

ACGND, ADGND,

CLKGND, DGND

−0.3 V to +0.3 V

REFIO, FSADJ

AGND1

−0.3 to AVDD1 + 0.3

IOUTA, IOUTB

AGND1

−1.0 to AVDD1 +0.3

P1B15 to P1B0,

P2B15 to P2B0, RESET

DGND

−0.3 to DRVDD + 0.3

DATACLK

DGND

−0.3 to DRVDD + 0.3

CLK+, CLK−

CLKGND

−0.3 to CLKVDD + 0.3

CSB, SCLK,

SDIO, SDO

DGND

−0.3 to DRVDD + 0.3

Junction

Temperature Range

−65°C to +125°C

Storage

Temperature

150°C

Lead Temperature

(10 sec)

300°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 circuit board for surface-mount packages.

Table 5. Thermal Resistance

Package Type1

θJA

Unit

80-lead TQFP_EP (Thermally Enhanced)

23.5

°C/W

1 With thermal pad soldered to PCB.

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.

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