AD9869 datasheet(10/37 Pages) AD

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AD9869

Rev. A | Page 9 of 36

ABSOLUTE MAXIMUM RATINGS

Table 8.

Parameter

Rating

ELECTRICAL

AVDD, CLKVDD Voltage

3.9 V maximum

DVDD, DRVDD Voltage

3.9 V maximum

RX+, RX−, REFT, REFB

−0.3 V to AVDD + 0.3 V

IOUTP+, IOUTP−

−1.5 V to AVDD + 0.3 V

IOUTN+, IOUTN−

−0.3 V to +3.9 V

OSCIN, XTAL

−0.3 V to CLVDD + 0.3 V

REFIO, REFADJ

−0.3 V to AVDD + 0.3 V

Digital Input and Output Voltage

−0.3 V to DRVDD + 0.3 V

Digital Output Current

5 mA maximum

ENVIRONMENTAL

Operating Temperature Range

(Ambient)

−40°C to +85°C

Maximum Junction Temperature

125°C

Storage Temperature Range (Ambient)

−65°C to +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 CHARACTERISTICS

Thermal Resistance: 64-lead LFCSP (4-layer board).

θJA = 24°C/W (paddle soldered to ground plane, 0 LPM air).

θJA = 30.8°C/W (paddle not soldered to ground plane, 0 LPM air).

EXPLANATION OF TEST LEVELS

100% production tested.

II.

100% production tested at 25°C and guaranteed by design

and characterization at specified temperatures.

III.

Sample tested only.

IV.

Parameter is guaranteed by design and characterization

testing.

Parameter is a typical value only.

VI.

100% production tested at 25°C and guaranteed by design

and characterization for industrial temperature range.

ESD CAUTION

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