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AD9222
(Rev.:Rev0)

Octal, 12-Bit, 40/50 MSPS Serial LVDS 1.8 V A/D Converter

Analog Devices 

ABSOLUTE MAXIMUM RATINGS

Table 5.

Parameter

ELECTRICAL

AVDD

DRVDD

AGND

AVDD

Digital Outputs

(D+, D−, DCO+,

DCO−, FCO+, FCO−)

CLK+, CLK−

VIN+, VIN−

SDIO/ODM

PDWN, SCLK/DTP, CSB

REFT, REFB, RBIAS

VREF, SENSE

ENVIRONMENTAL

Operating Temperature

Range (Ambient)

Maximum Junction

Temperature

Lead Temperature

(Soldering, 10 sec)

Storage Temperature

Range (Ambient)

With

Respect To Rating

AGND

DRGND

DRGND

DRVDD

DRGND

−0.3 V to +2.0 V

−0.3 V to +2.0 V

−0.3 V to +0.3 V

−2.0 V to +2.0 V

−0.3 V to +2.0 V

AGND

AGND

AGND

AGND

AGND

AGND

−0.3 V to +3.9 V

−0.3 V to +2.0 V

−0.3 V to +2.0 V

−0.3 V to +3.9 V

−0.3 V to +2.0 V

−0.3 V to +2.0 V

−40°C to +85°C

150°C

300°C

−65°C to +150°C

AD9222

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 IMPEDANCE

Table 6.

Air Flow

Velocity (m/s)

0.0

1.0

2.5

θJA1

17.7°C/W

15.5°C/W

13.9°C/W

θJB

8.7°C/W

θJC

0.6°C/W

1 θJA for a 4-layer PCB with solid ground plane (simulated). Exposed pad

soldered to PCB.

ESD CAUTION

Rev. 0 | Page 9 of 56

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