AD9942 データシートの表示（PDF） - Analog Devices

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AD9942

Dual-Channel, 14-Bit CCD Signal Processor with Precision Timing™ Core

Analog Devices 

AD9942

ABSOLUTE MAXIMUM RATINGS

Table 6. Ratings (X = A, B)

Parameter

AVDD_X and TCVDD_X to AVSS_X

HVDD_X and RGVDD_X to

HVSS_X and RGVSS_X

DVDD_X and DRVDD_X to

DVSS_X and DRVSS_X

Any VSS_X to Any VSS_X

Digital Outputs to DRVSS_X

SCK_X, SL_X, and SDATA_X to

DVSS_X

RG_X to RGVSS_X

H1X to H4X to HVSS_X

REFT_X, REFB_X, and CCDIN_X to

AVSS_X

Junction Temperature

Lead Temperature (10 sec)

Rating

−0.3 V to +3.9 V

−0.3 V to +3.9 V

−0.3 V to +3.9 V

−0.3 V to +0.3 V

−0.3 V to DRVDD + 0.3 V

−0.3 V to DVDD + 0.3 V

−0.3 V to RGVDD + 0.3 V

−0.3 V to HVDD + 0.3 V

−0.3 V to AVDD + 0.3 V

150°C

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 listed in the operational sections

of this specification is not implied. Exposure to absolute

maximum rating conditions for extended periods may affect

device reliability.

THERMAL RESISTANCE

100-lead, 9 mm × 9 mm, CSP_BGA package: θJA = 38.3°C/W1

1 θJA is measured using a 4-layer PCB with the exposed paddle soldered to the

board.

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.

Rev. A | Page 8 of 36

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