AD9879 データシートの表示（PDF） - Analog Devices

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AD9879

Mixed-Signal Front End Set-Top Box, Cable Modem

Analog Devices 

ABSOLUTE MAXIMUM RATINGS

Table 2.

Parameter

Rating

Power Supply (VAVDD,VDVDD,VDRVDD)

Digital Output Current

3.9 V

5 mA

Digital Inputs

Analog Inputs

Operating Temperature

Maximum Junction Temperature

Storage Temperature

Lead Temperature (Soldering, 10 sec)

−0.3 V to VDRVDD + 0.3 V

−0.3 V to VAVDD + 0.3 V

−40°C to +85°C

150°C

−65°C to +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 and 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.

AD9879

EXPLANATION OF TEST LEVELS

I Devices are 100% production tested at +25°C and

guaranteed by design and characterization testing for

commercial operating temperature range (−40ºC to

+85°C).

II Parameter is guaranteed by design and/or

characterization testing.

III Parameter is a typical value only.

N/A Test level definition is not applicable.

THERMAL CHARACTERISTICS

Thermal Resistance

100-Lead MQFP

θJA = 40.5°C/W

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 7 of 32

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