AD9876 データシートの表示（PDF） - Analog Devices

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AD9876

Broadband Modem Mixed-Signal Front End

Analog Devices 

AD9876

ABSOLUTE MAXIMUM RATINGS*

Power Supply (VS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.9 V

Digital Output Current . . . . . . . . . . . . . . . . . . . . . . . . . 5 mA

Digital Inputs . . . . . . . . . . . . . . . –0.3 V to DRVDD + 0.3 V

Analog Inputs . . . . . . . . . . . . . . . . . –0.3 V to AVDD + 0.3 V

Operating Temperature . . . . . . . . . . . . . . . . . –40°C to +85°C

Maximum Junction Temperature . . . . . . . . . . . . . . . . 150°C

Storage Temperature . . . . . . . . . . . . . . . . . . –65°C to +150°C

Lead Temperature (Soldering 10 sec) . . . . . . . . . . . . . 300°C

*Stresses greater than 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.

EXPLANATION OF TEST LEVELS

I – Devices are 100% production tested at 25°C and guaran-

teed by design and characterization testing for industrial

operating temperature range (–40°C to +85°C).

II – Parameter is guaranteed by design and/or characteriza-

tion testing.

III – Parameter is a typical value only.

THERMAL CHARACTERISTICS

Thermal Resistance

48-Lead LQFP

␪JA = 57°C/W

␪JC = 28°C/W

Model

AD9876BST

AD9876-EB

AD9876BSTRL

Temperature Range

–40°C to +85°C

–40°C to +85°C

–40°C to +85°C

ORDERING GUIDE

Package Description

48-Lead LQFP

Evaluation Board

BST Reel

Package Option

ST-48

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

the AD9876 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.

WARNING!

ESD SENSITIVE DEVICE

REV. A

–5–

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