AD9851BRS(RevC) 데이터 시트보기 (PDF) - Analog Devices

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AD9851BRS
(Rev.:RevC)

CMOS 180 MHz DDS/DAC Synthesizer

Analog Devices 

AD9851

ABSOLUTE MAXIMUM RATINGS*

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

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

VS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +6 V

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

Digital Inputs . . . . . . . . . . . . . . . . . . . –0.7 V to +VS + 0.7 V

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

Digital Output Current . . . . . . . . . . . . . . . . . . . . . . . . 30 mA

SSOP θJA Thermal Impedance . . . . . . . . . . . . . . . . . . 82°C/W

DAC Output Current . . . . . . . . . . . . . . . . . . . . . . . . . .30 mA

*Absolute maximum ratings are limiting values, to be applied individually, and

beyond which the serviceability of the circuit may be impaired. Functional

operability under any of these conditions is not necessarily implied. Exposure of

absolute maximum rating conditions for extended periods of time may affect

device reliability.

EXPLANATION OF TEST LEVELS

Test Level

I – 100% Production Tested.

III – Sample Tested Only.

IV – Parameter is guaranteed by design and characterization

testing.

V – Parameter is a typical value only.

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

guaranteed by design and characterization testing for

industrial operating temperature range.

Model

AD9851BRS

ORDERING GUIDE

Temperature Range

–40°C to +85°C

Package Description

Shrink Small Outline (SSOP)

Package Option

RS-28

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 AD9851 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.

Application Note: Users are cautioned not to apply digital input signals prior to power-up of this

device. Doing so may result in a latch-up condition.

WARNING!

ESD SENSITIVE DEVICE

–4–

REV. C

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