AD9772A View Datasheet(PDF) - Analog Devices

Part Name

Description

Manufacturer

AD9772A

0.3-7V; 14-bit, 160MSPS TxDAC+ with 2X interpolation filter

Analog Devices 

AD9772A

ABSOLUTE MAXIMUM RATINGS*

Parameter

With Respect to

Min

Max

Unit

AVDD, DVDD1-2, CLKVDD, PLLVDD ACOM, DCOM, CLKCOM, PLLCOM

–0.3

AVDD, DVDD1-2, CLKVDD, PLLVDD AVDD, DVDD1-2, CLKVDD, PLLVDD

–4.0

ACOM, DCOM1-2, CLKCOM, PLLCOM ACOM, DCOM1-2, CLKCOM, PLLCOM –0.3

REFIO, REFLO, FSADJ, SLEEP

ACOM

–0.3

IOUTA, IOUTB

ACOM

–1.0

DB0–DB13, MOD0, MOD1, PLLLOCK

DCOM1-2

–0.3

CLK+, CLK–

CLKCOM

–0.3

DIV0, DIV1, RESET

CLKCOM

–0.3

LPF

PLLCOM

–0.3

Junction Temperature

Storage Temperature

–65

Lead Temperature (10 sec)

+4.0

V

+4.0

V

+0.3

V

AVDD + 0.3

V

AVDD + 0.3

V

DVDD + 0.3

V

CLKVDD + 0.3

V

CLKVDD + 0.3

V

PLLVDD + 0.3

V

125

°C

+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 indicated in the operational sections of this specification is not implied. Exposure to absolute maximum ratings for extended

periods may affect device reliability.

ORDERING GUIDE

Model

Temperature

Range

AD9772AAST –40°C to +85°C

AD9772EB

*ST = Thin Plastic Quad Flatpack.

Package

Description

Package

Option*

48-Lead LQFP ST-48

Evaluation Board

THERMAL CHARACTERISTIC

Thermal Resistance

48-Lead LQFP

θJA = 91°C/W

θJC = 28°C/W

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 AD9772A 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

–6–

REV. A

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