REV. 0

AD9870

–3–

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 AD9870 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

ABSOLUTE MAXIMUM RATINGS

*

Parameter

With Respect to

Min

Max

Unit

VDDF, VDDA, VDDC, VDDD, VDDH,

GNDF, GNDA, GNDC, GNDD, GNDH

–0.3

+4.0

V

VDDL, VDDI

GNDL, GNDI, GNDS

VDDF, VDDA, VDDC, VDDD, VDDH,

VDDR, VDDA, VDDC, VDDD, VDDH,

–4.0

+4.0

V

VDDL, VDDI

VDDL, VDDI

VDDP, VDDQ

GNDP, GNDQ

–0.3

+6.0

V

GNDF, GNDA, GNDC, GNDD, GNDH

GNDF, GNDA, GNDC, GNDD, GNDH

–0.3

+0.3

V

GNDL, GNDI, GNDQ, GNDP, GNDS

GNDL, GNDI, GNDQ, GNDP, GNDS

MXOP, MXON, LOP, LON, IFIN,

GNDI

–0.3

VDDI + 0.3

V

CXIF, CXVL, CXVM

PC, PD, PE, CLKOUT, DOUTA,

GNDH

–0.3

VDDH + 0.3

V

DOUTB, FS, SYNCB

IF2N, IF2P, GCP, GCN

GNDF

–0.3

VDDF + 0.3

V

VREFP, VREFN, VCM

GNDA

–0.3

VDDA + 0.3

V

IOUTC

GNDQ

–0.3

VDDQ + 0.3

V

IOUTL

GNDP

–0.3

VDDP + 0.3

V

CLKP, CLKN

GNDC

–0.3

VDDC + 0.3

V

FREF

GNDL

–0.3

VDDL + 0.3

V

Junction Temperature

150

°C

Storage Temperature

–65

+150

°C

Lead Temperature (10 sec)

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.

THERMAL CHARACTERISTICS

Thermal Resistance

48-Lead LQFP

θ

°C/W

ORDERING GUIDE

Model

Temperature Range

Package Description

Package Option

AD9870

–40

°C to +85°C

48-Lead Thin Plastic Quad Flatpack (LQFP)

ST-48

AD9870EB

Evaluation Board