AD8256A-LEG datasheet(4/4 Pages) ESMT

部件名	AD8256A-LEG

功能描述	2x16W Stereo Digital Audio Amplifier with Headphone Driver

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制造商	ESMT [Elite Semiconductor Memory Technology Inc.]

网页	http://www.esmt.com.tw/index.asp

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4 / 4 page

ESMT

AD8256A

Elite Semiconductor Memory Technology Inc.

Publication Date: May. 2007

Revision: 1.3

4/33

Functional Block Diagram

Available Package

Package Type

Device No.

θja(℃/W)

Ψjt(℃/W)

θjc(℃/W)

Exposed Thermal Pad

7x7 48L QFN

23.5

1.6

12.5

7x7 48L E-LQFP

AD8256A

23.8

1.8

15.8

Yes (Note3)

Note3：The thermal pad is at the bottom of package. To optimize the performance of thermal dissipation,

solder the thermal pad to PCB’s ground plane is suggested.

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