REV. 0

–20–

AD9410

OUTLINE DIMENSIONS

Dimensions shown in inches and (mm).

80-Lead PowerQuad 2 (LQFP_ED)

(SQ-80)

1

20

21

41

40

60

80

61

PIN 1

TOP VIEW

(PINS DOWN)

0.630 (16.00) SQ

0.551 (14.00) SQ

SEATING

PLANE

0.063 (1.60)

MAX

0.004 (0.10)

MAX

COPLANARITY

0.006 (0.15)

0.002 (0.05)

0.030 (0.75)

0.024 (0.60)

0.018 (0.45)

0.0256 (0.65)

BSC

7

0

0.008 (0.20)

0.004 (0.09)

0.015 (0.38)

0.013 (0.32)

0.009 (0.22)

0.057 (1.45)

0.055 (1.40)

0.053 (1.35)

CONTROLLING DIMENSION IN MILLIMETERS.

CENTER FIGURES ARE TYPICAL UNLESS

OTHERWISE NOTED.

1

20

21

41

40

60

80

61

XX

BOTTOM

VIEW

NICKEL PLATED

0.120 (3.04)

45 C CHAMFER

4 PLACES

0.413 (10.50)

0.394 (10.00) REF

0.374 (9.50)

0.413 (10.50)

0.394 (10.00) REF

0.374 (9.50)

NOTE

The AD9410 has a conductive heat slug to help dissipate heat

and ensure reliable operation of the device over the full indus-

trial temperature range. The slug is exposed on the bottom of

the package. It is recommended that no PCB traces or vias be

located under the package that could come in contact with the

conductive slug. Attaching the slug to a ground plane while not

required in most applications will reduce the junction tempera-

ture of the device which may be beneficial in high temperature

environments.