Analog-devices AD9883A Manuale Utente Scaricare il pdf (Pagina 24)

REV. 0

–24–

C02561–1–10/01(0)

PRINTED IN U.S.A.

AD9883A

OUTLINE DIMENSIONS

Dimensions shown in inches and (mm).

80-Lead LQFP

(ST-80)

61

60

1

80

20 41

21 40

TOP VIEW

(PINS DOWN)

PIN 1

0.630 (16.00) BSC SQ

0.551 (14.00) BSC 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

7ⴗ

3.5ⴗ

0ⴗ

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 DIMENSIONS IN MILLIMETERS.

CENTER FIGURES ARE NOMINAL UNLESS OTHERWISE NOTED.

1 2 ... 19 20 21 22 23 24

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