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Revision 1.12

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AS1312

Datasheet - P a c k a g e D r a w i n g s a n d M a r k i n g s

Figure 16. 8-pin (2x2) TDFN Drawings and Dimensions

Notes:

1. Dimensioning & tolerancing conform to ASME Y14.5M-1994.

2. All dimensions are in millimeters. Angles are in degrees.

3. Coplanarity applies to the exposed heat slug as well as the terminal.

4. Radius on terminal is optional.

5. N is the total number of terminals.

Symbol

Min

Nom

Max

A

0.51

0.55

0.60

A1

0.00

0.02

0.05

A3

0.15 REF

L

0.225

0.325

0.425

b

0.18

0.25

0.30

D

2.00 BSC

E

2.00 BSC

e

0.50 BSC

D2

1.45

1.60

1.70

E2

0.75

0.90

1.00

aaa

-

0.15

-

bbb

-

0.10

-

ccc

0.10

-

ddd

-

0.05

-

eee

-

0.08

-

fff

-

0.10

-

N

8