REV. F

–8–

AD9012

OUTLINE DIMENSIONS

Revision History

Location

Page

5/03—Data Sheet changed from REV. E to REV. F.

Changes to OUTLINE DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

28-Lead Ceramic Dual In-Line Package [CERDIP]

(Q-28)

Dimensions shown in inches and (millimeters)

28

114

15

0.610 (15.49)

0.500 (12.70)

PIN 1

0.005 (0.13)

MIN

0.100 (2.54)

MAX

15

0

0.620 (15.75)

0.590 (14.99)

0.018 (0.46)

0.008 (0.20)

SEATING

PLANE

0.225(5.72)

MAX

1.490 (37.85) MAX

0.150 (3.81)

MIN

0.200 (5.08)

0.125 (3.18)

0.015 (0.38)

MIN

0.026 (0.66)

0.014 (0.36)

0.100

(2.54)

BSC

0.070 (1.78)

0.030 (0.76)

CONTROLLING DIMENSIONS ARE IN INCHES; MILLIMETER DIMENSIONS

(IN PARENTHESES) ARE ROUNDED-OFF INCH EQUIVALENTS FOR

REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN

28-Lead Ceramic Leaded Chip Carrier – J-Formed Lead [JLCC]

(J-28A)

Dimensions shown in inches and (millimeters)

0.450 (11.43)

0.410 (10.41)

0.022 (0.56)

0.012 (0.30)

0.125 (3.18)

MAX

0.035 (0.89)

0.025 (0.64)

PIN 1

4

5

26

25

19

18

12

11

TOP VIEW

0.460 (11.68)

0.440 (11.18)

SQ

SQ

0.050

(1.27)

0.310 (7.87)

0.290 (7.37)

PIN 1 INDEX

0.055 (1.40)

4

5

26

25

19

18

12

11

BOTTOM VIEW

0.040 (1.02)

REF

x 45

3 PLACES

0.500 (12.70)

0.480 (12.19)

0.020 (0.51)

REF

x 45

CONTROLLING DIMENSIONS ARE IN INCHES; MILLIMETERS DIMENSIONS

(IN PARENTHESES) ARE ROUNDED-OFF INCH EQUIVALENTS FOR

REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN

28-Terminal Ceramic Leadless Chip Carrier [LCC]

(E-28A)

Dimensions shown in inches and (millimeters)

1

28

5

11

18

BOTTOM

VIEW

19

25

26

4

12

0.15 (3.81)

REF

0.075

(1.91)

REF

0.028 (0.71)

0.022 (0.56)

0.300 (7.62)

REF

0.055 (1.40)

0.045 (1.14)

0.075 (1.91)

REF

0.020 (0.51)

MIN

0.05 (1.27)

0.095 (2.41)

0.075 (1.90)

0.458 (11.63)

0.442 (11.23)

SQ

0.458

(11.63)

MAX

SQ

0.100 (2.54)

0.064 (1.63)

0.088 (2.24)

0.054 (1.37)

CONTROLLING DIMENSIONS ARE IN INCHES; MILLIMETER DIMENSIONS

(IN PARENTHESES) ARE ROUNDED-OFF INCH EQUIVALENTS FOR

REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN