AD7846
OUTLINE DIMENSIONS
Dimensions shown in inches and (mm).
28-Lead Ceramic DIP (Q-28)
0.005 (0.13) MIN
28
0.100 (2.54) MAX
15
0.610 (15.49)
0.500 (12.70)
1
14
PIN 1
1.490 (37.85) MAX
0.225
(5.72)
MAX
0.015
(0.38)
MIN
0.150
(3.81)
MIN
15擄
0擄
0.620 (15.75)
0.590 (14.99)
0.018 (0.46)
0.008 (0.20)
0.200 (5.08) 0.026 (0.66) 0.110 (2.79) 0.070 (1.78) SEATING
0.125 (3.18) 0.014 (0.36) 0.090 (2.29) 0.030 (0.76) PLANE
28-Lead Plastic DIP (N-28A)
1.450 (36.83)
1.440 (35.576)
28
15
0.550 (13.97)
0.530 (13.462)
1
14
PIN 1
0.200
(5.080)
MAX
SEATING
PLANE
0.160 (4.06)
0.140 (3.56)
0.606 (15.39)
0.594 (15.09)
0.020 (0.508)
0.015 (0.381)
0.100
(2.54)
BSC
0.065 (1.65)
0.045 (1.14)
15擄
0擄
0.012 (0.306)
0.008 (0.203)
28-Lead Plastic Leaded Chip Carrier (PLCC)
(P-28A)
0.180 (4.57)
0.165 (4.19)
0.048 (1.21)
0.042 (1.07)
4
5
PIN 1
IDENTIFIER
26
25
0.021 (0.53)
0.013 (0.33)
0.050
(1.27)
BSC
0.032 (0.81)
0.026 (0.66)
0.430 (10.92)
0.390 (9.91)
TOP VIEW
(PINS DOWN)
11
12
19
18
0.020
(0.50)
R
0.456 (11.58)
SQ
0.450 (11.43)
0.495 (12.57)
SQ
0.485 (12.32)
0.040 (1.01)
0.025 (0.64)
0.110 (2.79)
0.085 (2.16)
鈥?6鈥?/div>
REV. E
PRINTED IN U.S.A.
0.048 (1.21)
0.042 (1.07)
0.056 (1.42)
0.042 (1.07)
0.025 (0.63)
0.015 (0.38)
C1245c鈥?鈥?/00 (rev. E) 01201
prev