Datasheet

AD7834/AD7835
Rev. D | Page 26 of 28
COMPLIANT TO JEDEC STANDARDS MO-047-AC
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.
BOTTOM VIEW
(PINS UP)
6
7
40
39
17
18
29
28
TOP VIEW
(PINS DOWN)
0.656 (16.66)
0.650 (16.51)
SQ
0.048 (1.22)
0.042 (1.07)
0.050
(1.27)
BSC
0.695 (17.65)
0.685 (17.40)
SQ
0.048 (1.22)
0.042 (1.07)
0.021 (0.53)
0.013 (0.33)
0.630 (16.00)
0.590 (14.99)
0.032 (0.81)
0.026 (0.66)
0.180 (4.57)
0.165 (4.19)
0.056 (1.42)
0.042 (1.07)
0.020 (0.51)
MIN
0.120 (3.05)
0.090 (2.29)
0.045 (1.14)
0.025 (0.64)
R
PIN 1
IDENTIFIER
Figure 39. 44-Lead Plastic Leaded Chip Carrier [PLCC}
(P-44A)
Dimensions shown in inches and (millimeters)
COMPLIANT TO JEDEC STANDARDS MO-112-AA-1
041807-A
14.15
13.90 SQ
13.65
0.45
0.30
2.45
MAX
1.03
0.88
0.73
TOP VIEW
(PINS DOWN)
12
44
1
22
23
34
33
11
0.25 MIN
2.20
2.00
1.80
7°
0°
VIEW A
ROTATED 90° CCW
0.23
0.11
10.20
10.00 SQ
9.80
0.80 BSC
LEAD PITCH
LEAD WIDTH
0.10
COPLANARITY
V
I
E
W
A
S
E
A
T
I
N
G
P
L
A
N
E
1
.
9
5
R
E
F
PIN 1
Figure 40. 44-Lead Metric Quad Flat Package [MQFP]
(S-44-2)
Dimensions show in millimeters