AD574 Analog Devices, AD574 Datasheet - Page 12

• Manufacturer Part Number: AD574
• Description: Complete 12-Bit A/D Converter
• Manufacturer: Analog Devices

AD574A
28-Pin Ceramic DIP Package (D-28)
0.075
(1.91)
REF
0.048 (1.21)
0.042 (1.07)
0.075 (1.91) REF
0.458 (11.63)
0.442 (11.23)
TOP VIEW
0.020
(0.50)
0.048 (1.21)
0.042 (1.07)
R
SQ
11
5
28-Terminal PLCC Package (P-28A)
28–Terminal LCC Package (E-28A)
12
4
0.456 (11.58)
0.450 (11.43)
0.495 (12.57)
0.485 (12.32)
(PINS DOWN)
IDENTIFIER
TOP VIEW
Dimensions shown in inches and (mm).
PIN 1
(11.63)
OUTLINE DIMENSIONS
0.458
MAX
SQ
0.100 (2.54)
0.064 (1.63)
0.088 (2.24)
0.054 (1.37)
SQ
SQ
26
18
0.056 (1.42)
0.042 (1.07)
25
19
–12–
0.011 (0.28)
0.007 (0.18)
0.055 (1.40)
0.045 (1.14)
0.095 (2.41)
0.075 (1.90)
0.050
(1.27)
BSC
R TYP
0.150 (3.81) BSC
0.180 (4.57)
0.165 (4.19)
0.110 (2.79)
0.085 (2.16)
18
0.300 (7.62) BSC
0.032 (0.81)
0.026 (0.66)
0.021 (0.53)
0.013 (0.33)
0.025 (0.63)
0.015 (0.38)
0.040 (1.01)
0.025 (0.64)
28
BOTTOM
28-Lead Plastic DIP Package (N-28A)
VIEW
1
0.200
(5.08)
BSC
0.430 (10.92)
0.390 (9.91)
12
0.015 (0.38)
MIN
0.050
(1.27)
BSC
45
TYP
0.028 (0.71)
0.022 (0.56)
°
REV. B