OP181 Datasheet, PDF (15/16 Pages) Analog Devices – Ultralow Power, Rail-to-Rail Output Operational Amplifiers

OP181/OP281/OP481
8-Lead Plastic DIP
(N-8)
OUTLINE DIMENSIONS
Dimensions shown in inches and (mm).
14-Lead Plastic DIP
(N-14)
0.430 (10.92)
0.348 (8.84)
8
5
0.280 (7.11)
0.240 (6.10)
1
4
0.325 (8.25)
PIN 1
0.060 (1.52)
0.300 (7.62)
0.210 (5.33)
0.015 (0.38)
MAX
0.130
0.160 (4.06)
(3.30)
0.115 (2.93)
MIN
0.022 (0.558) 0.100 0.070 (1.77)
0.014 (0.356) ^(2.54) 0.045 (1.15)
SEATING
PLANE
BSC
0.195 (4.95)
0.115 (2.93)
0.015 (0.381)
0.008 (0.204)
0.795 (20.19)
0.725 (18.42)
14
8 _{0.280 (7.11)}
1
7 ^{0.240 (6.10)}
PIN 1
0.060 (1.52)
0.210 (5.33)
0.015 (0.38)
MAX
0.130
0.160 (4.06)
0.115 (2.93)
(3.30)
MIN
0.022 (0.558)
0.014 (0.356)
0.100 0.070 (1.77) ^SEATING
(2.54) _{0.045 (1.15)} ^PLANE
BSC
0.325 (8.25)
0.300 (7.62) ^{0.195 (4.95)}
0.115 (2.93)
0.015 (0.381)
0.008 (0.204)
8-Lead SOIC
(SO-8)
0.1968 (5.00)
0.1890 (4.80)
8
0.1574 (4.00)
0.1497 (3.80) ¹
5
0.2440 (6.20)
4 _{0.2284 (5.80)}
PIN 1
0.0098 (0.25)
0.0040 (0.10)
0.0688 (1.75)
0.0532 (1.35)
0.0196 (0.50)
0.0099 (0.25) ^{x 45°}
SEATING
PLANE
0.0500 0.0192 (0.49)
(1.27) _{0.0138 (0.35)}
BSC
0.0098 (0.25)
0.0075 (0.19)
8°
0° _{0.0500 (1.27)}
0.0160 (0.41)
14-Lead Narrow Body SOIC
(SO-14)
0.3444 (8.75)
0.3367 (8.55)
14
0.1574 (4.00)
0.1497 (3.80) 1
8
0.2440 (6.20)
7 _{0.2284 (5.80)}
0.0098 (0.25)
0.0040 (0.10)
PIN 1
0.0688 (1.75)
0.0532 (1.35)
0.0196
0.0099
(0.50)
(0.25)
x
45°
SEATING
PLANE
0.0500
(1.27)
BSC
0.0192 (0.49)
0.0138 (0.35)
8°
0.0099 (0.25) ^0° 0.0500 (1.27)
0.0075 (0.19) 0.0160 (0.41)
8-Lead TSSOP
(RU-8)
0.122 (3.10)
0.114 (2.90)
8
5
1
4
PIN 1
0.0256 (0.65)
0.006 (0.15) BSC
0.002 (0.05)
0.0118 (0.30)
SEATING
PLANE
0.0075 (0.19)
0.0433
(1.10)
MAX
8°
0°
0.0079 (0.20)
0.0035 (0.090)
0.028 (0.70)
0.020 (0.50)
14-Lead TSSOP
(RU-14)
0.201 (5.10)
0.193 (4.90)
14
8
1
7
0.006 (0.15)
0.002 (0.05)
PIN 1
SEATING
PLANE
0.0256 0.0118 (0.30)
(0.65) _{0.0075 (0.19)}
BSC
0.0433
(1.10)
MAX
8°
0°
0.0079 (0.20)
0.0035 (0.090)
0.028 (0.70)
0.020 (0.50)
REV. 0
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