OUTLINE DIMENSIONS
Dimensions shown in inches and (mm).
8-Lead SOIC
(R-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
0.0500 (1.27)
BSC
0.0196 (0.50)
0.0099 (0.25) ؋ 45؇
0.0098 (0.25)
0.0040 (0.10)
SEATING
PLANE
0.0688 (1.75)
0.0532 (1.35)
8؇
0.0192 (0.49)
0.0098 (0.25) 0؇
0.0138 (0.35)
0.0075 (0.19)
0.0500 (1.27)
0.0160 (0.41)
8-Lead Plastic DIP
(N-8)
0.430 (10.92)
0.348 (8.84)
8
5
0.280 (7.11)
0.240 (6.10)
1
4
PIN 1
0.210
(5.33)
MAX
0.160 (4.06)
0.115 (2.93)
0.100 (2.54)
BSC
0.060 (1.52)
0.015 (0.38)
0.130
(3.30)
MIN
0.022 (0.558) 0.070 (1.77) SEATING
0.014 (0.356) 0.045 (1.15) PLANE
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 TSSOP
(RU-8)
0.122 (3.10)
0.114 (2.90)
8
5
0.177 (4.50)
0.169 (4.30)
1
4
0.256 (6.50)
0.246 (6.25)
PIN 1
0.0256 (0.65)
0.006 (0.15)
BSC
0.0433
(1.10)
0.002 (0.05)
MAX
8؇
SEATING 0.0118 (0.30)
PLANE 0.0075 (0.19)
0.0079 (0.20) 0؇
0.0035 (0.090)
0.028 (0.70)
0.020 (0.50)
AD7390/AD7391
REV. A
–11–