OA1ZHA Datasheet, PDF (32/35 Pages) STMicroelectronics – Fitness and healthcare

Package information
Ref.
A
A1
A3
b
D
D2
E
E2
e
L
Min.
0.80
0
0.18
2.90
1.50
2.90
1.50
0.30
OA1ZHA, OA2ZHA, OA4ZHA
Table 9: QFN16 3x3 mechanical data
Dimensions
Millimeters
Typ.
Max.
Min.
0.90
1.00
0.031
0.05
0
0.20
0.30
0.007
3.00
3.10
0.114
1.80
0.059
3.00
3.10
0.114
1.80
0.059
0.50
0.50
0.012
Inches
Typ.
0.035
0.008
0.118
0.118
0.020
Max.
0.039
0.002
0.012
0.122
0.071
0.122
0.071
0.020
Figure 55: QFN16 3x3 recommended footprint
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DocID025994 Rev 2