AK9231 Datasheet, PDF (9/11 Pages) Asahi Kasei Microsystems – Dual 12-Bit 1MSPS SAR A/D Converter

10.1. Outline Dimensions
16-pin QFN (Unit: mm)
B
10. Package
[AK9231]
0.75 0.05
C0.35
13
16
12
1
1.70 0.10
A
3.00 0.05
0 ~ 0.05
8
0.50
5
0.25 0.05
0.10 M C A B
0.05 C
C
* The exposed pad on the bottom surface of the package must be open or connected to the ground.
10.2. Marking
9231K
YYYXX
Date Code: YYYXX (5 digits)
Year 1digit, Week 2digits
Administration Code 2digits
Pin #1 indication
014010771-E-00
-9-
2014/12