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AK4490EQ Datasheet, PDF (65/68 Pages) Asahi Kasei Microsystems – Premium 32-Bit 2ch DAC | |||
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â Marking
[AK4490]
AKM
AK4490EQ
XXXï¿¥XX0XVXT
48
1
1) AKM Logo
2) Pin #1 indication
3) Date Code: XXXXXXX(7 digits)
4) Marking Code: AK4490EQ
12. Revision History
Date (Y/M/D) Revision
14/04/30
00
14/07/14
01
Reason
Page
First Edition
Spec change 1
Error
7
correction
Contents
2. Features
VDD1/2=4.75ï½5.25VâVDD1/2=4.75ï½7.2V
5. Pin Configurations and Functions
â Pin Functions
23 VCMR
Normally connected to VREFLL with a 10uF
electrolytic cap.
âNormally connected to VREFLR with a 10uF
electrolytic cap.
38 VCML
Normally connected to VREFLR with a 10uF
electrolytic cap.
âNormally connected to VREFLL with a 10uF
electrolytic cap.
MS1648-E-03
- 65 -
2014/11
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