AK7758VN Datasheet, PDF (30/32 Pages) Asahi Kasei Microsystems – DSP with Stereo CODEC + Mic/Lineout Amp

9.3. Marking
[AK7758]
AKM
7758VN
XXXX
36
1
1) Pin #1 indication
2) Date Code: XXXX(4 digits)
3) Marking Code: 7758VN
4) Asahi Kasei Logo
AK7758VN
AKD7758
10. Ordaring Guide
-40  +85C
36-pin QFN (0.5mm pitch)
Evaluation Board for AK7758
11. Revision History
Date (Y/M/D) Revision Reason
16/03/22 00
First
Edition
16/04/22 01
Error
Correction
Page
9
13
16/09/07 02
Description 11
Addition
13
Error
11
Correction
12
Contents
5.2. Pin Function
Description of LDOE: LDO Select Pin was corrected.
“H (TVDD)” → “H (LVDD)”
6. Absolute Maximum Ratings
Description of Note 8 was corrected.
(TVDD+0.3)V → (LVDD+0.3)V
Relationship between Power Supplies and Digital Pins
The SDOUT3/MAT1/JX3 pin was added to TVDD1.
Note 10: The SDA pin was added to the description.
5.3. Handling of Unused Pin
Digital: I2CSEL, CSN/CAD/MATSEL, LDOE and
SI/EXTEEP pins were delated.
5.5 Power-down and Power-down Release Pin Statuses
The status of SO pin was corrected when PDN pin = “L”
& LDOE pin = “L”.
“Hi-Z” → “Hi-Z”(@CSN = “H”)
016003563-E-02-PB
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2016/09