AKD4420-SC Datasheet, PDF (21/22 Pages) Asahi Kasei Microsystems – AK4420 Evaluation Board Rev.2

[AKD4420-SC]
REVISION HISTORY
Date
Manual
(yy/mm/dd) Revision
08/01/15 KM091900
08/02/25 KM091901
Board
Revision
0
1
Reason
First Edition
Change
08/08/22 KM091902 2
Correction
Change
09/04/17 KM091903 2
Change
09/07/09 KM091904 2 Modification
Page
Contents
12 Circuit diagram was changed. : Regulator: T2:
TA48033FÆuPC3533HF
1 Figure 1. Block diagram was replaced.
3 Table 1. Set up of power supply lines was replaced.
Set up of power supply lines and setting of evaluation mode:
error correction
3 Table 1. Set up of power supply lines:Explanation changed.
Note 1, Note 2: Explanation changed.
12 Circuit diagram was changed. :
R34,R35: open Æ short
R36: short Æ open
12 Circuit diagram was changed. :
SW1: DSS102 Æ A6E-2104
5-20 Update of measurement results and Plots.
IMPORTANT NOTICE
z These products and their specifications are subject to change without notice.
When you consider any use or application of these products, please make inquiries the sales office of Asahi Kasei
Microdevices Corporation (AKM) or authorized distributors as to current status of the products.
z AKM assumes no liability for infringement of any patent, intellectual property, or other rights in the application or use of
any information contained herein.
z Any export of these products, or devices or systems containing them, may require an export license or other official
approval under the law and regulations of the country of export pertaining to customs and tariffs, currency exchange, or
strategic materials.
z AKM products are neither intended nor authorized for use as critical components_Note1) in any safety, life support, or other
hazard related device or system_Note2), and AKM assumes no responsibility for such use, except for the use approved with
the express written consent by Representative Director of AKM. As used here:
Note1) A critical component is one whose failure to function or perform may reasonably be expected to result,
whether directly or indirectly, in the loss of the safety or effectiveness of the device or system containing it, and
which must therefore meet very high standards of performance and reliability.
Note2) A hazard related device or system is one designed or intended for life support or maintenance of safety or for
applications in medicine, aerospace, nuclear energy, or other fields, in which its failure to function or perform may
reasonably be expected to result in loss of life or in significant injury or damage to person or property.
z It is the responsibility of the buyer or distributor of AKM products, who distributes, disposes of, or otherwise places the
product with a third party, to notify such third party in advance of the above content and conditions, and the buyer or
distributor agrees to assume any and all responsibility and liability for and hold AKM harmless from any and all claims
arising from the use of said product in the absence of such notification.
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2009/07