LC75372E
Usage Notes
1. The states of the internal analog switches are undefined when power is first applied. Use an external muting circuit or
other technique to mute the outputs until correct control data has been set up in the LC75372E.
2. Either cover the lines connected to the CL, DI, and CE pins with the ground pattern or use shielded cable for those
lines to prevent the high-frequency digital signals on those lines from entering the analog system.
3. Muting by input switching must be used in conjunction with the volume control setting when the maximum volume
control attenuation (the VOL = –∞ position) is used.
■ No products described or contained herein are intended for use in surgical implants, life-support systems, aerospace
equipment, nuclear power control systems, vehicles, disaster/crime-prevention equipment and the like, the failure of
which may directly or indirectly cause injury, death or property loss.
■ Anyone purchasing any products described or contained herein for an above-mentioned use shall:
➀ Accept full responsibility and indemnify and defend SANYO ELECTRIC CO., LTD., its affiliates, subsidiaries and
distributors and all their officers and employees, jointly and severally, against any and all claims and litigation and all
damages, cost and expenses associated with such use:
➁ Not impose any responsibility for any fault or negligence which may be cited in any such claim or litigation on
SANYO ELECTRIC CO., LTD., its affiliates, subsidiaries and distributors or any of their officers and employees
jointly or severally.
■ Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guaranteed for
volume production. SANYO believes information herein is accurate and reliable, but no guarantees are made or implied
regarding its use or any infringements of intellectual property rights or other rights of third parties.
This catalog provides information as of April, 1996. Specifications and information herein are subject to change
without notice.
PS No. 5330-18/18
SANYO [ SANYO SEMICON DEVICE ]
