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AK9824 - 2K / 4Kbit EEPROM with 2ch 8bit D/A Converter

Description

The AK9822/24 includes 2 channel, 8 bit D/A converters with on-chip output buffer amps and it is capable to store the input digital data of each D/A converter by on-chip non-volatile CMOS EEPROM.

Features

  • ccepted. When the DO pin outputs the high level, the automatic write time-out period has ended and the AK9822/24 is ready for a next instruction. When the CS pin is changed to high level after confirmation of Ready/Busy signal on the DO pin, the DO pin becomes "Hi-Z". The Ready/Busy signal outputs until the CS pin is changed to high level, or the initial 1 bit ("1") of the next instruction is given to the part. WRI.

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Datasheet preview – AK9824

Datasheet Details

Part number AK9824
Manufacturer Asahi Kasei Microsystems
File Size 171.85 KB
Description 2K / 4Kbit EEPROM with 2ch 8bit D/A Converter
Datasheet download datasheet AK9824 Datasheet
Additional preview pages of the AK9824 datasheet.

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Full PDF Text Transcription

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ASAHI KASEI [AK9822/24] AK9822 / 24 2K / 4Kbit EEPROM with 2ch 8bit D/A Converter General Description The AK9822/24 includes 2 channel, 8 bit D/A converters with on-chip output buffer amps and it is capable to store the input digital data of each D/A converter by on-chip non-volatile CMOS EEPROM. The AK9822/24 is optimally designed for various circuit adjustments for consumer and industrial equipments and it is ideally suited for replacing mechanical trimmers. Feature † EEPROM section AK9822 • • • 128 words Õ 16bit AK9824 • • • 256 words Õ 16bit One chip microcomputer interface Sequential register read † D/A Converter section 2 channel Resolution : 8bit Differential Non-Linearity : ‘1.0 LSB Linearity Error : ‘1.
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