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MB88344 - 8-BIT D/A CONVERTER WITH OPERATIONAL AMPLIFIER OUTPUT BUFFERS

Datasheet Summary

Description

MB88344/MB88344B are 8-bit 36 channels D/A converters which have two reference voltages to use 36 channels as 12 channels and 24 channels independently.

Each output channels has an operational amplifier output buffer and so large current drive is possible.

Features

  • Ultra low power consumption : Type. 1.1mW/channel Ultra small package Conversion method : R-2R resistor ladder On-chip operational amplifier output buffers : Max. +1.0/.
  • 1.0mA analog output sink/source current capability Analog data output range : 0 to VCC [V] Two analog output reference voltage : Analog data can be output in different reference voltages. (Continued) s.

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Datasheet preview – MB88344

Datasheet Details

Part number MB88344
Manufacturer Fujitsu
File Size 347.92 KB
Description 8-BIT D/A CONVERTER WITH OPERATIONAL AMPLIFIER OUTPUT BUFFERS
Datasheet download datasheet MB88344 Datasheet
Additional preview pages of the MB88344 datasheet.

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Full PDF Text Transcription

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FUJITSU SEMICONDUCTOR DATA SHEET DS04-13505-3E LINEAR IC 8-Bit D/A Converter with Operational Amplifier Output Buffers MB88344/88344B s DESCRIPTION MB88344/MB88344B are 8-bit 36 channels D/A converters which have two reference voltages to use 36 channels as 12 channels and 24 channels independently. Each output channels has an operational amplifier output buffer and so large current drive is possible. In the MB88344B, 6 Channels of DAC output (AO31-AO36) have four data registers each and so, the analog output can be changed by the address input from A0 and A1 pins. Digital data are input to the devices in serial and it is controlled by CLK and LD pins. This configuration makes a cascade connections between devices.
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