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

Manufacturer: Fujitsu Semiconductor Limited

Overview: FUJITSU SEMICONDUCTOR DATA SHEET DS04-13505-3E LINEAR IC 8-Bit D/A Converter with Operational Amplifier Output Buffers.

General 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.

Key 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.