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MAS8444A - OCTAL 6-BIT TRIMMER IC

General Description

The MAS8444a comprises eight digital to analog converters (DACs) each controlled by a two-wire I2C bus.

The DACs are individually programmed using an 6-bit word to select an output from one of 64 voltage steps.

The maximum output voltage of all DACs is set by Vmax.

Key Features

  • Rail to rail output stages.
  • Octal 6-bit DACs on a single monolithic chip.
  • Power   supply¡ range from +5V to +12V.
  • -25 C to +85 C temperature range.
  • 16-pin PDIL and SO package.
  • pin to pin compatibility with TDA8444.

📥 Download Datasheet

Datasheet Details

Part number MAS8444A
Manufacturer Unknown Manufacturer
File Size 1.42 MB
Description OCTAL 6-BIT TRIMMER IC
Datasheet download datasheet MAS8444A Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
DA8444A.005 May 31, 1996 MAS8444A OCTAL 6-BIT TRIMMER IC • Eight discrete DACs 2 • I C-bus slave receiver • Voltage output DESCRIPTION The MAS8444a comprises eight digital to analog converters (DACs) each controlled by a two-wire I2C bus. The DACs are individually programmed using an 6-bit word to select an output from one of 64 voltage steps. The maximum output voltage of all DACs is set by Vmax. At power-on all outputs are set to their lowest value. The I2C-bus slave receiver has 3 programmable address pins (2 in the SO16 package).