Datasheet4U Logo Datasheet4U.com

MAX548A - 8-Bit Voltage-Output DACs

This page provides the datasheet information for the MAX548A, a member of the MAX550A 8-Bit Voltage-Output DACs family.

Description

The MAX548A/MAX549A/MAX550A serial, 8-bit voltageoutput digital-to-analog converters (DACs) operate from a single +2.5V to +5.5V supply.

Their ±1LSB TUE specification is guaranteed over temperature.

Operating current (supply current plus reference current) is typically 75µA per DAC with VDD = 2.5V.

Features

  • o +2.5V to +5.5V Single-Supply Operation o ±1LSB (max) TUE o Power-On Reset Clears All Registers to Zero o Low Operating Current: 150µA (MAX548A/MAX549A, VREF = +2.5V) 75µA (MAX550A, VREF = +2.5V) o 1µA Shutdown Mode o 10MHz, 3-Wire Serial Interface Compatible with SPI/QSPI and Microwire o µMAX Package.
  • 50% Smaller than 8-Pin SO o Independent Shutdown of DACs (MAX548A/MAX549A) MAX548A/MAX549A/MAX550A ______________Ordering Information PART MAX548ACPA MAX548ACUA MAX548AC/D MAX548AEPA MAX.

📥 Download Datasheet

Datasheet preview – MAX548A

📁 Similar Datasheet

  • MAX5481 - 10-Bit / Nonvolatile - Linear-Taper Digital Potentiometers (Maxim Integrated Products)
  • MAX5482 - 10-Bit / Nonvolatile - Linear-Taper Digital Potentiometers (Maxim Integrated Products)
  • MAX5483 - 10-Bit / Nonvolatile - Linear-Taper Digital Potentiometers (Maxim Integrated Products)
  • MAX5484 - 10-Bit / Nonvolatile - Linear-Taper Digital Potentiometers (Maxim Integrated Products)
  • MAX5486 - Stereo Volume Control (Maxim Integrated Products)
  • MAX5487 - Linear-Taper Digital Potentiometers (Maxim Integrated Products)
  • MAX5488 - Linear-Taper Digital Potentiometers (Maxim Integrated Products)
  • MAX5489 - Linear-Taper Digital Potentiometers (Maxim Integrated Products)
  • MAX5406 - Audio Processor (Maxim Integrated Products)
  • MAX5409 - Log Taper Digital Potentiometers (Maxim Integrated)
Other Datasheets by Maxim
  • MAX5480 - 8-Bit Parallel DAC in QSOP-16 Package
  • MAX5400 - 256-Tap SOT-PoT / Low-Drift Digital Potentiometers in SOT23
  • MAX5401 - 256-Tap SOT-PoT / Low-Drift Digital Potentiometers in SOT23
  • MAX5402 - 256-Tap / PoT / Low-Drift / Digital Potentiometer
  • MAX5403 - Dual 256-Tap / Low-Drift / Digital Potentiometers
  • MAX5404 - Dual 256-Tap / Low-Drift / Digital Potentiometers
  • MAX5405 - Dual 256-Tap / Low-Drift / Digital Potentiometers
  • MAX5407 - 32-Tap Audio Logarithmic Taper Digital Potentiometer

Full PDF Text Transcription

Click to expand full text
www.DataSheet4U.com 19-1206; Rev 0; 3/97 +2.5V to +5.5V, Low-Power, Single/Dual, 8-Bit Voltage-Output DACs in µMAX Package _______________General Description The MAX548A/MAX549A/MAX550A serial, 8-bit voltageoutput digital-to-analog converters (DACs) operate from a single +2.5V to +5.5V supply. Their ±1LSB TUE specification is guaranteed over temperature. Operating current (supply current plus reference current) is typically 75µA per DAC with VDD = 2.5V. In shutdown, the DAC is disconnected from the reference, reducing current drain to less than 1µA. The MAX548A/MAX549A allow each DAC to be shut down independently. The 10MHz, 3-wire serial interface is compatible with SPI™/QSPI™ and Microwire™ interface standards.
Published: |