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MAXIM MAX512CSD+ product image
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MAXIM MAX512CSD+

Manufacturer
MAXIM
MPN
MAX512CSD+
LCSC Part #
C1520859
Packaging
SOIC-14
Customer #
Key Attributes
Low-Cost, Triple, 8bit Voltage-Output DACs with Serial Interface
DatasheetMAXIM MAX512CSD+
RoHS Compliance1 documents available
Alternative Parts5
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement

Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Data Acquisition/Digital to Analog Converters (DAC)
ManufacturerMAXIM
PackagingSOIC-14
Settling Time70us
Quiescent Current (Iq)1.3mA
Operating Temperature0℃~+70℃
Voltage - Supply4.5V~5.5V
Integral non - linearity1.5LSB
Number of Channels3
Resolution (Bits)8;-
Interface TypeSPI;QSPI;MICROWIRE
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Features

AI Translation
  • Triple 8-bit voltage output DACs (DAC A, DAC B, and DAC C)
  • Output buffer amplifiers for DAC A and B provide voltage outputs while reducing external component count
  • DAC A output buffer sources or sinks 5mA to within 0.5V of VDD or VSS
  • DAC B buffer sources or sinks 0.5mA to within 0.5V of VDD or VSS
  • DAC C is unbuffered, providing a third voltage output with higher accuracy
  • MAX512 operates from a single +5V ±10% supply; MAX513 operates from +2.7V to +3.6V; both devices also support dual-supply operation
  • 3-wire serial interface with 5MHz maximum operating frequency, compatible with SPI, QSPI, and Microwire
  • 16-bit serial input shift register consisting of 8-bit DAC input data and 8-bit DAC select and shutdown bits
  • DAC registers can be loaded independently or simultaneously on the rising edge of CS
  • Latched logic output for auxiliary control
  • Ultra-low power, compact 14-pin DIP/SO package for portable and battery-powered applications
  • 1mA operating current, drops to less than 1μA in shutdown
  • Three DACs independently shutdown; in shutdown mode, each DAC's R-2R ladder network is disconnected from the reference input to minimize system power consumption
  • Single ±5V (MAX512) or ±3V (MAX513) supply, or dual-supply operation
  • Low power: 1mA operating current, <1μA shutdown current
  • Unipolar or bipolar output
  • 5MHz, 3-wire serial interface
  • Compatible with SPI, QSPI, and Microwire
  • Two buffered bipolar output DACs (DAC A/B)
  • Independently programmable shutdown mode
  • Space-saving 14-pin SO/DIP package
  • Hardware and software reset

Applications

AI Translation
  • Digital gain and offset adjustment
  • Programmable attenuator
  • Programmable current source
  • Programmable voltage source
  • RF digitally adjustable bias circuit
  • VCO tuning