Datasheet4U Logo Datasheet4U.com

DAC121S101QML-SP Datasheet Radiation Hardened 12-bit Micro Power Digital-to-analog Converter

Manufacturer: Texas Instruments

Overview: Product Folder Sample & Buy Technical Documents Tools & Software Support & Community DAC121S101QML-SP SNAS410F – MAY 2008 – REVISED JULY 2016 DAC121S101QML-SP Radiation Hardened 12-Bit Micro Power Digital-to-Analog.

General Description

The DAC121S101QML-SP device is a full-featured, general-purpose, 12-bit voltage-output digital-toanalog converter (DAC) that can operate from a single 2.7-V to 5.5-V supply and consumes just 177 µA of current at 3.6 V.

The on-chip output amplifier allows rail-to-rail output swing and the threewire serial interface operates at clock rates up to 20 MHz over the specified supply voltage range and is compatible with standard SPI, QSPI, MICROWIRE, and DSP interfaces.

The supply voltage for the DAC121S101QML-SP serves as its voltage reference, providing the widest possible output dynamic range.

Key Features

  • 1 5962R07726.
  • Total Ionizing Dose 100 krad(Si).
  • Single Event Latch-up Immune 120 MeV-cm2/mg.
  • Single Event Functional Interrupt Immune 120 MeV-cm2/mg (See Radiation Report).
  • Ensured Monotonicity.
  • Low Power Operation.
  • Rail-to-Rail Voltage Output.
  • Power-On Reset to Zero Volts Output.
  • SYNC Interrupt Facility.
  • Wide Power Supply Range (2.7 V to 5.5 V).
  • Small Packages.
  • Power-Down Feature.

DAC121S101QML-SP Distributor