DAC121S101QML-SP - Texas Instruments

DAC121S101QML-SP Radiation Hardened 12-Bit Micro Power Digital-to-Analog Converter

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 th.

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
• Key Specifications
  – Resolution: 12 Bits
  – DNL: +0.21,
  –0.10 LSB (Typical)
  – Output Settling Time: 12.5 µs (Typical)
  – Zero Code Error: 2.1 mV (Typical)
  – Full-Scale Error: −0.04% FS (Typical)
  – Power D.