Datasheet4U Logo Datasheet4U.com

DAC121S101 - 12-Bit Micro Power Digital-to-Analog Converter

General Description

The DAC121S101 is a full-featured, general purpose 12-bit voltage-output digital-to-analog converter (DAC) that can operate from a single +2.7V to 5.5V supply and consumes just 177 µA of current at 3.6 Volts.

Key Features

  • n n n n n n n n Guaranteed Monotonicity Low Power Operation Rail-to-Rail Voltage Output Power-on Reset to Zero Volts Output SYNC Interrupt Facility Wide power supply range (+2.7V to +5.5V) Small Packages Power Down Feature Key Specifications n n n n n n Resolution 12 bits DNL +0.25, -0.15 LSB (typ) Output Settling Time 8 µs (typ) Zero Code Error 4 mV (typ) Full-Scale Error.
  • 0.06 %FS (typ) Power Consumption.
  • Normal Mode 0.64mW (3.6V) / 1.43mW (5.5V) typ.
  • Pwr Down Mode 0.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
DAC121S101 RRO Digital-to-Analog Converter Texas Instruments
DAC121S101-Q1 RRO Digital-to-Analog Converter Texas Instruments
DAC121S101QML-SP Radiation Hardened 12-Bit Micro Power Digital-to-Analog Converter Texas Instruments
DAC121C081 12-Bit Micro Power Digital-to-Analog Converter Texas Instruments
DAC121C085 12-Bit Micro Power Digital-to-Analog Converter Texas Instruments

Other Datasheets by National Semiconductor (now Texas Instruments)

Part Number Description
DAC121S101Q RRO Digital-to-Analog Converter
DAC121S101QML 10 - 12-Bit Micro Power Digital-to-Analog Converter
DAC1210 12-Bit/ uP Compatible/ Double-Buffered D to A Converters
DAC1218 12-Bit Binary Multiplying D/A Converter
DAC1219 12-Bit Binary Multiplying D/A Converter

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
June 2005 www.DataSheet4U.com DAC121S101 12-Bit Micro Power Digital-to-Analog Converter with Rail-to-Rail Output DAC121S101 12-Bit Micro Power Digital-to-Analog Converter with Rail-to-Rail Output General Description The DAC121S101 is a full-featured, general purpose 12-bit voltage-output digital-to-analog converter (DAC) that can operate from a single +2.7V to 5.5V supply and consumes just 177 µA of current at 3.6 Volts. The on-chip output amplifier allows rail-to-rail output swing and the three wire serial interface operates at clock rates up to 30 MHz over the specified supply voltage range and is compatible with standard SPI™, QSPI, MICROWIRE and DSP interfaces. Competitive devices are limited to 20 MHz clock rates at supply voltages in the 2.7V to 3.6V range.