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Precision DACs (≤10 MSPS)

DAC101S101-Q1

ACTIVE

10-Bit Micro Power, RRO Digital-to-Analog Converter

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Data sheet

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DAC53701-Q1 ACTIVE Automotive, 10-bit 1-channel VOUT smart DAC with Hi-Z, EEPROM, waveform generator, comparator, GPIO Smaller package (2x2 mm SON), smaller power consumption (50uA)

DAC101S101-Q1

ACTIVE
Data sheet Order now

Product details

Resolution (Bits) 10 Number of DAC channels 1 Interface type SPI Output type Buffered Voltage Output voltage range (V) 0 to 5.5 INL (max) (±LSB) 2.8 Settling time (µs) 8 Reference type Ext Architecture String Rating Automotive Sample/update rate (Msps) 1.8 Power consumption (typ) (mW) 0.63 Operating temperature range (°C) -40 to 125 Product type General-purpose DAC
Resolution (Bits) 10 Number of DAC channels 1 Interface type SPI Output type Buffered Voltage Output voltage range (V) 0 to 5.5 INL (max) (±LSB) 2.8 Settling time (µs) 8 Reference type Ext Architecture String Rating Automotive Sample/update rate (Msps) 1.8 Power consumption (typ) (mW) 0.63 Operating temperature range (°C) -40 to 125 Product type General-purpose DAC
SOT-23-THN (DDC) 6 8.12 mm² (2.9 mm × 2.8 mm)
  • DAC101S101Q is AEC-Q100 Grade 1 Qualified
    and is Manufactured on an Automotive Grade
    Flow.
  • Ensured Monotonicity
  • Low Power Operation
  • Rail-to-Rail Voltage Output
  • Power-on Reset to Zero Volts Output
  • Wide Temperature Range of −40°C to +125°C
  • Wide Power Supply Range of 2.7 V to 5.5 V
  • Small Packages
  • Power Down Feature
  • Resolution 10 bits
  • DNL +0.15, –0.05 LSB (typical)
  • Output Settling Time 8 μs (typical)
  • Zero Code Error 3.3 mV (typical)
  • Full-Scale Error −0.06 %FS (typical)
  • Power Consumption
    • Normal Mode, 0.63 mW (3.6 V) / 1.41 mW (5.5
      V) typical
    • Power Down Mode, 0.14 µW (3.6 V) / 0.33 µW
      (5.5 V) typical
  • DAC101S101Q is AEC-Q100 Grade 1 Qualified
    and is Manufactured on an Automotive Grade
    Flow.
  • Ensured Monotonicity
  • Low Power Operation
  • Rail-to-Rail Voltage Output
  • Power-on Reset to Zero Volts Output
  • Wide Temperature Range of −40°C to +125°C
  • Wide Power Supply Range of 2.7 V to 5.5 V
  • Small Packages
  • Power Down Feature
  • Resolution 10 bits
  • DNL +0.15, –0.05 LSB (typical)
  • Output Settling Time 8 μs (typical)
  • Zero Code Error 3.3 mV (typical)
  • Full-Scale Error −0.06 %FS (typical)
  • Power Consumption
    • Normal Mode, 0.63 mW (3.6 V) / 1.41 mW (5.5
      V) typical
    • Power Down Mode, 0.14 µW (3.6 V) / 0.33 µW
      (5.5 V) typical

The DAC101S101 is a full-featured, general purpose 10-bit voltage-output digital-to-analog converter (DAC) that can operate from a single +2.7 V to 5.5 V supply and consumes just 175 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 2.7 V to 3.6 V range.

The supply voltage for the DAC101S101 serves as its voltage reference, providing the widest possible output dynamic range. A power-on reset circuit ensures that the DAC output powers up to zero volts and remains there until there is a valid write to the device. A power-down feature reduces power consumption to less than a microWatt.

The low power consumption and small packages of the DAC101S101 make it an excellent choice for use in battery operated equipment.

The DAC101S101 is a direct replacement for the AD5310 and is one of a family of pin compatible DACs, including the 8-bit DAC081S101 and the 12-bit DAC121S101. The DAC101S101 operates over the extended industrial temperature range of −40°C to +105°C while the DAC101S101Q operates over the Grade 1 automotive temperature range of −40°C to +125°C. The DAC101S101 is available in a 6-lead SOT and an 8-lead VSSOP and the DAC101S101Q is availabe in the 6-lead SOT only.

The DAC101S101 is a full-featured, general purpose 10-bit voltage-output digital-to-analog converter (DAC) that can operate from a single +2.7 V to 5.5 V supply and consumes just 175 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 2.7 V to 3.6 V range.

The supply voltage for the DAC101S101 serves as its voltage reference, providing the widest possible output dynamic range. A power-on reset circuit ensures that the DAC output powers up to zero volts and remains there until there is a valid write to the device. A power-down feature reduces power consumption to less than a microWatt.

The low power consumption and small packages of the DAC101S101 make it an excellent choice for use in battery operated equipment.

The DAC101S101 is a direct replacement for the AD5310 and is one of a family of pin compatible DACs, including the 8-bit DAC081S101 and the 12-bit DAC121S101. The DAC101S101 operates over the extended industrial temperature range of −40°C to +105°C while the DAC101S101Q operates over the Grade 1 automotive temperature range of −40°C to +125°C. The DAC101S101 is available in a 6-lead SOT and an 8-lead VSSOP and the DAC101S101Q is availabe in the 6-lead SOT only.
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Technical documentation

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Top documentation Type Title Format options Date
* Data sheet DAC101S101 and DAC101S101Q-1 10-Bit Micro Power, RRO Digital-to-Analog Converter datasheet (Rev. G) PDF | HTML Apr 28, 2016
Application note AN-2001 Daisy Chaining Precision DACs (Rev. A) May 1, 2013
White paper Optimizing Portable Applications with D/A Converters Sep 1, 2006
White paper A Voltage-Controlled Filter Jun 1, 2006

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