SLAAE64 may   2023 AFE58JD48 , DAC81001 , DAC8801 , DAC8830 , OPA2210 , REF5010 , REF5040 , THS4130

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
  5. 2Proposed Topologies
    1. 2.1 Proposal 1: Using R-2R DAC (DAC8830)
      1. 2.1.1 Highlighted Products
        1. 2.1.1.1 DAC8830
        2. 2.1.1.2 OPA2210
        3. 2.1.1.3 THS4130
        4. 2.1.1.4 REF5040
      2. 2.1.2 Design Circuit
      3. 2.1.3 PSpice-TI Simulation
    2. 2.2 Proposal 2: Using M-DAC (DAC8801)
      1. 2.2.1 Highlighted Products
        1. 2.2.1.1 DAC8801
        2. 2.2.1.2 OPA2210
        3. 2.2.1.3 THS4130
        4. 2.2.1.4 REF5010
      2. 2.2.2 Design Circuit
      3. 2.2.3 PSpice-TI Simulation
    3. 2.3 Proposal 3: Using Low-Noise R-2R DAC (DAC81001)
      1. 2.3.1 Highlighted Products
        1. 2.3.1.1 DAC81001
        2. 2.3.1.2 OPA2210
        3. 2.3.1.3 THS4130
        4. 2.3.1.4 REF5010
      2. 2.3.2 Design Circuit
      3. 2.3.3 PSpice-TI Simulation
  6. 3Conclusion
  7. 4References

2.1.1.1 DAC8830

The DAC8830 is a single, 16-bit, voltage-output DAC designed to operate from a single 2.7-V to 5.5-V supply. The device provides excellent linearity (1 LSB INL), low glitch, low noise, and fast settling (1.0 μs to 1/2 LSB of full-scale output) over the specified temperature range of –40°C to +85°C. The output is unbuffered, which reduces the power consumption and the error introduced by the buffer. The output is 0 V to VREF. The DAC has a 1-μs settling time and output spot noise of 10 nV/√Hz.