SBVS020C September   2000  – February 2020 REF200

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
    1.     Device Images
      1.      Functional Block Diagram
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
    1.     Pin Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Electrical Characteristics
    5. 6.5 Typical Characteristics
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Temperature Drift
    4. 7.4 Device Functional Modes
  8. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
        1. 8.2.2.1 Lead Resistance Cancelation (3-Wire RTD)
      3. 8.2.3 Application Curves
    3. 8.3 System Examples
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Documentation Support
      1. 11.1.1 Related Documentation
    2. 11.2 Receiving Notification of Documentation Updates
    3. 11.3 Support Resources
    4. 11.4 Trademarks
    5. 11.5 Electrostatic Discharge Caution
    6. 11.6 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

8.3 System Examples

REF200 reverse_voltage_prot.gifFigure 17. Reverse Voltage Protection
REF200 50ua_curr_source.gifFigure 18. 50-µA Current Source
REF200 200ua_300ua_400ua_floating_curr_source.gifFigure 19. 200-µA, 300-µA, and 400-µA Floating Current Sources
REF200 50ua_curr_sinks.gifFigure 20. 50-µA Current Sinks
REF200 imprvd_low_volt_compl.gifFigure 21. Improved Low-Voltage Compliance
REF200 100ua_curr_source_80v_compl.gifFigure 22. 100-µA Current Source—80-V Compliance
REF200 fet_cascade_circuits.gifFigure 23. FET Cascode Circuits
REF200 opamp_offset_adj_circ.gifFigure 24. Operational Amplifier Offset Adjustment Circuits
REF200 adj_curr_sources.gifFigure 25. Adjustable Current Sources
REF200 rtd_exc_3wire_lead_resist_comp.gifFigure 26. RTD Excitation With Three-Wire Lead Resistance Compensation
REF200 precision_tri_waveform_gen.gifFigure 27. Precision Triangle Waveform Generator
REF200 precision_duty_cycle_modulator.gif
1. See Figure 27.
Figure 28. Precision Duty-Cycle Modulator
REF200 low_noise_curr_sink.gifFigure 29. Low Noise Current Sink
REF200 low_noise_curr_sink_compl_below_gr.gifFigure 30. Low Noise Current Sink With Compliance Below Ground
REF200 floating_300ua_400ua_casc_curr_sources.gifFigure 31. Floating 300-µA and 400-µA Cascoded Current Sources
REF200 rate_limiter.gifFigure 32. Rate Limiter
REF200 25ma_float_curr_source.gifFigure 33. 25-mA Floating Current Source
REF200 dead_band_circuit.gifFigure 34. Dead-Band Circuit
REF200 double_dead_band_circuit.gifFigure 35. Double Dead-Band Circuit
REF200 low_volt_ref.gifFigure 36. Low-Voltage Reference
REF200 volt_ref.gifFigure 37. Voltage Reference
REF200 bipolar_limit_circ.gif
1. See Figure 17.
Figure 38. Bipolar Limiting Circuit
REF200 limiting_circ.gifFigure 39. Limiting Circuit
REF200 window_comparator.gifFigure 40. Window Comparator
REF200 inst_amp_compl_vs.gifFigure 41. Instrumentation Amplifier With Compliance to –VS