SBOS516F September   2010  – April 2018 OPA171 , OPA2171 , OPA4171

PRODUCTION DATA.  

  1. Features
  2. Applications
  3. Description
    1.     Device Images
      1.      Offset Voltage vs Common-Mode Voltage
      2.      Offset Voltage vs Power Supply
  4. Revision History
  5. Pin Configuration and Functions
    1.     Pin Functions: OPA171
    2.     Pin Functions: OPA2171
    3.     Pin Functions: OPA4171
  6. Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information: OPA171
    5. 6.5 Thermal Information: OPA2171
    6. 6.6 Thermal Information: OPA4171
    7. 6.7 Electrical Characteristics
    8. 6.8 Typical Characteristics: Table of Graphs
    9. 6.9 Typical Characteristics
  7. Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Operating Characteristics
      2. 7.3.2 Common-Mode Voltage Range
      3. 7.3.3 Phase-Reversal Protection
      4. 7.3.4 Capacitive Load and Stability
    4. 7.4 Device Functional Modes
      1. 7.4.1 Common-Mode Voltage Range
  8. Application and Implementation
    1. 8.1 Application Information
      1. 8.1.1 Electrical Overstress
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
        1. 8.2.2.1 Capacitive Load and Stability
      3. 8.2.3 Application Curve
  9. Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Related Links
    2. 11.2 Community Resources
    3. 11.3 Trademarks
    4. 11.4 Electrostatic Discharge Caution
    5. 11.5 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

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

Typical Characteristics

VS = ±18 V, VCM = VS / 2, RLOAD = 10 kΩ connected to VS / 2, and CL = 100 pF, (unless otherwise noted)
OPA171 OPA2171 OPA4171 tc_histo_voff_bos516.gif
Figure 1. Offset Voltage Production Distribution
OPA171 OPA2171 OPA4171 tc_vo-tmp_bos516.gif
Figure 3. Offset Voltage vs Temperature
OPA171 OPA2171 OPA4171 tc_vos-vcm_upper_bos516.gif
Figure 5. Offset Voltage vs Common-Mode Voltage (Upper Stage)
OPA171 OPA2171 OPA4171 tc_ib_ios-vcm_bos516.gif
Figure 7. IB and IOS vs Common-Mode Voltage
OPA171 OPA2171 OPA4171 tc_vo_swing-io_bos516.gif
Figure 9. Output Voltage Swing vs Output Current (Maximum Supply)
OPA171 OPA2171 OPA4171 tc_cmrr-tmp_bos516.gif
Figure 11. CMRR vs Temperature
OPA171 OPA2171 OPA4171 tc_noise_bos516.gif
Figure 13. 0.1-Hz to 10-Hz Noise
OPA171 OPA2171 OPA4171 tc_thdn-frq_bos516.gif
Figure 15. THD+N Ratio vs Frequency
OPA171 OPA2171 OPA4171 tc_iq-tmp_bos516.gif
Figure 17. Quiescent Current vs Temperature
OPA171 OPA2171 OPA4171 tc_g_ph-frq_bos516.gif
Figure 19. Open-Loop Gain and Phase vs Frequency
OPA171 OPA2171 OPA4171 tc_g-tmp_bos516.gif
Figure 21. Open-Loop Gain vs Temperature
OPA171 OPA2171 OPA4171 tc_sm_oshoot-cl_pos_bos516.gif
Figure 23. Small-Signal Overshoot vs Capacitive Load
(100-mV Output Step)
OPA171 OPA2171 OPA4171 tc_no_phase_bos516.gif
Figure 25. No Phase Reversal
OPA171 OPA2171 OPA4171 tc_neg_oload_bos516.gif
Figure 27. Negative Overload Recovery
OPA171 OPA2171 OPA4171 tc_sm_step_neg_bos516.gif
Figure 29. Small-Signal Step Response (100 mV)
OPA171 OPA2171 OPA4171 tc_lg_step_neg_bos516.gif
Figure 31. Large-Signal Step Response
OPA171 OPA2171 OPA4171 tc_lg_t_neg_bos516.gif
Figure 33. Large-Signal Settling Time (10-V Negative Step)
OPA171 OPA2171 OPA4171 tc_max_vo-frq_bos516.gif
Figure 35. Maximum Output Voltage vs Frequency
OPA171 OPA2171 OPA4171 tc_histo_voff_drift_bos516.gif
Figure 2. Offset Voltage Drift Distribution
OPA171 OPA2171 OPA4171 tc_vos-vcm_bos516.gif
Figure 4. Offset Voltage vs Common-Mode Voltage
OPA171 OPA2171 OPA4171 tc_vos-vsupply_bos516.gif
Figure 6. Offset Voltage vs Power Supply
OPA171 OPA2171 OPA4171 tc_ibias-tmp_bos516.gif
Figure 8. Input Bias Current vs Temperature
OPA171 OPA2171 OPA4171 tc_cmrr_psrr-frq_bos516.gif
Figure 10. CMRR and PSRR vs Frequency (Referred-to Input)
OPA171 OPA2171 OPA4171 tc_psrr-tmp_bos516.gif
Figure 12. PSRR vs Temperature
OPA171 OPA2171 OPA4171 tc_noise_spec-frq_bos516.gif
Figure 14. Input Voltage Noise Spectral Density vs Frequency
OPA171 OPA2171 OPA4171 tc_thdn-outamp_bos516.gif
Figure 16. THD+N vs Output Amplitude
OPA171 OPA2171 OPA4171 tc_iq-vs_bos516.gif
Figure 18. Quiescent Current vs Supply Voltage
OPA171 OPA2171 OPA4171 tc_cloop_g-frq_bos516.gif
Figure 20. Closed-Loop Gain vs Frequency
OPA171 OPA2171 OPA4171 tc_oloop_imp-frq_bos516.gif
Figure 22. Open-Loop Output Impedance vs Frequency
OPA171 OPA2171 OPA4171 tc_sm_oshoot-cl_neg_bos516.gif
Figure 24. Small-Signal Overshoot vs Capacitive Load
(100-mV Output Step)
OPA171 OPA2171 OPA4171 tc_pos_oload_bos516.gif
Figure 26. Positive Overload Recovery
OPA171 OPA2171 OPA4171 tc_sm_step_pos_bos516.gif
Figure 28. Small-Signal Step Response (100 mV)
OPA171 OPA2171 OPA4171 tc_lg_step_pos_bos516.gif
Figure 30. Large-Signal Step Response
OPA171 OPA2171 OPA4171 tc_lg_t_pos_bos516.gif
Figure 32. Large-Signal Settling Time (10-V Positive Step)
OPA171 OPA2171 OPA4171 tc_isc-tmp_bos516.gif
Figure 34. Short-Circuit Current vs Temperature
OPA171 OPA2171 OPA4171 tc_ch_sep-frq_bos516.gif
Figure 36. Channel Separation vs Frequency