SLOSEB4A November   2023  – July 2024 OPA2892 , OPA892

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 ESD Ratings
    3. 5.3 Recommended Operating Conditions
    4. 5.4 Thermal Information
    5. 5.5 Electrical Characteristics
    6. 5.6 Typical Characteristics
  7. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagram
    3. 6.3 Feature Description
      1. 6.3.1 Offset Nulling
    4. 6.4 Device Functional Modes
  8. 7 Application and Implementation
    1. 7.1 Application Information
      1. 7.1.1 Driving a Capacitive Load
      2. 7.1.2 General Configuration
    2. 7.2 Typical Application
      1. 7.2.1 Design Requirements
      2. 7.2.2 Detailed Design Procedure
      3. 7.2.3 Application Curves
    3. 7.3 Power Supply Recommendations
    4. 7.4 Layout
      1. 7.4.1 Layout Guidelines
        1. 7.4.1.1 General PowerPAD™ Integrated Circuit Package Design Considerations
      2. 7.4.2 Layout Example
  9. 8 Device and Documentation Support
    1. 8.1 Documentation Support
      1. 8.1.1 Related Documentation
    2. 8.2 Receiving Notification of Documentation Updates
    3. 8.3 Support Resources
    4. 8.4 Trademarks
    5. 8.5 Electrostatic Discharge Caution
    6. 8.6 Glossary
  10. 9 Revision History
  11. 10Mechanical, Packaging, and Orderable Information

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5.6 Typical Characteristics

at TA = 25°C, VCC = ± 15 V, gain = +10 V/V, RL = 150 Ω, and RF = 220 Ω (unless otherwise noted)

OPA892 OPA2892 Frequency Response vs Feedback Resistance
VCC = ±15 V, VOUT = 100 mVPP
Figure 5-1 Frequency Response vs Feedback Resistance
OPA892 OPA2892 Frequency Response vs Gain
VCC = ±15 V, VOUT = 100 mVPP
Figure 5-3 Frequency Response vs Gain
OPA892 OPA2892 Large-signal Frequency Response
VCC = ±15 V
Figure 5-5 Large-signal Frequency Response
OPA892 OPA2892 Closed-loop Output Impedance
 
Figure 5-7 Closed-loop Output Impedance
OPA892 OPA2892 Power-Supply Rejection Ratio vs Frequency
 
Figure 5-9 Power-Supply Rejection Ratio vs Frequency
OPA892 OPA2892 Input-referred Voltage Noise vs Frequency
VCC = ±15 V
Figure 5-11 Input-referred Voltage Noise vs Frequency
OPA892 OPA2892 Harmonic Distortion vs Frequency
VCC = ±15 V, RL = 1 kΩ, VOUT = 2 VPP
Figure 5-13 Harmonic Distortion vs Frequency
OPA892 OPA2892 Harmonic Distortion vs Frequency
VCC = ±15 V, RL = 150 Ω, VOUT = 2 VPP
Figure 5-15 Harmonic Distortion vs Frequency
OPA892 OPA2892 Harmonic Distortion vs Peak‑to‑Peak Output Voltage
VCC = ±15 V, RL = 1 kΩ, f = 1 MHz
Figure 5-17 Harmonic Distortion vs Peak‑to‑Peak Output Voltage
OPA892 OPA2892 Total Harmonic Distortion vs Frequency
VCC = ±15 V, VOUT = 2 VPP
Figure 5-19 Total Harmonic Distortion vs Frequency
OPA892 OPA2892 1-V Step Response
 
Figure 5-21 1-V Step Response
OPA892 OPA2892 10-V Step Response
VCC = ±15 V
Figure 5-23 10-V Step Response
OPA892 OPA2892 Voltage Offset Distribution
μ = 0.212 mV, σ = 0.0903 mV
Figure 5-25 Voltage Offset Distribution
OPA892 OPA2892 Input Offset Current vs Ambient Temperature
μ = 0.164 nA, σ = 0.0395 nA
Figure 5-27 Input Offset Current vs Ambient Temperature
OPA892 OPA2892 Maximum Output Voltage Swing vs Ambient Temperature
 
Figure 5-29 Maximum Output Voltage Swing vs Ambient Temperature
OPA892 OPA2892 Supply Current vs Ambient Temperature
 
Figure 5-31 Supply Current vs Ambient Temperature
OPA892 OPA2892 THD+N Ratio vs Output Amplitude
RL = 2 kΩ, f = 1 kHz, BW = 80 kHz
 
Figure 5-33 THD+N Ratio vs Output Amplitude
OPA892 OPA2892 Distortion Harmonics vs Frequency
VCC = ±5 V, VOUT = 1 VRMS,
RL = 2 kΩ, BW = 80 kHz
Figure 5-35 Distortion Harmonics vs Frequency
OPA892 OPA2892 Distortion Harmonics vs Frequency
VCC = ±18 V, VOUT = 3 VRMS,
RL = 2 kΩ, BW = 80 kHz
Figure 5-37 Distortion Harmonics vs Frequency
OPA892 OPA2892 20-kHz Output Spectrum
VCC = ±5 V, VOUT = 1 VRMS, RL = 2 kΩ
Figure 5-39 20-kHz Output Spectrum
OPA892 OPA2892 Frequency Response vs Feedback Resistance
VCC = ±5 V, VOUT = 100 mVPP
Figure 5-2 Frequency Response vs Feedback Resistance
OPA892 OPA2892 Frequency Response vs Gain
VCC = ±5 V, VOUT = 100 mVPP
Figure 5-4 Frequency Response vs Gain
OPA892 OPA2892 Large-signal Frequency Response
VCC = ±5 V
Figure 5-6 Large-signal Frequency Response
OPA892 OPA2892 Open-loop Gain and Phase Response
 
Figure 5-8 Open-loop Gain and Phase Response
OPA892 OPA2892 Common-mode Rejection Ratio vs Frequency
 
Figure 5-10 Common-mode Rejection Ratio vs Frequency
OPA892 OPA2892 Input-referred Current Noise vs Frequency
VCC = ±15 V, RL = 150 Ω, VOUT = 2 VPP
Figure 5-12 Input-referred Current Noise vs Frequency
OPA892 OPA2892 Harmonic Distortion vs Frequency
VCC = ±5 V, RL = 1 kΩ, VOUT = 2 VPP
Figure 5-14 Harmonic Distortion vs Frequency
OPA892 OPA2892 Harmonic Distortion vs Frequency
VCC = ±5 V, RL = 150 Ω, VOUT = 2 VPP
Figure 5-16 Harmonic Distortion vs Frequency
OPA892 OPA2892 Harmonic Distortion vs Peak‑to‑Peak Output Voltage
VCC = ±15 V, RL = 150 Ω, f = 1 MHz
Figure 5-18 Harmonic Distortion vs Peak‑to‑Peak Output Voltage
OPA892 OPA2892 OPA2892 Crosstalk vs Frequency
 
Figure 5-20 OPA2892 Crosstalk vs Frequency
OPA892 OPA2892 5-V Step Response
VCC = ±5 V
Figure 5-22 5-V Step Response
OPA892 OPA2892 Input Offset Voltage vs Ambient Temperature
3 typical units
Figure 5-24 Input Offset Voltage vs Ambient Temperature
OPA892 OPA2892 Input Offset Current vs Ambient Temperature
3 typical units
Figure 5-26 Input Offset Current vs Ambient Temperature
OPA892 OPA2892 Offset Voltage vs Output Voltage
 
Figure 5-28 Offset Voltage vs Output Voltage
OPA892 OPA2892 Output Swing vs Load Current
 
Figure 5-30 Output Swing vs Load Current
OPA892 OPA2892 THD+N vs Frequency
BW = 80 kHz
Figure 5-32 THD+N vs Frequency
OPA892 OPA2892 Intermodulation Distortion vs Amplitude
Gain = +10 V/V, SMPTE/DIN two-tone 4:1 (60 Hz and 7 kHz),
RL = 2 kΩ, BW = 80 kHz
Figure 5-34 Intermodulation Distortion vs Amplitude
OPA892 OPA2892 Distortion Harmonics vs Frequency
VCC = ±15 V, VOUT = 3 VRMS,
RL = 2 kΩ, BW = 80 kHz
Figure 5-36 Distortion Harmonics vs Frequency
OPA892 OPA2892 1-kHz Output Spectrum
VCC = ±15 V, VOUT = 3 VRMS, RL = 2 kΩ
 
Figure 5-38 1-kHz Output Spectrum