ZHCS042C April   2011  – March 2021 OPA2376-Q1 , OPA376-Q1 , OPA4376-Q1

PRODUCTION DATA  

  1. 特性
  2. 应用
  3. 说明
  4. Revision History
  5. Pin Configuration and Functions
  6. Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information: OPA376-Q1
    5. 6.5 Thermal Information: OPA2376-Q1
    6. 6.6 Thermal Information: OPA4376-Q1
    7. 6.7 Electrical Characteristics
    8. 6.8 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 Voltage
      2. 7.3.2 Input Offset Voltage and Input Offset Voltage Drift
      3. 7.3.3 Capacitive Load and Stability
      4. 7.3.4 Common-Mode Voltage Range
      5. 7.3.5 Input and ESD Protection
    4. 7.4 Device Functional Modes
  8. Application and Implementation
    1. 8.1 Application Information
      1. 8.1.1 Basic Amplifier Configurations
      2. 8.1.2 Active Filtering
      3. 8.1.3 Driving an Analog-to-Digital Converter
      4. 8.1.4 Phantom-Powered Microphone
      5. 8.1.5 Speech Bandpass-Filtered Data Acquisition System
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
      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 Device Support
      1. 11.1.1 Development Support
        1. 11.1.1.1 TINA-TI™ Simulation Software (Free Download)
        2. 11.1.1.2 TI Precision Designs
        3. 11.1.1.3 WEBENCH® Filter Designer
    2. 11.2 Documentation Support
      1. 11.2.1 Related Documentation
    3. 11.3 接收文档更新通知
    4. 11.4 支持资源
    5. 11.5 Trademarks
    6. 11.6 静电放电警告
    7. 11.7 术语表
  12. 12Mechanical, Packaging, and Orderable Information

封装选项

机械数据 (封装 | 引脚)
散热焊盘机械数据 (封装 | 引脚)
订购信息

Typical Characteristics

at TA = 25°C, VS = 5 V, RL = 10 kΩ connected to VS / 2, VCM = VS / 2, and VOUT = VS / 2 (unless otherwise noted)

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Figure 6-1 Open-Loop Gain and Phase vs Frequency
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Figure 6-3 Open-Loop Gain and Power-Supply Rejection Ratio vs Temperature
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Figure 6-5 Input Voltage Noise Spectral Density
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Figure 6-7 Common-Mode Rejection Ratio vs Temperature
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(V–) = 0 V TA = 125°C
Figure 6-9 Offset Voltage vs Common-Mode Voltage
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Figure 6-11 Quiescent and Short-Circuit Current vs Supply Voltage
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Figure 6-13 Input Bias Current vs Temperature
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Figure 6-15 Offset Voltage Production Distribution
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Figure 6-17 Maximum Output Voltage vs Frequency
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Figure 6-19 Small-Signal Pulse Response
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Figure 6-21 Settling Time vs Closed-Loop Gain
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Figure 6-23 Open-Loop Output Resistance vs Frequency
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Figure 6-2 Power-Supply and Common-Mode Rejection Ratio vs Frequency
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Figure 6-4 0.1-Hz to 10-Hz Input Voltage Noise
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Figure 6-6 Total Harmonic Distortion + Noise vs Frequency
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VCM range for typical CMRR = 90 dB
Figure 6-8 Common-Mode Voltage vs Temperature
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Figure 6-10 Quiescent Current vs Temperature
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Figure 6-12 Short-Circuit Current vs Temperature
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Figure 6-14 Output Voltage vs Output Current
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Figure 6-16 Offset Voltage Drift Production Distribution
(–40°C to +125°C)
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Figure 6-18 Small-Signal Overshoot vs Load Capacitance
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Figure 6-20 Large-Signal Pulse Response
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Figure 6-22 Channel Separation vs Frequency