ZHCSOA0 November   2022 OPA4H199-SEP

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 for Quad Channel
    5. 6.5 Electrical Characteristics
    6. 6.6 Typical Characteristics
  7. Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Input Protection Circuitry
      2. 7.3.2 EMI Rejection
      3. 7.3.3 Thermal Protection
      4. 7.3.4 Capacitive Load and Stability
      5. 7.3.5 Common-Mode Voltage Range
      6. 7.3.6 Phase Reversal Protection
      7. 7.3.7 Electrical Overstress
      8. 7.3.8 Overload Recovery
      9. 7.3.9 Typical Specifications and Distributions
    4. 7.4 Device Functional Modes
  8. Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Applications
      1. 8.2.1 Low-Side Current Measurement
        1. 8.2.1.1 Design Requirements
        2. 8.2.1.2 Detailed Design Procedure
        3. 8.2.1.3 Application Curve
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Example
  9. Device and Documentation Support
    1. 9.1 Device Support
      1. 9.1.1 Development Support
        1. 9.1.1.1 TINA-TI (Free Software Download)
    2. 9.2 Documentation Support
      1. 9.2.1 Related Documentation
    3. 9.3 接收文档更新通知
    4. 9.4 支持资源
    5. 9.5 Trademarks
    6. 9.6 Electrostatic Discharge Caution
    7. 9.7 术语表
  10. 10Mechanical, 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 = ±20 V, VCM = VS / 2, RLOAD = 10 kΩ connected to VS / 2, and CL = 10 pF (unless otherwise noted)

GUID-E04343AC-597B-4812-8226-D25D7F31B4D3-low.gif
Distribution from 15462 amplifiers, TA = 25°C
Figure 6-1 Offset Voltage Production Distribution
GUID-0865B086-C3FE-4355-B943-C153CBF682AD-low.gif
VCM = V+
Figure 6-3 Offset Voltage vs Temperature
GUID-11B84748-11C1-4B2F-952D-4B9FC5CDFFB7-low.gif
TA = 25°C
Figure 6-5 Offset Voltage vs Common-Mode Voltage
GUID-9F8C4E48-868B-4096-8CD7-AD18F96C230D-low.gif
TA = 125°C
Figure 6-7 Offset Voltage vs Common-Mode Voltage
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Figure 6-9 Offset Voltage vs Power Supply
GUID-46F5D2FC-BC4B-4D42-A33B-341ABD77583C-low.gifFigure 6-11 Closed-Loop Gain vs Frequency
GUID-A59CAAE4-564A-4D36-A65E-31CA3671CA92-low.gifFigure 6-13 Input Bias Current vs Temperature
GUID-13B3A00E-39E4-4534-8F19-D650197BBB26-low.gif
Figure 6-15 Output Voltage Swing vs Output Current (Sinking)
GUID-9077E1A5-6A4A-44AE-A458-66A9C89ACA31-low.gif
f = 0 Hz
Figure 6-17 CMRR vs Temperature (dB)
GUID-7AAB15BF-DD94-43AB-81B4-F45BAF01876F-low.gifFigure 6-19 0.1-Hz to 10-Hz Noise
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BW = 80 kHz, VOUT = 1 VRMS
Figure 6-21 THD+N Ratio vs Frequency
GUID-33F3CF96-94BB-4E13-97EA-E9CB2FD8C38D-low.gif
VCM = V–
Figure 6-23 Quiescent Current vs Supply Voltage
GUID-A6C997AD-C604-4AE0-A3C8-B98B858EA1A3-low.gifFigure 6-25 Open-Loop Voltage Gain vs Temperature (dB)
GUID-D3C11FAF-A981-45FA-B1EE-59ECED647BFA-low.gif
G = –1, 10-mV output step
Figure 6-27 Small-Signal Overshoot vs Capacitive Load
GUID-B6C78684-159C-441A-96AA-7CB423106829-low.gif
 
Figure 6-29 Phase Margin vs Capacitive Load
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G = –10
Figure 6-31 Positive Overload Recovery
GUID-1D9254C9-6565-4142-9367-3FA21BAFF457-low.gif
CL = 20 pF, G = 1, 20-mV step response
Figure 6-33 Small-Signal Step Response, Rising
GUID-53DB9E82-3AB8-4159-9D4D-9C189EFBADDE-low.gif
CL = 20 pF, G = 1
Figure 6-35 Large-Signal Step Response (Rising)
GUID-F8D1C3D6-2D09-459E-B9C7-FE20EC7234B0-low.gif
CL = 20 pF, G = –1
Figure 6-37 Large-Signal Step Response
GUID-99E7D94D-43DE-4C6C-A02A-27259C5E3BAE-low.gifFigure 6-39 Maximum Output Voltage vs Frequency
GUID-9716FE19-97B7-4C4F-8FDB-708405CC7F2C-low.gifFigure 6-41 EMIRR (Electromagnetic Interference Rejection Ratio) at Inputs vs Frequency
GUID-2C3D0E8D-22CA-45E9-800B-EE415C606685-low.gif
Distribution from 60 amplifiers
Figure 6-2 Offset Voltage Drift Distribution
GUID-8803BF8A-17D2-4804-B543-B30BD7B20361-low.gif
VCM = V–
Figure 6-4 Offset Voltage vs Temperature
GUID-28FFD413-B86F-4803-99A6-3069AEC26C04-low.gif
TA = 25°C
Figure 6-6 Offset Voltage vs Common-Mode Voltage (Transition Region)
GUID-B4E0486E-0391-4A42-9945-0E8C383FFC79-low.gif
TA = –40°C
Figure 6-8 Offset Voltage vs Common-Mode Voltage
GUID-9EE1BFB8-CCA5-4798-9A15-4A1D243A6A56-low.gif
CL = 20 pF
Figure 6-10 Open-Loop Gain and Phase vs Frequency
GUID-674B6CED-8DF3-4A5E-A804-EC75B86BA243-low.gifFigure 6-12 Input Bias Current vs Common-Mode Voltage
GUID-1C514778-12F9-43E9-8495-DB52F925CE1B-low.gifFigure 6-14 Output Voltage Swing vs Output Current (Sourcing)
GUID-FE207701-4291-4628-95CB-630425E8A5B0-low.gif
Figure 6-16 CMRR and PSRR vs Frequency
GUID-D10F13B9-8F9A-44DA-BA3A-D3954CE46F0C-low.gif
f = 0 Hz
Figure 6-18 PSRR vs Temperature (dB)
GUID-BEC9B8F9-6AE2-49A5-8D8D-EEBA7942DAB6-low.gifFigure 6-20 Input Voltage Noise Spectral Density vs Frequency
GUID-774F29CE-7AD9-49F9-871D-FDCD318225F7-low.gif
BW = 80 kHz, f = 1 kHz
Figure 6-22 THD+N vs Output Amplitude
GUID-9F52BFAB-80E8-4991-909C-A867DEF2A19E-low.gif
 
Figure 6-24 Quiescent Current vs Temperature
GUID-F60CD204-DFC1-4E85-8B6E-9139FC4A6C74-low.gifFigure 6-26 Open-Loop Output Impedance vs Frequency
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G = 1, 10-mV output step
Figure 6-28 Small-Signal Overshoot vs Capacitive Load
GUID-4413F93F-C228-4BC5-8311-170F49D87122-low.gif
VIN = ±20 V; VS = VOUT = ±17 V
Figure 6-30 No Phase Reversal
GUID-C0B1A80C-FA40-40E6-AC19-7EB222289B1F-low.gif
G = –10
Figure 6-32 Negative Overload Recovery
GUID-3A2BE19B-3837-4647-9D3B-D281D47ADEB5-low.gif
CL = 20 pF, G = -1, 20-mV step response
Figure 6-34 Small-Signal Step Response
GUID-2EA5CD3B-596C-4EE6-A5E3-778C8BFA5E2F-low.gif
CL = 20 pF, G = 1
Figure 6-36 Large-Signal Step Response (Falling)
GUID-8C19B3FB-7318-4537-8112-1211FFA49C8A-low.gif
 
Figure 6-38 Short-Circuit Current vs Temperature
GUID-BEF6226C-3EBB-4927-8220-A0A5925F751D-low.gifFigure 6-40 Channel Separation vs Frequency