SBOS839M March   2017  – December 2024 TLV9061 , TLV9062 , TLV9064

PRODMIX  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5.   Device Comparison Table
  6. 4 Pin Configuration and Functions
  7. 5 Specifications
    1. 5.1  Absolute Maximum Ratings
    2. 5.2  ESD Ratings
    3. 5.3  Recommended Operating Conditions
    4. 5.4  Thermal Information: TLV9061
    5. 5.5  Thermal Information: TLV9061S
    6. 5.6  Thermal Information: TLV9062
    7. 5.7  Thermal Information: TLV9062S
    8. 5.8  Thermal Information: TLV9064
    9. 5.9  Thermal Information: TLV9064S
    10. 5.10 Electrical Characteristics
    11. 5.11 Typical Characteristics
  8. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagram
    3. 6.3 Feature Description
      1. 6.3.1 Rail-to-Rail Input
      2. 6.3.2 Rail-to-Rail Output
      3. 6.3.3 EMI Rejection
      4. 6.3.4 Overload Recovery
      5. 6.3.5 Shutdown Function
    4. 6.4 Device Functional Modes
  9. 7 Application and Implementation
    1. 7.1 Application Information
    2. 7.2 Typical Applications
      1. 7.2.1 Typical Low-Side Current Sense Application
      2. 7.2.2 Design Requirements
      3. 7.2.3 Detailed Design Procedure
      4. 7.2.4 Application Curve
    3. 7.3 Power Supply Recommendations
      1. 7.3.1 Input and ESD Protection
    4. 7.4 Layout
      1. 7.4.1 Layout Guidelines
      2. 7.4.2 Layout Example
  10. 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
  11. 9 Revision History
  12. 10Mechanical, Packaging, and Orderable Information

6.3.3 EMI Rejection

The TLV906x uses integrated electromagnetic interference (EMI) filtering to reduce the effects of EMI from sources such as wireless communications and densely-populated boards with a mix of analog signal chain and digital components. EMI immunity can be improved with circuit design techniques; the TLV906x benefits from these design improvements. Texas Instruments has developed the ability to accurately measure and quantify the immunity of an operational amplifier over a broad frequency spectrum extending from 10MHz to 6GHz. Figure 6-1 shows the results of this testing on the TLV906x. Table 6-1 lists the EMIRR IN+ values for the TLV906x at particular frequencies commonly encountered in real-world applications. See EMI Rejection Ratio of Operational Amplifiers application note for more information.

TLV9061 TLV9062 TLV9064 EMIRR TestingFigure 6-1 EMIRR Testing
Table 6-1 TLV906x EMIRR IN+ For Frequencies of Interest
FREQUENCYAPPLICATION or ALLOCATIONEMIRR IN+
400MHzMobile radio, mobile satellite, space operation, weather, radar, ultra-high frequency (UHF) applications59.5dB
900MHzGlobal system for mobile communications (GSM) applications, radio communication, navigation, GPS (to 1.6GHz), GSM, aeronautical mobile, UHF applications68.9dB
1.8 GHzGSM applications, mobile personal communications, broadband, satellite, L-band (1GHz to 2GHz)77.8dB
2.4GHz802.11b, 802.11g, 802.11n, Bluetooth®, mobile personal communications, industrial, scientific and medical (ISM) radio band, amateur radio and satellite, S-band (2GHz to 4GHz)78.0dB
3.6GHzRadiolocation, aero communication and navigation, satellite, mobile, S-band88.8dB
5GHz802.11a, 802.11n, aero communication and navigation, mobile communication, space and satellite operation, C-band (4GHz to 8GHz)87.6dB