SLVSE13J September   2017  – November 2024 TLV7031 , TLV7032 , TLV7034 , TLV7041 , TLV7042 , TLV7044

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
    1. 4.1 Pin Functions: TLV7031/41 Singles including "S" and "L" options
    2. 4.2 Pin Functions: TLV7032/42 Dual
    3. 4.3 Pin Functions: TLV7034/44 Quad
  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 (Single)
    5. 5.5  Thermal Information (Dual)
    6. 5.6  Thermal Information (Quad)
    7. 5.7  Electrical Characteristics (Single)
    8. 5.8  Switching Characteristics (Single)
    9. 5.9  Electrical Characteristics (Dual)
    10. 5.10 Switching Characteristics (Dual)
    11. 5.11 Electrical Characteristics (Quad)
    12. 5.12 Switching Characteristics (Quad)
    13. 5.13 Timing Diagrams
    14. 5.14 Typical Characteristics
  7. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagram
    3. 6.3 Feature Description
    4. 6.4 Device Functional Modes
      1. 6.4.1 Inputs
      2. 6.4.2 Internal Hysteresis
      3. 6.4.3 Output
  8. 7 Application and Implementation
    1. 7.1 Application Information
      1. 7.1.1 Inverting Comparator With Hysteresis for TLV703x
      2. 7.1.2 Non-Inverting Comparator With Hysteresis for TLV703x
    2. 7.2 Typical Applications
      1. 7.2.1 Window Comparator
        1. 7.2.1.1 Design Requirements
        2. 7.2.1.2 Detailed Design Procedure
        3. 7.2.1.3 Application Curve
      2. 7.2.2 IR Receiver Analog Front End
        1. 7.2.2.1 Design Requirements
        2. 7.2.2.2 Detailed Design Procedure
        3. 7.2.2.3 Application Curve
      3. 7.2.3 Square-Wave Oscillator
        1. 7.2.3.1 Design Requirements
        2. 7.2.3.2 Detailed Design Procedure
        3. 7.2.3.3 Application Curve
      4. 7.2.4 Quadrature Rotary Encoder
        1. 7.2.4.1 Design Requirements
        2. 7.2.4.2 Detailed Design Procedure
        3. 7.2.4.3 Application Curve
    3. 7.3 Power Supply Recommendations
    4. 7.4 Layout
      1. 7.4.1 Layout Guidelines
      2. 7.4.2 Layout Example
  9. 8 Device and Documentation Support
    1. 8.1 Device Support
      1. 8.1.1 Development Support
        1. 8.1.1.1 Evaluation Module
    2. 8.2 Documentation Support
      1. 8.2.1 Related Documentation
    3. 8.3 Receiving Notification of Documentation Updates
    4. 8.4 Support Resources
    5. 8.5 Trademarks
    6. 8.6 Electrostatic Discharge Caution
    7. 8.7 Glossary
  10. 9 Revision History
  11. 10Mechanical, Packaging, and Orderable Information

Package Options

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

3 Description

The TLV7031/41 (single-channel), TLV7032/42 (dual-channel), and TLV7034/44 (quad-channel) are low-voltage, nanoPower comparators. These devices are available in an ultra-small, leadless packages as well as standard 5-pin SC70, SOT-23, VSSOP, and TSSOP packages, making them applicable for space-critical designs like smartphones, smart meters, and other portable or battery-powered applications.

The TLV703x and TLV704x offer an excellent combination of speed and power, with a propagation delay of 3μs and a quiescent supply current of 315nA. The benefit of fast response time at nanoPower enables power-conscious systems to monitor and respond quickly to fault conditions. With an operating voltage range of 1.6V to 6.5V, these comparators are compatible with 3V and 5V systems.

The TLV703x and TLV704x is designed for no output phase inversion with overdriven inputs and internal hysteresis, so engineers can use this family of comparators for precision voltage monitoring in harsh, noisy environments where slow-moving input signals must be converted into clean digital outputs.

The TLV703x has a push-pull output stage capable of sinking and sourcing milliamps of current when controlling an LED or driving a capacitive load. The TLV704x has an open-drain output stage that can be pulled beyond VCC, making the device an excellent chice for level translators and bipolar to single-ended converters. The "S" and "L" options are alternate single pinouts with 1.2 minimum supply voltage.

Device Information
PART NUMBERSPACKAGE (PINS) (1)BODY SIZE (NOM) (2)
TLV7031, TLV7041SOT-23 (5)2.90mm × 1.60mm
SC70 (5)2.00mm × 1.25mm
X2SON (5)0.80mm × 0.80mm
TLV7031L, TLV7041LSOT-23 (5)2.90mm × 1.60mm
TLV7031S, TLV7041SSC70 (5)2.00mm × 1.25mm
SOT-23 (5)2.90mm × 1.60mm
TLV7032, TLV7042VSSOP (8)3.00mm x 3.00mm
SOT-23 (8)2.90mm x 1.60mm
WSON (8)2.00mm x 2.00mm
TLV7034, TLV7044WQFN (16)3.00mm x 3.00mm
TSSOP (14) 4.40mm x 5.00mm
(1) For all available packages, see the orderable addendum at the end of the data sheet.
(2) The package size (length × width) is a nominal value and includes pins, where applicable.
TLV7031 TLV7032 TLV7041 TLV7042 TLV7034 TLV7044 X2SON Package vs SC70 and US DimeX2SON Package vs SC70 and US Dime
TLV7031 TLV7032 TLV7041 TLV7042 TLV7034 TLV7044 ICC vs. Supply Voltage for DualICC vs. Supply Voltage for Dual