SBOS551D March   2011  – January 2025 TLV3011-Q1 , TLV3011B-Q1 , TLV3012-Q1 , TLV3012B-Q1

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 Thermal Information
    4. 5.4 Recommended Operating Conditions
    5. 5.5 Electrical Characteristics
    6. 5.6 Switching Characteristics
  7. 6 Typical Characteristics
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
    4. 7.4 Device Functional Modes
      1. 7.4.1 Open Drain Output (TLV3011-Q1 and TLV3011B-Q1)
      2. 7.4.2 Push-Pull Output (TLV3012-Q1 and TLV3012B-Q1)
      3. 7.4.3 Voltage Reference
      4. 7.4.4 Internal Hysteresis
      5. 7.4.5 TLV3011B-Q1 and TLV3012B-Q1 Fail-Safe inputs
      6. 7.4.6 TLV3011B-Q1 and TLV3012B-Q1 Power On Reset
  9. 8 Application and Implementation
    1. 8.1 Application Information
      1. 8.1.1 Adding External Hysteresis
    2. 8.2 Typical Application
      1. 8.2.1 Under-Voltage Detection
        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 System Examples
      1. 8.3.1 Power-On Reset
      2. 8.3.2 Relaxation Oscillator
    4. 8.4 Power Supply Recommendations
    5. 8.5 Layout
      1. 8.5.1 Layout Guidelines
      2. 8.5.2 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 Receiving Notification of Documentation Updates
    2. 9.2 Support Resources
    3. 9.3 Trademarks
    4. 9.4 Electrostatic Discharge Caution
    5. 9.5 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

Package Options

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

3 Description

The TLV3011-Q1 is a low-power, open-drain output comparator; the TLV3012-Q1 is a push-pull output comparator. Both devices feature an uncommitted on-chip voltage reference and have a 5μA (maximum) quiescent current, an input common-mode range 200mV beyond the supply rails, and single-supply operation from 1.8V to 5.5V. The integrated 1.242V series voltage reference offers low 100ppm/°C (maximum) drift, is stable with up to 10nF capacitive load, and can provide up to 0.5mA (typical) of output current.

The TLV3011B-Q1 and TLV3012B-Q1 "B" versions add power-on-reset (POR), fail-safe inputs, lower minimum supply voltage of 1.65V and a 3.1μA maximum quiescent current.

The family is available in both the tiny SOT23-6 package for space-conservative designs, and in the SC-70 package for even greater board area savings. All versions are specified for the temperature range of –40°C to +125°C.

Package Information
PART NUMBERPACKAGE (1)PACKAGE SIZE(2)
TLV3011A-Q1, TLV3012A-Q1, TLV3011B-Q1, TLV3012B-Q1DBV (SOT-23, 6)2.9mm × 2.8mm
DCK (SC-70, 6)

2mm × 2.1mm

(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.
TLV3011-Q1 TLV3012-Q1 TLV3011B-Q1 TLV3012B-Q1 TLV3012B-Q1 Reference Voltage DistributionTLV3012B-Q1 Reference Voltage Distribution
TLV3011-Q1 TLV3012-Q1 TLV3011B-Q1 TLV3012B-Q1 TLV3012B-Q1 Reference Voltage vs TemperatureTLV3012B-Q1 Reference Voltage vs Temperature