SBOS694A December 2013  – November 2015 TLV3691

PRODUCTION DATA. 

  1. Features
  2. Applications
  3. Description
  4. Revision History
  5. Pin Configuration and Functions
  6. Specifications
    1. 6.1Absolute Maximum Ratings
    2. 6.2ESD Ratings
    3. 6.3Recommended Operating Conditions
    4. 6.4Thermal Information
    5. 6.5Electrical Characteristics
    6. 6.6Switching Characteristics
    7. 6.7Typical Characteristics
  7. Detailed Description
    1. 7.1Overview
    2. 7.2Functional Block Diagram
    3. 7.3Feature Description
    4. 7.4Device Functional Modes
      1. 7.4.1Nano-Power
      2. 7.4.2Rail-to-Rail Inputs
      3. 7.4.3Push-Pull Output
  8. Application and Implementation
    1. 8.1Application Information
      1. 8.1.1Comparator Inputs
      2. 8.1.2External Hysteresis
        1. 8.1.2.1Inverting Comparator With Hysteresis
        2. 8.1.2.2Noninverting Comparator With Hysteresis
      3. 8.1.3Capacitive Loads
      4. 8.1.4Setting the Reference Voltage
    2. 8.2Typical Application
      1. 8.2.1Window Comparator
        1. 8.2.1.1Design Requirements
        2. 8.2.1.2Detailed Design Procedure
        3. 8.2.1.3Application Curve
      2. 8.2.2Overvoltage and Undervoltage Detection
  9. Power Supply Recommendations
  10. 10Layout
    1. 10.1Layout Guidelines
    2. 10.2Layout Example
  11. 11Device and Documentation Support
    1. 11.1Device Support
      1. 11.1.1Development Support
        1. 11.1.1.1TINA-TI (Free Software Download)
        2. 11.1.1.2TI Precision Designs
    2. 11.2Documentation Support
      1. 11.2.1Related Documentation
    3. 11.3Community Resources
    4. 11.4Trademarks
    5. 11.5Electrostatic Discharge Caution
    6. 11.6Glossary
  12. 12Mechanical, Packaging, and Orderable Information

1 Features

  • Low Quiescent Current: 75 nA
  • Wide Supply:
    • 0.9 V to 6.5 V
    • ±0.45 V to ±3.25 V
  • MicroPackages: DFN-6 (1 mm × 1 mm), 5-Pin SC70
  • Input Common-Mode Range Extends 100 mV Beyond Both Rails
  • Response Time: 24 µs
  • Low Input Offset Voltage: ±3 mV
  • Push-Pull Output
  • Industrial Temperature Range:
    –40°C to 125°C

2 Applications

  • Overvoltage and Undervoltage Detection
  • Window Comparators
  • Overcurrent Detection
  • Zero-Crossing Detection
  • System Monitoring:
    • Smart Phones
    • Tablets
    • Industrial Sensors
    • Portable Medical

3 Description

The TLV3691 offers a wide supply range, low quiescent current 150 nA (maximum), and rail-to-rail inputs. All of these features come in industry-standard and extremely small packages, making this device an excellent choice for low-voltage and low-power applications for portable electronics and industrial systems.

Available as a single channel, the low-power, wide supply, and temperature range makes this device flexible enough to handle almost any application from consumer to industrial. The TLV3691 is available in SC70-5 and 1-mm × 1-mm DFN-6 packages. This device is specified for operation across the expanded industrial temperature range of –40°C to 125°C.

Device Information(1)

PART NUMBERPACKAGEBODY SIZE (NOM)
TLV3691 SC70 (5)1.25 mm × 2.00 mm
X2SON (6)1.00 mm × 1.00 mm
  1. For all available packages, see the orderable addendum at the end of the data sheet.

Nano-Power Operation

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