• Menu
  • Product
  • Email
  • PDF
  • Order now

  • TLV3691 0.9-V to 6.5-V, Nanopower Comparator

    • SBOS694A December   2013  – November 2015 TLV3691

      PRODUCTION DATA.  

  • CONTENTS
  • SEARCH
  • TLV3691 0.9-V to 6.5-V, Nanopower Comparator
  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Switching Characteristics
    7. 6.7 Typical Characteristics
  7. 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 Nano-Power
      2. 7.4.2 Rail-to-Rail Inputs
      3. 7.4.3 Push-Pull Output
  8. 8 Application and Implementation
    1. 8.1 Application Information
      1. 8.1.1 Comparator Inputs
      2. 8.1.2 External Hysteresis
        1. 8.1.2.1 Inverting Comparator With Hysteresis
        2. 8.1.2.2 Noninverting Comparator With Hysteresis
      3. 8.1.3 Capacitive Loads
      4. 8.1.4 Setting the Reference Voltage
    2. 8.2 Typical Application
      1. 8.2.1 Window Comparator
        1. 8.2.1.1 Design Requirements
        2. 8.2.1.2 Detailed Design Procedure
        3. 8.2.1.3 Application Curve
      2. 8.2.2 Overvoltage and Undervoltage Detection
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Device Support
      1. 11.1.1 Development Support
        1. 11.1.1.1 TINA-TI (Free Software Download)
        2. 11.1.1.2 TI Precision Designs
    2. 11.2 Documentation Support
      1. 11.2.1 Related Documentation
    3. 11.3 Community Resources
    4. 11.4 Trademarks
    5. 11.5 Electrostatic Discharge Caution
    6. 11.6 Glossary
  12. 12Mechanical, Packaging, and Orderable Information
  13. IMPORTANT NOTICE

Package Options

Mechanical Data (Package|Pins)
  • DPF|6
    • MPSS058A
  • DCK|5
    • MPDS025K
Thermal pad, mechanical data (Package|Pins)
Orderable Information
  • sbos694a_oa
  • sbos694a_pm
search No matches found.
  • Full reading width
    • Full reading width
    • Comfortable reading width
    • Expanded reading width
  • Card for each section
  • Card with all content

 

DATA SHEET

TLV3691 0.9-V to 6.5-V, Nanopower Comparator

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 NUMBER PACKAGE BODY 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

TLV3691 C001_SBOS694.png

4 Revision History

Changes from * Revision (December 2013) to A Revision

  • Added ESD Ratings table, Feature Description section, Device Functional Modes, Application and Implementation section, Power Supply Recommendations section, Layout section, Device and Documentation Support section, and Mechanical, Packaging, and Orderable Information section Go

5 Pin Configuration and Functions

DCK Package
5-Pin SC70
Top View
TLV3691 po_sc70_bos694.gif
DPF Package
6-Pin X2SON
Top View
TLV3691 po_son_bos694.gif

Pin Functions

PIN I/O DESCRIPTION
NAME X2SON SC70
GND 2 2 — Ground
IN+ 1 1 I Noninverting input
IN– 3 3 I Inverting input
NC 5 — — No internal connection
OUT 4 4 O Output (push-pull)
VCC 6 5 I Positive power supply

 
Texas Instruments

© Copyright 1995-2025 Texas Instruments Incorporated. All rights reserved.
Submit documentation feedback | IMPORTANT NOTICE | Trademarks | Privacy policy | Cookie policy | Terms of use | Terms of sale