SBOS507A February   2010  – December 2014 TLV3502-Q1

PRODUCTION DATA.  

  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
      1. 7.3.1 Input Over-Voltage Protection
      2. 7.3.2 Relaxation Oscillator
      3. 7.3.3 High-Speed Window Comparator
    4. 7.4 Device Functional Modes
  8. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curve
  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 Trademarks
    2. 11.2 Electrostatic Discharge Caution
    3. 11.3 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

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

1 Features

  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results:
    • Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature Range
    • Device HBM ESD Classification Level 2
    • Device CDM ESD Classification Level C4B
  • High Speed: 4.5 ns
  • Rail-To-Rail I/O
  • Supply Voltage: 2.7 V To 5.5 V
  • Push-Pull CMOS Output Stage
  • Shutdown
  • Micro Package: SOT23-8
  • Low Supply Current: 3.2 mA

2 Applications

  • HEV/EV, Powertrain, and Passive Safety:
    • Threshold Detector
    • Zero-Crossing Detector
    • Window Comparator
    • Oscillator

3 Description

The TLV3502-Q1 push-pull output comparators feature a fast 4.5-ns propagation delay and operation from 2.7 V to 5.5 V. Beyond-the-rails input common-mode range makes the device an ideal choice for low-voltage applications. The rail-to-rail output directly drives either CMOS or TTL logic.

A microsize package provides options for portable and space-restricted applications. The TLV3502-Q1 device is available in the SOT23-8 (DCN) package.

Device Information(1)

PART NUMBER PACKAGE BODY SIZE (NOM)
TLV3502-Q1 SOT-23 (8) 2.90 mm × 1.60 mm
  1. For all available packages, see the orderable addendum at the end of the datasheet.

Propagation Delay vs Overdrive Voltage

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