SNOU164B September   2018  – June 2024 TLV4021 , TLV4041

 

  1.   1
  2.   Description
  3.   Features
  4.   4
  5. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  6. 2Hardware
    1. 2.1 How to Use the TLV40x1EVM for Evaluation or System Prototypes
      1. 2.1.1 Usage Example
  7. 3Hardware Design Files
    1. 3.1 TLV40x1EVM Schematic
    2. 3.2 PCB Layouts
    3. 3.3 Bill of Materials (BOM)
  8. 4Additional Information
    1. 4.1 Trademarks
  9. 5Revision History

1.1 Introduction

The TLV40x1 devices are MicroPower, high-accuracy comparators with an internal 0.2V or 1.2V reference and propagation delay of 450ns. The comparators are available in an ultra-small, WCSP package measuring 0.73mm × 0.73mm. The TLV40x1EVM is intended to easily evaluate or to integrate the device in the user’s prototype system.

The EVM is comprised of four identical layouts (quadrants) where a different TLV40x1 device can be installed. For user flexibility, each quadrant can be conveniently detached from the other quadrants by flexing the EVM at the provided scribe lines. The shipped EVM has the TVL4021R1, TLV4031R1, TLV4041R2, and TLV4041R1 installed in quadrants (I to IV) respectively.

The EVM board provides mounting holes which are compatible to an industry standard DIP package. A 8-pin DIP socket, common 0.1 inch pin headers, or wires can be installed depending on the user’s integration requirement.

TLV4021-41EVM TLV40x1EVM Board (Top View) Figure 1-1 TLV40x1EVM Board (Top View)