Maxim Integrated
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MAX11801GTC/V+T
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MAX11801GTC/V+T

Product Overview

Category

The MAX11801GTC/V+T belongs to the category of integrated circuits (ICs).

Use

This product is primarily used for touch screen applications in various electronic devices.

Characteristics

  • The MAX11801GTC/V+T is a highly integrated touch screen controller.
  • It offers advanced features and functionality for accurate touch detection and gesture recognition.
  • This IC supports multi-touch operation, enabling users to perform complex gestures on touch screens.
  • It provides high-resolution touch sensing capabilities, ensuring precise and responsive touch input.
  • The MAX11801GTC/V+T is designed to be power-efficient, prolonging battery life in portable devices.

Package

This product is available in a small form factor package, specifically the TQFN-48 package.

Essence

The essence of the MAX11801GTC/V+T lies in its ability to accurately detect and interpret touch input on a variety of touch screen devices.

Packaging/Quantity

The MAX11801GTC/V+T is typically sold in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

  • Supply Voltage: 2.6V to 3.6V
  • Operating Temperature Range: -40°C to +85°C
  • Communication Interface: I2C
  • Touch Screen Resolution: Up to 1024 x 1024
  • Maximum Number of Touch Points: 10
  • Power Consumption: Low power consumption for extended battery life

Detailed Pin Configuration

The MAX11801GTC/V+T has a total of 48 pins. The pin configuration is as follows:

  1. VDDIO
  2. GND
  3. SDA
  4. SCL
  5. IRQ
  6. INTB
  7. INTA
  8. X- (Touch Screen X- Coordinate)
  9. X+ (Touch Screen X+ Coordinate)
  10. Y- (Touch Screen Y- Coordinate)
  11. Y+ (Touch Screen Y+ Coordinate)
  12. ... (Detailed pin configuration continues)

Functional Features

  • Advanced touch detection algorithms for accurate touch sensing.
  • Gesture recognition capabilities, enabling swipe, pinch, and other multi-touch gestures.
  • Noise filtering to minimize false touch detections.
  • Built-in calibration routines for precise touch screen operation.
  • Support for both self-capacitance and mutual capacitance touch screens.

Advantages and Disadvantages

Advantages

  • High-resolution touch sensing for precise input.
  • Multi-touch support for complex gestures.
  • Low power consumption for extended battery life.
  • Versatile compatibility with various touch screen technologies.
  • Integrated noise filtering for reliable touch detection.

Disadvantages

  • Limited maximum number of touch points (10).
  • Requires external microcontroller or processor for full system integration.

Working Principles

The MAX11801GTC/V+T operates by utilizing capacitive touch sensing technology. It detects changes in capacitance caused by the user's touch on the touch screen. The IC then processes this information using advanced algorithms to accurately determine the touch position and gesture.

Detailed Application Field Plans

The MAX11801GTC/V+T is widely used in various applications, including but not limited to: - Smartphones and tablets - Automotive infotainment systems - Industrial control panels - Gaming consoles - Portable medical devices - Home automation interfaces

Detailed and Complete Alternative Models

  1. MAX11800GTM/V+T
  2. MAX11802GTM/V+T
  3. MAX11803GTM/V+T
  4. MAX11804GTM/V+T
  5. MAX11805GTM/V+T

These alternative models offer similar touch screen controller functionality and can be considered as alternatives to the MAX11801GTC/V+T.

(Note: The above list is not exhaustive and may vary based on availability and specific requirements.)

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Καταγράψτε 10 συνήθεις ερωτήσεις και απαντήσεις που σχετίζονται με την εφαρμογή του MAX11801GTC/V+T σε τεχνικές λύσεις

  1. What is the maximum operating temperature for MAX11801GTC/V+T?
    - The maximum operating temperature for MAX11801GTC/V+T is 85°C.

  2. What is the typical supply voltage range for MAX11801GTC/V+T?
    - The typical supply voltage range for MAX11801GTC/V+T is 2.7V to 3.6V.

  3. Can MAX11801GTC/V+T be used in automotive applications?
    - Yes, MAX11801GTC/V+T is suitable for automotive applications.

  4. What is the resolution of MAX11801GTC/V+T?
    - MAX11801GTC/V+T has a resolution of 12 bits.

  5. Is MAX11801GTC/V+T compatible with I2C interface?
    - Yes, MAX11801GTC/V+T is compatible with I2C interface.

  6. What is the typical power consumption of MAX11801GTC/V+T?
    - The typical power consumption of MAX11801GTC/V+T is 0.9mW at 200Hz sampling rate.

  7. Can MAX11801GTC/V+T be used in portable devices?
    - Yes, MAX11801GTC/V+T is suitable for use in portable devices.

  8. Does MAX11801GTC/V+T support touch detection on multiple channels simultaneously?
    - Yes, MAX11801GTC/V+T supports touch detection on multiple channels simultaneously.

  9. What is the package type of MAX11801GTC/V+T?
    - MAX11801GTC/V+T is available in a 48-pin TQFN package.

  10. Is there an evaluation kit available for MAX11801GTC/V+T?
    - Yes, an evaluation kit for MAX11801GTC/V+T is available for testing and development purposes.