Kingdom-tech, authorized distributor of Fujitsu, Goodix, Quectel, Huada

E-mail:info@kdtic.com

Phone: +86-137 2430 2997

Touch IC

GT1151QM Goodix Capacitive Touch Chip with Custom Gesture Wake-up Function

GT1151QM is a new generation 10-point capacitive touch solution designed for 5”~6” TP, with 16 drive channels and 29 sensing channels to meet higher touch precision requirements.

SKU GT1151QM Category Tags , ,

1. Touch IC GT1151QM Overview

GT1151QM is a new generation 10-point capacitive touch solution designed for 5”~6” TP, with 16 drive channels and 29 sensing channels to meet higher touch precision requirements. In addition to satisfying the basic high-precision touch control, GT1151QM  also provides differentiated functions such as glove operation and full-screen multi-stroke custom gesture wake-up.

2. Product Features

 Built-in capacitance detection circuit and high-performance MPU

  • Touch scanning frequency: ≤120Hz
  • Real-time output of touch point coordinates
  • Unified software version is suitable for mutual capacitance screens of various sizes
  • Single power supply, built-in 1.8V LDO
  • Flash process, support online programming

 Capacitive touch sensor

  • Detection channels: 45
  • Capacitive screen size range: 5”~6”
  • Support FPC button design
  • Support both ITO glass and ITO Film
  • Cover Lens thickness support: 0.4mm≦glass≦2mm, 0.4mm≦acrylic≦1.2mm
  • Built-in frequency hopping function, support OGS full fit

 Custom gesture wake-up

  • Fixed gestures o, w, m, e, c, v, >, s, ↑, ↓, ←, →, ^, <,
    single double click
  • 10 multi-stroke custom gestures
  • Provide so algorithm library for AP development

 Environmental adaptability

  • Self-calibration during initialization
  • Automatic drift compensation
  • Operating temperature: -20℃ to +85℃; humidity: ≦95%RH

 Host interface

  • Standard I2C interface
  • Works in slave mode
  • Supports 1.8V to 3.3V host interface voltage

 Power supply voltage:

  • Single supply:2.8V/3.0V/3.3V

 Package: 58 pins,QFN 6×6×*0.60mm,Pin pitch 0.35mm

 Tools that supports application development:

  • Touch screen module parameter detection and automatic generation of configuration parameters
  • Touch screen module performance comprehensive test tool
  • Module mass production test tool
  • Main control software development reference driver code and documentation

3. Touch IC GT1151QM Application

Support common TP structures

Additional information

Channels

26Tx*14Rx

Report Rate

100Hz

Package

QFN52

Interface

I2C

Chip Size

6*6*0.8mm

Reviews

There are no reviews yet.

Be the first to review “GT1151QM Goodix Capacitive Touch Chip with Custom Gesture Wake-up Function”

Your email address will not be published. Required fields are marked *

5 + 7 =