مدار مجتمع (آی سی) آی‌سی جمع‌آوری داده کنترلر صفحهٔ لمسی

Product Attributes

Introduction

Microchip’s MTCH6102 is a turnkey projected capacitive touch controller that simplifies adding gestures to touch interface designs with industry-leading low-power performance. It utilizes up to 15 channels to support taps, swipes, and scrolling on XY touch pads and touch screens. MTCH6102 allows designers to quickly and easily integrate projected capacitive touch into their cost-sensitive, low-power application. MTCH6102 provides developers with a flexible touch-sensing solution to optimize common constraints of size, power and cost that are critical to applications such as wearable devices, remote controls, gaming devices and track pads.

Features

• Up to 15 Channels
• Sensor Sizes up to 120 mm (4.7”)
• Individual Channel Tuning for Optimal Sensitivity
• Works with Printed Circuit Board (PCB) Sensors, Film, Glass and Flexible Printed Circuit (FPC) Sensors
• Plastic: up to 3 mm
• Glass: up to 5 mm

• 200 Reports per Second (configurable)

• 12-Bit Resolution Coordinate Reporting
• Gesture Detection and Reporting
• Self-Capacitance Signal Acquisition
• Multiple Built-in Filtering Options
• Configurable Sleep/Idle Frame Rates
• Standby mode <500 nA (typical)
• Active mode <12 uA possible
• I²C™ (up to 400 kbps)
• Both Polling and Interrupt Schemes Supported
• Sync Signal Allows for Host Frame Detection
• Field Upgradeable over I²C
• 1.8V to 3.6V, -40°C to +85°C
• 28-Pin SSOP
• 28-Pin UQFN

Applications

• Wearable Devices such as Headphones, Watches, Fitness Wristbands
• Track Pads and Computer Peripherals
• Input Devices with Configurable Button, Keypad or Scrolling Functions
• Any Interface with Single-Finger Gestures to Swipe, Scroll, or Doubletap Controls
• Home Automation Control Panels
• Security Control Keypads
• Automotive Center Stack Controls
• Gaming Devices
• Remote Control Touch Pads