CAP1296-1-AIA-TR - Microchip Technology

Manufacturer Part Number

CAP1296-1-AIA-TR

Manufacturer

Microchip Technology

Introduction

Low power capacitive touch sensor controller with proximity detection

Product Features and Performance

6 capacitive touch sensor inputs

Proximity detection capability

Integrated power-on reset

Automatic recalibration

Noise filtering algorithms

Environmental robustness

I2C and SMBus compatible interface

Interrupt output for quick response to touch events

Product Advantages

Advanced touch sensing with lower power consumption

Supports multiple touch keys with individual thresholds

Built-in EMI and noise immunity

Automatic compensation for environmental changes

Supports wake-up on proximity to save power

Small form factor for compact designs

Key Technical Parameters

Capacitive Touch Interface Type

6 Number of Inputs

Proximity Detection Support

Voltage Supply range of 3V to 5.5V

Operating current of 500µA

Operating Temperature range from -40°C to 125°C

Surface Mount Mounting Type

Quality and Safety Features

Robust against false touches and environmental interference

High temperature operation reliability

Extended life cycle suitable for long-term usage

Compatibility

Compatible with I2C and SMBus interfaces

Suitable for various microcontroller environments

Application Areas

Consumer electronics touch interfaces

Portable device controls

Lighting controls

Industrial touch panels

Product Lifecycle

Product Status: Active

No immediate discontinuation expected

Upgrades and replacements readily available

Several Key Reasons to Choose This Product

Energy-efficient operation extending battery life in portable devices

Versatile use across a wide variety of applications due to its input flexibility

Easy integration with standard communication interfaces

High reliability in harsh conditions boosts product robustness

Offering a compact solution without the need for external components

Microchip's strong support and broad application knowledge base