Alps — Tb8163p3-bsp [2021]
Alps TB8163P3‑BSP — Draft Content
Overview
Alps TB8163P3‑BSP is a compact, high-performance tactile button switch designed for electronic devices requiring reliable momentary input. It features a low-profile form factor, stable tactile feedback, and long mechanical life, making it suitable for consumer electronics, industrial controls, and portable devices.
Optics: Fixed focus lens with an ƒ/2.8 aperture and a 3.3mm focal length. Stabilization: Electronic Image Stabilization (EIS). ISO Range: Manual range of 100–6400. Display & System alps tb8163p3-bsp
System Reset: If the unit freezes, use a pin to press the Reset Button located on the front panel. achieving an SNR >
- Mutual Capacitance: Detects multi-finger gestures (pinch, rotate, swipe).
- Self Capacitance: Detects proximity (hand approaching the pad) to wake the system.
2. Signal-to-Noise Ratio (SNR)
Automotive cabins are noisy environments (alternators, radio antennas, USB chargers). This module features a proprietary DSP (Digital Signal Processor) that filters noise at a hardware level, achieving an SNR > 100:1. This allows it to detect a finger through up to 3mm of glass or 2mm of leather (for luxury wrapped pads). Mutual Capacitance: Detects multi-finger gestures (pinch
Soldering Guide for TB8163P3-BSP
If you are hand-soldering this through-hole switch onto a PCB: