LIS2HH12TR STMicroelectronics Yüksek Performanslı 3D İvmeölçer, LGA-14 Paket

LIS2HH12TR Overview

The LIS2HH12TR is a high-performance ultra-low-power, high-resolution 3-axis linear accelerometer designed for precise motion detection and orientation sensing. Featuring digital output and a wide dynamic range, this sensor delivers accurate acceleration data with minimal power consumption, making it ideal for battery-operated industrial and consumer applications. Its compact package and integrated features simplify system design while ensuring reliable operation in various environments. For detailed technical insights and sourcing, visit IC Üreticisi.

LIS2HH12TR Technical Specifications

Parametre	Şartname
Ölçüm Aralığı	??2 g / ??4 g / ??8 g selectable
Çıkış Veri Hızı (ODR)	1 Hz to 1600 Hz
Çözünürlük	16-bit digital output
Besleme Gerilimi	1,71 V ila 3,6 V
Güç Tüketimi	Down to 8 ??A in low-power mode at 1.6 kHz ODR
Arayüz	I2C / SPI digital interface
Paket	10-lead UFDFPN 2 mm ?? 2 mm ?? 0.7 mm
Çalışma Sıcaklık Aralığı	-40?? C ila +85?? C
Built-in Features	Embedded FIFO, self-test, and tap/double-tap detection

LIS2HH12TR Key Features

• High-resolution 3-axis acceleration sensing: Enables precise measurement of motion and vibration for accurate system feedback.
• Wide selectable full-scale range: Supports ??2 g, ??4 g, and ??8 g to accommodate diverse application requirements.
• Ultra düşük güç tüketimi: Operates efficiently even at high data rates, extending battery life in portable and embedded systems.
• Gömülü FIFO tamponu: Reduces host processor load and power usage by storing acceleration data locally before transmission.
• Robust digital interface: Supports both I2C and SPI communication protocols for flexible integration with microcontrollers and processors.
• Compact UFDFPN package: Minimizes PCB footprint, facilitating integration into space-constrained industrial devices.
• Advanced event detection: Includes tap and double-tap recognition, optimizing human-machine interaction and gesture-based controls.

Tipik Uygulamalar

• Industrial machinery monitoring: Provides real-time vibration and shock analysis to predict maintenance needs and improve operational safety.
• Wearable devices: Tracks user motion and activity with accurate acceleration data while preserving battery life.
• Consumer electronics: Enhances device orientation detection and gesture recognition in smartphones, tablets, and gaming peripherals.
• Automotive systems: Supports vehicle dynamics monitoring and crash detection with reliable acceleration sensing under harsh conditions.

LIS2HH12TR Advantages vs Typical Alternatives

This accelerometer offers superior sensitivity and accuracy across multiple g ranges, combined with ultra-low power consumption, which outperforms many standard MEMS sensors. Its embedded FIFO and event detection features reduce processor load and power use, enhancing system efficiency. The flexible I2C/SPI digital interface and compact package simplify integration, making it a reliable and efficient choice compared to conventional alternatives in industrial and portable applications.

LIS2HH12TR Brand Info

The LIS2HH12TR is part of STMicroelectronics?? portfolio of MEMS accelerometers. STMicroelectronics is a global leader in semiconductor solutions, known for innovative sensor technology that addresses industrial, consumer, and automotive markets. The LIS2HH12 series is engineered to provide high precision, low power consumption, and robust functionality, supporting advanced motion detection and orientation sensing in compact form factors. The LIS2HH12TR variant is tailored to meet stringent industrial requirements with enhanced reliability and performance.

SSS

What communication interfaces does the LIS2HH12TR support?

The device supports both I2C and SPI digital interfaces, allowing flexible connection options to microcontrollers and processors. This dual interface compatibility facilitates easy integration into a wide range of embedded systems.

How does the LIS2HH12TR manage power consumption during high-rate data acquisition?

It features ultra-low power modes that can operate at output data rates up to