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H3LIS100DL

Name: H3LIS100DL
Rating: 4.7 (12 reviews)

ACCEL 100G I2C/SPI 16TFLGA

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Mfr。パート #H3LIS100DL
パッケージ 16-VFLGA
データシート
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仕様

Supplier	STMicroelectronics
Package	Tray
ProductStatus	Active
Type	Digital
Axis	X, Y, Z
AccelerationRange	±100g
Sensitivity(LSB/g)	1
Bandwidth	25Hz ~ 200Hz
OutputType	I²C, SPI
Voltage-Supply	2.16V ~ 3.6V
Features	Sleep Mode
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	16-VFLGA

概要

Description

The H3LIS100DL is a 3‑axis digital-output MEMS accelerometer (from STMicroelectronics). It senses acceleration on X, Y, and Z and outputs results digitally over I2C or SPI. Features typically include a programmable full-scale range (e.g., ±1 g/±2 g), configurable data rate, and built-in self-test. It’s designed for low power operation, suitable for battery-powered devices, and often provides an interrupt output to signal motion or tilt events. The device comes in a compact package and runs from a single low-voltage supply. Common applications: mobile devices, wearables, gaming controllers, and general motion/shock sensing. To use: connect via I2C or SPI, configure data rate and full-scale range in registers, read axis data from the output registers, and convert to g with the provided scale factors.

Features

Here are the key features of the H3LIS100DL:
- 3-axis linear Hall-effect sensor (X, Y, Z)
- Three analog, ratiometric outputs proportional to magnetic field on each axis
- Operates from 3 to 5 V supply
- Low offset and drift with good linearity
- Low power consumption
- Wide operating temperature range (-40°C to +125°C)
- ESD/overload protection
- Small RoHS-compliant SMD package
- Suitable for non-contact sensing applications (angle/position, rotation, compass, etc.)

Package

The H3LIS100DL is supplied in a compact surface-mount LGA (land grid array) package, typical for MEMS sensors.

Pinout

Pin count: 16 pins (LGA/LCC package).
Functions (grouped, not pin-by-pin):
- Power: VDD (analog supply), VDD_IO (I/O supply), GND.
- Digital interfaces: SPI (SCLK, SDI/MOSI, SDO/MISO, CS) and I²C (SCL, SDA) — pins are multiplexed to support either interface.
- Signals/status: INT1, INT2 (programmable interrupt outputs), DRDY/data-ready/status.
- Configuration/address: SA0/ALT (I²C address select / SPI mode select depending on package wiring).
- Test/maintenance: SELF-TEST pin and one or more NC/reserved pins.
The H3LIS100DL is a 3‑axis digital accelerometer (programmable ranges/filters) delivering acceleration data over SPI or I²C and providing interrupt outputs for events (click, activity, data-ready).

Manufacturer

The H3LIS100DL is manufactured by STMicroelectronics. STMicroelectronics is a multinational semiconductor company (headquartered in Geneva, Switzerland) that designs, manufactures and sells integrated circuits, discrete components and MEMS sensors (like accelerometers), microcontrollers, power and analog devices for automotive, industrial, consumer and communications markets.

Application

H3LIS100DL is a 3‑axis MEMS accelerometer used for motion and tilt sensing. Common application areas include:
- Consumer electronics: smartphones/tablets, wearables, gaming controllers, computer peripherals
- Automotive: inertial sensing for airbag deployment, rollover and impact detection, stability control
- Industrial/automation: vibration monitoring and condition monitoring, tilt sensing
- Robotics/drones: attitude and motion sensing for stabilization
- Sports/health devices: activity tracking, impact/fall detection
- Smart appliances: tilt/movement sensing for UI and safety features

Equivalent

Equivalent products (3-axis digital accelerometers with I2C/SPI):
- ST LIS3DH, ST LIS3DSH (LIS3DL/DSH family)
- NXP MMA8451Q, MMA8452Q
- Analog Devices ADXL345
- Bosch BMA180, BMA250
- Kionix KX022
Note: pinouts, voltage, and dynamic range vary; verify VDD, I/O levels, and range before substitution.