ISM303DAC

批量生产
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高性能、低功耗、紧凑型3D加速度计和3D磁力计模块

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产品概述

描述

The ISM303DAC is a high-performance, low-power system-in-package featuring a 3D digital linear acceleration sensor and a 3D digital magnetic sensor.

The ISM303DAC has user-selectable linear acceleration full scales of ±2g/±4g/±8g/±16 g and is capable of measuring accelerations with output data rates from 1 Hz to 6400 Hz. The device has a magnetic field dynamic range of up to ±50 gauss with output data rates from10 Hz to 150 Hz. The ISM303DAC includes an I2C serial bus interface that supports standard, fast mode, fast mode plus, and high-speed (100 kHz, 400 kHz, 1 MHz, and 3.4 MHz) and an SPI serial standard interface.

The ISM303DAC has an integrated 256-level first-in, first-out (FIFO) buffer for the accelerometer data which can be used to limit the intervention of the host processor.

The embedded self-test capability allows the user to check the functioning of the sensor in the final application.

The system can be configured to generate an interrupt signal for free-fall, motion detection and magnetic field detection. The magnetic and accelerometer blocks can be enabled or put into power-down mode separately.

The ISM303DAC is available in a plastic land grid array package (LGA) and is guaranteed to operate over an extended temperature range from -40 °C to +85 °C.

  • 所有功能

    • 3 magnetic field channels and 3 acceleration channels
    • Up to ±50 gauss magnetic dynamic range
    • ±2/±4/±8/±16 g selectable acceleration full scales
    • Dynamic switching between high-resolution, high-frequency and low-power modes
    • 16-bit data output
    • SPI / I2C serial interfaces
    • Analog supply voltage 1.71 V to 1.98 V
    • Programmable interrupt generators for free-fall, motion and magnetic field detection
    • Embedded self-test both for the accelerometer and magnetometer
    • Embedded 256-level FIFO
    • Embedded temperature sensor
    • ECOPACK®, RoHS and “Green” compliant

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EDA符号、封装和3D模型

STMicroelectronics - ISM303DAC

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质量与可靠性

产品型号 Marketing Status 符合RoHS级别 材料声明**
ISM303DACTR
批量生产
LGA 2X2X1 12LD PITCH 0.5MM Ecopack2

ISM303DACTR

Package:

LGA 2X2X1 12LD PITCH 0.5MM

Material Declaration**:

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Marketing Status

批量生产

Package

LGA 2X2X1 12LD PITCH 0.5MM

RoHS Compliance Grade

Ecopack2

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

样片和购买

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ISM303DACTR
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ISM303DACTR 批量生产

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(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商