Mfr Part #:

SMI230

Mfr Name: Bosch

The Bosch SMI230 is a combined inertial sensor detecting acceleration and angular rates. It features SPI/I2C interfaces and a compact LGA16 package.

✓ Total Stock: 720 pcs

SMI230 Available from 1 distributor

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Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Xingangxin ✓ Non-Authorised Inventory information	720 pcs On Request	720 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

SMI230 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Bosch
Interface	SPI, I2C
Operating Temperature	-40 to 105 °C
Supply Current	5.17 mA
Supply Voltage	2.4 to 3.6 V

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SMI230 Description

Short technical summary and product information.

The Bosch SMI230 is a combined inertial sensor designed for non-safety relevant applications. It detects acceleration and angular rates across three perpendicular axes, enabling tilt, motion, vibration, or shock sensing irrespective of mounting orientation. This sensor is particularly useful as it eliminates the need for different sensor housings for slant-angle correction.

Key technical features include a supply voltage range of 2.4 to 3.6 V and a low supply current of 5.17 mA. The operating temperature range is from -40°C to 105°C. It offers flexible accelerometer ranges of ±2g to ±16g and gyroscope ranges of ±125°/s to ±2,000°/s, both with 16-bit data resolution. The sensitivity tolerance is ±1% for both axes.

Connectivity is provided via SPI and I2C interfaces. The SMI230 is housed in a compact LGA16 package measuring 3 x 4.5 mm², contributing to a small footprint. Its benefits include high accuracy, cost-effectiveness, and low power consumption, making it suitable for applications like high-end navigation (dead reckoning), eCall, telematics, and vehicle dynamics data logging.

SMI230 Quick Information

Product Type: Inertial Measurement Unit

Series: SMI230

Canonical Name: Bosch SMI230 Combined Inertial Sensor

Subcategory: Motion Sensors

SMI230 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

SMI230 Features

Combined accelerometer and gyroscope sensor.
Supports SPI and I2C interfaces.
16-bit data resolution for accuracy.
Wide operating temperature range.
Compact LGA16 package design.

SMI230 Applications

Used in wearable health and fitness tracking devices.
Ideal for drone stabilization and navigation systems.
Suitable for smartphone screen rotation and gesture control.
Applied in automotive infotainment and head-up displays.
Utilized in virtual reality headset motion tracking.

SMI230 FAQs

6 frequently asked questions generated from this part’s specifications.

What are the available interface options for the SMI230?

The SMI230 supports both SPI and I2C interfaces.

What is the operating voltage range for the SMI230?

The SMI230 operates within a supply voltage range of 2.4 to 3.6 V.

What is the operating temperature range of the SMI230?

The SMI230 can operate in temperatures ranging from -40°C to 105°C.

What are the selectable ranges for the accelerometer on the SMI230?

The accelerometer ranges available are ±2 g, ±4 g, ±8 g, and ±16 g.

What are the selectable ranges for the gyroscope on the SMI230?

The gyroscope ranges available are ±125 °/s, ±250 °/s, ±500 °/s, ±1,000 °/s, and ±2,000 °/s.

What is the package type for the SMI230?

The SMI230 is available in an LGA16 package.