Product overview
Description
The IIS3DHHC is an ultra-low noise, high-stability three-axis linear accelerometer.
The IIS3DHHC has a full scale of ±2.5 g and is capable of providing the measured accelerations to the application through an SPI 4-wire digital interface.
The sensing element is manufactured using a dedicated micromachining process developed by STMicroelectronics to produce inertial sensors and actuators on silicon wafers.
The IC interface is manufactured using a CMOS process that allows a high level of integration to design a dedicated circuit which is trimmed to better match the characteristics of the sensing element.
The IIS3DHHC is available in a high-performance (low-stress) ceramic cavity land grid array (CC LGA) package and can operate within a temperature range of -40 °C to +85 °C.
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All features
- 3-axis, ±2.5 g full-scale
- Ultra-low noise performance: 45 µg/√Hz
- Excellent stability over temperature (<0.4 mg/°C) and time
- 16-bit data output
- SPI 4-wire digital output interface
- Embedded FIFO (depth 32 levels)
- Embedded temperature sensor
- 12-bit temperature data output
- High shock survivability
- Extended operating temperature range (-40 °C to +85 °C)
- ECOPACK, RoHS and “Green” compliant
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STMicroelectronics - IIS3DHHC
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Quality and Reliability
| Part Number | Marketing Status | Package | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|
| IIS3DHHCTR | Active | LGA 5X5X1.7 16LD CERAMIC CAVITY | Ecopack2 |
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
| Part Number | Order from distributors | Order from ST | Marketing Status | ECCN (US) | ECCN (EU) | Packing Type | Package | Temperature (°C) | Country of Origin | Budgetary Price (US$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||
| IIS3DHHCTR | distributors No availability of distributors reported, please contact our sales office | Active | EAR99 | NEC | Tape and Reel | LGA 5X5X1.7 16LD CERAMIC CAVITY | - | - | MALTA | | ||
IIS3DHHCTR Active
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors