Changsha Purple Horn E-Commerce Co., Ltd.
| Output Bits | 12bit |
| Accelerometer Sensing Axis | X,Y,Z |
| Standby Current | 1uA |
| Acceleration Measurement Range (MAX) | ±8g |
| Description | LGA-12(2x2) Accelerometers RoHS |
| Mfr. Part # | STK8BA58(LGA-12PIN) |
| Package | LGA-12(2x2) |
| Model Number | STK8BA58(LGA-12PIN) |
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Product Specification
| Output Bits | 12bit | Accelerometer Sensing Axis | X,Y,Z |
| Standby Current | 1uA | Acceleration Measurement Range (MAX) | ±8g |
| Description | LGA-12(2x2) Accelerometers RoHS | Mfr. Part # | STK8BA58(LGA-12PIN) |
| Package | LGA-12(2x2) | Model Number | STK8BA58(LGA-12PIN) |
The STK8BA58 is a low-profile, capacitive MEMS 3-axis linear accelerometer with a digital I2C output. It offers dynamically selectable full-scale ranges of 2g, 4g, or 8g, with 12-bit digital conversion at user-configurable sample rates from 14 to 2000 samples per second. The device features compensation for 0g offset and gain errors, a high shock survivability of 10000g, and on-chip interrupt generation for motion detection (new data, any-motion, significant motion). It operates over an extended temperature range (-40C to +85C) and is available in a compact 2.0mm x 2.0mm x 1.0mm LGA package, supporting low-power consumption through a sleep feature.
| Parameter | Test Conditions | Min | Typ | Max | Unit |
| POWER SUPPLY | Operating Voltage Range (VS) | 1.7 | 2.6 | 3.6 | V |
| Interface Voltage Range (VDDIO) | 1.62 | 2.6 | 3.6 | V | |
| Current Consumption | Normal Mode | - | 110 | - | A |
| Suspend Mode | - | 1 | - | A | |
| Low-Power Mode (Sleep duration=25 ms, Bandwidth=1k Hz) | - | 7 | - | uA | |
| Start-Up Time (POR, Bandwidth=1k Hz) | - | - | 3 | - | ms |
| Input Voltage Levels | Digital high level input voltage (VIH) | 0.7 x VDDIO | - | - | V |
| Digital low level input voltage (VIL) | - | 0.3 x VDDIO | - | V | |
| Output Voltage Levels | High level output voltage (VOH) | 0.8 x VDDIO | - | - | V |
| Low level output voltage (VOL) | - | 0.2 x VDDIO | - | V | |
| OUTPUT DATA RATE AND BANDWIDTH | Bandwidth (BW) | 7.81 | - | 1000 | Hz |
| Output data rate (ODR) in normal mode | - | BW * 2 | - | Hz | |
| Each axis Bandwidth (BW) | - | - | 1000 | Hz | |
| Output data rate (ODR) in normal mode | - | - | 2000 | Hz | |
| Measurement Range (Each axis) | User selectable | 2, 4, 8 | - | g | |
| Non-linearity | Percentage of full scale | - | 0.5 | - | %FS |
| Cross-Axis Sensitivity | - | - | 1 | % | |
| Output Resolution (Each axis) | 2 g Range, 12-bit resolution | - | 1024 | - | LSB/g |
| Sensitivity | Each axis, 4g, 12-bit resolution | - | 512 | - | LSB/g |
| Sensitivity | Each axis, 8g, 12-bit resolution | - | 256 | - | LSB/g |
| Sensitivity Change Due to Temperature | X-, Y-, Z-Axes | - | 0.02 | - | %/C |
| 0 g OFFSET | Each axis | - | 100 | - | mg |
| 0 g Offset Change Due to Temperature | X-, Y-, Z-Axes | - | 1 | - | mg/C |
| NOISE | X-, Y-, Z-Axes, 2g, 12-bit resolution, Bandwidth = 1k Hz | - | 200 | - | g/sqrt(Hz) |
| Package | - | - | 2.0 x 2.0 x 1.0 | - | mm LGA |
| Operating Temperature Range | - | -40 | - | +85 | C |
| Storage Temperature Range | - | -40 | - | +125 | C |
| High Shock Survivability | - | - | 10000 | - | g |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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