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iST8306
+BOMSEN MAGNETORESISTIVE I2C 4-WLCSP
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メーカーIsentek Inc
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メーカー品番 #iST8306
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在庫状況5157
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Part Status | Active |
| Technology | Magnetoresistive |
| Axis | X, Y, Z |
| Output Type | I2C |
| Sensing Range | ±3mT |
| Voltage - Supply | 1.65V ~ 1.95V |
| Current - Supply (Max) | 1.2mA |
| Resolution | 8 b |
| Bandwidth | 200Hz |
| Operating Temperature | -20°C ~ 85°C |
| Features | Sleep Mode, Temperature Compensated |
| Supplier Device Package | 4-WLCSP (0.80x0.80) |
| Mounting Type | Surface Mount |
| Package / Case | 4-WLCSP |
| Packaging | Tape & Reel (TR) |
概要
Description
I’m not finding a widely documented device named exactly “iST8306.” It may be a misread of IST8306/IST830x, which is a MEMS 3‑axis digital magnetometer (digital compass).
If that’s the case:
- What it is: a sensor IC that measures magnetic field along X, Y, Z axes and outputs data digitally.
- Interface: I2C or SPI, with a programmable full‑scale range, low‑power modes, and often on‑chip self‑test/calibration.
- Typical uses: orientation/navigation in smartphones, wearables, drones, robotics, and navigation modules.
- How to use: reference the exact datasheet for the register map, I2C/SPI address, init sequence, calibration steps, and data reading procedures; often used with sensor fusion alongside accelerometers/gyros.
If you can share the manufacturer or a link, I’ll tailor a precise, concise intro with exact specs.
If that’s the case:
- What it is: a sensor IC that measures magnetic field along X, Y, Z axes and outputs data digitally.
- Interface: I2C or SPI, with a programmable full‑scale range, low‑power modes, and often on‑chip self‑test/calibration.
- Typical uses: orientation/navigation in smartphones, wearables, drones, robotics, and navigation modules.
- How to use: reference the exact datasheet for the register map, I2C/SPI address, init sequence, calibration steps, and data reading procedures; often used with sensor fusion alongside accelerometers/gyros.
If you can share the manufacturer or a link, I’ll tailor a precise, concise intro with exact specs.
Equivalent
Common 3-axis MEMS accelerometers equivalent to iST8306 include:
• Analog Devices ADXL345
• STMicroelectronics LIS3DH
• Bosch Sensortec BMA280 (or BMA250)
• NXP/Freescale MMA8451Q / MMA8452Q / MMA8453Q
• Kionix KX022-1020
These offer similar low-power, digital I²C/SPI interfaces and ±2g / ±4g ranges.
• Analog Devices ADXL345
• STMicroelectronics LIS3DH
• Bosch Sensortec BMA280 (or BMA250)
• NXP/Freescale MMA8451Q / MMA8452Q / MMA8453Q
• Kionix KX022-1020
These offer similar low-power, digital I²C/SPI interfaces and ±2g / ±4g ranges.
Manufacturer
The iST8306 is made by iST (Integrated Silicon Technology). iST is a Taiwan‑based fabless semiconductor company—an IC design house that develops mixed-signal/power management and sensor/controller integrated circuits.
Package
I don’t have package info for "iST8306" from memory. Please provide the manufacturer or a datasheet/link (or paste the pin/package section) and I’ll identify the package type and dimensions.