Rohm Breadcrumb


Kionix Productdetail


Tri-Axis, User Selectable 4g, 8g, 16g, Digital (I²C) Output, 3x3x0.9mm LGA - KXCJK-1038

The Kionix KXCJK is a low power tri-axis accelerometer with digital I²C output. The KXCJK features user-selectable parameters including 8-bit, 12-bit, or 14-bit modes, g-ranges from ± 4g, 8g or 16g, and Output Data Rates from 0.781 Hz to 1600 Hz. This part features a 16-pin package, making it pin compatible with other popular products on the market, and offers a low-power motion interrupt. The KXCJK also has internal voltage regulators that allow operation from 1.8 V to 3.6 V with an operating temperature range of -40°C to +85°C.

Not Recommended for New Designs.


  • 內置穩壓器
  • 8 位元、12位元和 14 位元解析度
  • 低電流消耗:10 µA(低解析度)和 135 µA(高解析度)
  • 供應電壓範圍:1.8 V 到 3.6 V
  • ±2g、±4g 或 ±8g 使用者可選擇的範圍
  • I2C 數位通訊介面
  • 內嵌功能
  • 行動偵測
  • 使用者設定的啟動功能
  • 可程式化中斷功能
  • 自我測試功能
  • RoHS 相容


  • 小型 16-pin,3x3x0.09 mm 封裝
  • 超低功率消耗
  • 卓越的偏壓穩定性
  • 高達 14 位元解析度
  • 嵌入式啟動功能與內置穩壓器


G 值範圍 靈敏度 噪音 (µg/√Hz) 解析度 封裝尺寸 引腳 封裝類型 介面 (輸出) 啟動 工作溫度 (Min.)[°C] 工作溫度 (Max.)[°C] 供應電壓 [V] 電流消耗
3 4g, 8g, 16g, User-selectable 512 (14-bit), 32, 16, 8 (8-bit), 512, 256, 128 (12-bit), (counts/g) - 8-bit, 12-bit, 14-bit 3x3x0.9mm 16-pin LGA Digital (I²C) Yes -40 85 1.8-3.6 10-135 μA


零件號 立即購買 說明 文件
EVAL-KXCJK-1038 Cart KXCJK-1038 Evaluation Board


立即購買 說明
IoT Evaluation and Development Kit Cart Kionix's IoT evaluation kit utilizes hardware platform based on Nordic Semiconductor's Bluetooth LE SoC. The compact (27/32mm x 4.2mm), highly integrated modular sensor system integrates Kionix's accelerometer (KX122-1037), combo accel-mag (KMX62-1031), and combo accel-gyro (KXG07) sensors along with ROHM's barometric pressure sensor (BM1383AGLV). Additional sensors can be evaluated using the add-on board that can fit inside the kit. This enables measurement of 3D acceleration, 3D magnetism, 3D rotation, air pressure, and temperature, making it ideal for training, prototyping, and initial set development of IoT and wearable applications.