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BM1422AGMV-ZE2
+StücklisteSENSOR MR I2C MLGA010V020A
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HerstellerRohm Halbleiter
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Herstellerteil #BM1422AGMV-ZE2
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Auf Lager305
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Spezifikationen
| Attribut | Wert |
| Supplier | Rohm Semiconductor |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Technology | Magnetoresistive |
| Axis | X, Y, Z |
| Output Type | I²C |
| Voltage - Supply | 1.7V ~ 3.6V |
| Current - Supply (Max) | 300µA |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Supplier Device Package | MLGA010V020A |
| Mounting Type | Surface Mount |
Übersicht
Description
BM1422AGMV-ZE2 is a MEMS motion sensor (a compact 3‑axis sensor with digital output) used to sense orientation and movement. The ZE2 suffix indicates a specific packaging variant.
Key points:
- Digital interface: I2C or SPI to a host MCU.
- Functions: 3‑axis sensing (often accelerometer, sometimes part of an IMU), with configurable full‑scale and bandwidth.
- Features: low power, programmable data rate, interrupt outputs, and operation over a wide temperature range.
- Package: small form factor suitable for mobile, wearable, robotics, automotive, and consumer electronics.
- Use: provides motion/orientation data for navigation, gesture detection, stabilization, or activity sensing.
Note: exact performance (which axes, full scale, power consumption, timing, and pinout) is in the manufacturer’s datasheet. If you want, I can pull and summarize the precise specifications.
Key points:
- Digital interface: I2C or SPI to a host MCU.
- Functions: 3‑axis sensing (often accelerometer, sometimes part of an IMU), with configurable full‑scale and bandwidth.
- Features: low power, programmable data rate, interrupt outputs, and operation over a wide temperature range.
- Package: small form factor suitable for mobile, wearable, robotics, automotive, and consumer electronics.
- Use: provides motion/orientation data for navigation, gesture detection, stabilization, or activity sensing.
Note: exact performance (which axes, full scale, power consumption, timing, and pinout) is in the manufacturer’s datasheet. If you want, I can pull and summarize the precise specifications.
Equivalent
BM1422AGMV-ZE2 is a Bosch Sensortec 3-axis MEMS accelerometer with I2C/SPI. There is no published one-to-one cross reference. For similar performance, consider Bosch parts in the BM/BMx family (e.g., BM1422AGMV without ZE2 suffix, or BMA400/BMA253) or other vendors’ 3-axis MEMS accelerometers such as ST LIS3DH or Analog Devices ADXL345/ADXL362, depending on range, interface, and power. For exact equivalents, request a cross-reference from Bosch Sensortec.
Pinout
- Pin count: 8 pins (LGA/8-pin package).
- Function: 3-axis MEMS accelerometer with digital output (I2C/SPI interface) for measuring X, Y, and Z acceleration.
- Function: 3-axis MEMS accelerometer with digital output (I2C/SPI interface) for measuring X, Y, and Z acceleration.
Manufacturer
- Manufacturer: ROHM Semiconductor (ROHM Co., Ltd.)
- What kind of company: A Japanese multinational electronics company that designs, develops, and manufactures semiconductors and electronic components (ICs, sensors, diodes, transistors, LEDs) for global markets.
- What kind of company: A Japanese multinational electronics company that designs, develops, and manufactures semiconductors and electronic components (ICs, sensors, diodes, transistors, LEDs) for global markets.
Application
BM1422AGMV-ZE2 is a 3-axis MEMS angular-rate sensor (gyro). Common applications include:
- Inertial measurement units and attitude/heading estimation
- Drones/robotics for motion sensing and stabilization
- Consumer electronics (smartphones, wearables, AR/VR, game controllers)
- Automotive yaw-rate and vehicle dynamics sensing
- Industrial automation and robotics (control, CNC)
- Smart navigation and dead-reckoning, sports/activity devices
- Inertial measurement units and attitude/heading estimation
- Drones/robotics for motion sensing and stabilization
- Consumer electronics (smartphones, wearables, AR/VR, game controllers)
- Automotive yaw-rate and vehicle dynamics sensing
- Industrial automation and robotics (control, CNC)
- Smart navigation and dead-reckoning, sports/activity devices
Package
BM1422AGMV-ZE2 uses an 8-pin leadless LGA package (approx. 3.0 × 3.0 mm).
