MMA2612NKW中文资料DSI2.5 Accelerometer, 12V, X, 125g, QFN 16数据手册恩XP规格书

描述 Description

The MMA26xxW and MMA26xxNWR2 inertial satellite sensors support the DSI communication protocol for front and side crash detection in automotive applications.
Offers the only supplier with an x-axis over-damped inertial satellite sensor housed in a QFN package
Enables a smaller footprint and more flexibility for module orientation in vehicles
Provides SafeAssure functional safety

特性 Features

• ±25g to ±312.5g nominal full-scale range
• Selectable 180 Hz two-pole, 400 Hz four-pole or 800 Hz four-pole LPF
• DSI2.5 compatible with full support of mandatory commands
• Internal high-side bus switch for DSI2.5 daisy chain applications (MMA26xxWR2 family)
• 16 μs internal sample rate with interpolation to 1 ms
• -40°C to 125°C operating temperature range
• Pb-free 16-pin QFN-6 x 6 package
• Qualified AEC-Q100, revision G, grade 1 (-40°C to +125°C)