MMA2631KW数据手册恩XP中文资料规格书

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)