BD3893FV processer equivalent, shock sensor signal processer.
1) Available for shock sensor of voltage sensitivity type
and electric charge sensitivity type 2) Built-in 50MΩ of resistance for pre-amplifier 3) Available for applicati.
of flag detection type and
analog signal output type 4) Built-in secondary LPF 5) Cut-off frequency of LPF can be change.
The BD3893FV is a shock sensor signal processing IC for HDD, CD/DVD drive that detects a shock by signal from sensor by connecting an external shock sensor. It is available for shock sensors of voltage sensitivity type and electric charge sensitivity.
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