Engine Knock Signal Processor

The HIP9010 is used to provide a method of detecting premature detonation or Knock in automotive engines. A block diagram of this IC is shown in Figure 1. The chip alternately selects one of the two Sensors mounted on the engine block. Two programmable bandpass lters process the signal from both Sensors and divides the signal into two channels. When the engine is not knocking, programmable gain adjust stages are set to ensure that both the reference channel and the knock channel contain similar energies. This technique ensures that the detection system is comparatively immune to changes in the engine background noise level. When the engine is knocking, the energy in the knock channel increases. By Intersil Corporation
HIP9010 's PackagesHIP9010 's pdf datasheet

HIP9010 Pinout, Pinouts
HIP9010 pinout,Pin out
This is one package pinout of HIP9010,If you need more pinouts please download HIP9010's pdf datasheet.

HIP9010 circuits will be updated soon..., now you can download the pdf datasheet to check the circuits!

Related Electronics Part Number

Related Keywords:

HIP9010 Pb-Free HIP9010 Cross Reference HIP9010 Schematic HIP9010 Distributor
HIP9010 Application Notes HIP9010 RoHS HIP9010 Circuits HIP9010 footprint