TPIC8101 Datasheet (Texas Instruments)

TPIC8101, Knock Sensor Interface

The TPIC8101 is a dual-channel signal processing IC for detection of premature detonation in combustion engine.

The two sensor channels are selectable through the SPI bus.

The knock sensor typically provides an electrical signal to the amplifier inputs.

The sensed signal is processed through a progr

TPIC8101 Features

* 1 Qualified for Automotive Applications

* AEC-Q100 Qualified With the Following Results:

* Device Temperature Grade 1:

* 40°C to 125°C Ambient Operating Temperature Range

* Device HBM Classification Level 3A

* Device CDM Classification Level C6