NSC9260X: Automotive Capacitive Sensor Conditioner Datasheet
■The NSC9260X is a highly integrated and AEC-Q100 qualified IC for capacitive sensor conditioning. The NSC9260X integrates a C/V converter, a 24-bit capacitance measurement channel, a 24-bit temperature measurement channel and sensor calibration logic. With the internal calibration algorithm built in the MCU, the NSC9260X supports to compensate the temperature drift of zero and span up to the 2nd order and also the linearity up to the 3rd order with calibration error less than 0.1%. The calibration coefficients are stored in a 57-byte EEPROM. The NSC9260X also supports Over-voltage and Reverse voltage protection. It can provide analog output and PWM output with sensor diagnosis.
●Key Features
■Over-voltage and Reverse voltage protection between -24V ~ 28V
■Voltage supplied by JFET up to 36V
■Directly supplied by high voltage up to 18V
■C/V converter with at most ±16pF differential capacitor input
■24-bit ADC for capacitance measurement
■24-bit ADC for temperature measurement
■Internal and external temperature sensor supported
■Low drift voltage reference
■16-bit DAC
■1X~8X ADC digital gain
■Sensor calibration logic with built-in MCU
■57-byte EEPROM
■Ratiometric or absolute voltage output
■Special OWI communication
■PWM output supported
■SSOP16 package
■AEC-Q100 qualified
■Operation temperature: -40°C~150°C
|
Automotive Capacitive Sensor Conditioner 、 highly integrated and AEC-Q100 qualified IC 、 highly integrated and AEC-Q100 qualified sensor conditioner |
|
|
[ Capacitive sensors ][ Automotive braking system ][ Automotive air-conditioner ] |
|
|
Datasheet |
|
|
|
|
Please see the document for details |
|
|
|
|
|
|
|
|
SSOP16 |
|
|
English Chinese Chinese and English Japanese |
|
|
2020/06/06 |
|
|
Revision 1.1 |
|
|
|
|
|
3 MB |
- +1 Like
- Add to Favorites
Recommend
All reproduced articles on this site are for the purpose of conveying more information and clearly indicate the source. If media or individuals who do not want to be reproduced can contact us, which will be deleted.
Integrated Circuits
Discrete Components
Connectors & Structural Components
Assembly UnitModules & Accessories
Power Supplies & Power Modules
Electronic Materials
Instrumentation & Test Kit
Electrical Tools & Materials
Mechatronics
Processing & Customization
