NPX-C017 Datasheet, PDF (1/4 Pages) Amphenol Corporation – 12 bit ADC

NPX1
NovaSensor Sensors
The NPX1 sensor represents the next generation
of Remote Tire Pressure Monitoring (RTPM).
NPX1 sensor adds a silicon pressure sensor, a
8-bit RISC processor, and an LF-input stage to
meet market demands for flexible, customer
specific behavior/solutions and overall system
cost reduction.
A programmable version of the sensor is
available, allowing the customer to download the
application code in an electrically programmable
ROM version. This sensor is intended for
developing the application specific program.
In order to ensure high reliability, the NPX1
sensor has the measurement routines (pressure,
temperature, and supply voltage) implemented
in ROM. Routines for LF reception and UHF
transmission are also implemented in ROM.
Features
• 12 bit ADC
• 4k byte flash (E-ROM) for user application
• 4K ROM for library routines
• 128 byte RAM
• 128 byte EEPROM
• Battery management—minimizing power
consumption
• Measure and compensate pressure,
• Media compatibility with tire pressure media
• 450, 700, and 1400 kPa absolute pressure ranges
Custom ranges are available
• On chip temperature sensor
• On chip temperature shut down
Amphenol
Advanced Sensors