NSC2860X - General Capacitive Sensor Conditioner
8 4.1. NORMAL REGISTERS 8 4.1. EEPROM REGISTERS 9 5. FUNCTION DESCRIPTION 16 5.1. OVERVIEW 16 5.2. ANALOG FRONT-END MODULE 1: PRIMARY SIGNAL CHANNEL 17 5.2.1. Capacitance measurement mode 17 5.2.2. The measurement range of C/V converter 18 5.2.3. Digital Filter 18 5.3. ANALOG MODULE 2: TEMPERAT.
NSC2860X General Capacitive Sensor Conditioner Datasheet (EN) 1.0 Product Overview The NSC2860X is an ASSP chip developed specifically for industrial transmitters with 4~20mA current output, 0~5V voltage output or 0~10V voltage output. It is designed to interface with capacitive pressure sensors by integrating an internal capacitance-to-voltage conversion circuit. It also provides a convenient OWI interface for direct communication via analog output line, allowing customers to easily calibrate .
NSC2860X Features
* Integrated JEFT controller
* C/V converter with at most ±16pF differential input
* 24-bit ADC for primary signal measurement
* 24-bit ADC for temperature measurement
* Internal and external temperature sensor supported
* Low drift voltage reference
* 1x to 8x digital ga