ZSSC3170 Datasheet

© 2016 Integrated Device Technology, Inc.

13

May 30, 2016

2.2

Application Modes

For each application, a configuration set must be established (generally prior to calibration) by programming the

on-chip EEPROM for the following modes:

Table 2.1

Configuration for Application Modes

Bridge Sensor Channel

Input Voltage Range

Select gain stage of the AFE with respect to the maximum sensor signal span and

the zero point of the ADC.

Bridge Sensor Offset

Compensation (XZC)

Activate the analog sensor offset compensation if required; e.g., if the sensor offset

voltage is close to or larger than the sensor span.

Resolution/Response Time

Select appropriate resolution of the ADC. Settings will influence sampling rate, signal

integration time, and therefore sensitivity to noise and disturbances.

Temperature Measurement

Temperature Measurement for the

Correction of the Bridge Signal

Select temperature sensor to calibrate temperature related errors.

Temperature Measurement for the

Temperature Output in LIN Mode

Select temperature sensor for temperature measurement.

Output Signal

Output Mode

Select PWM or LIN according to application requirements.

LIN Mode

Select LIN compatibility to specification package LIN2.1, LIN2.0, or LIN1.3.

PWM Mode

Select switch type: high-side switch (HSS) or low-side switch (LSS).