ZSSC5101数据手册集成电路（IC）的传感器检测器接口规格书PDF

描述 Description

The ZSSC5101 is a CMOS integrated circuit for converting sine and cosine signals obtained from magnetoresistive bridge sensors into a ratiometric analog voltage with a user-programmable range of travel and clamping levels. The ZSSC5101 accepts sensor bridge arrangements for both rotational as well as linear movement. Depending on the type of sensor bridge, a full-scale travel range of up to 360 mechanical degrees can be obtained. Programming of the device is performed through the output pin, allowing in-line programming of fully assembled 3-wire sensors. Programming parameters are stored in an EEPROM and can be re-programmed multiple times. The ZSSC5101 is fully automotive-qualified with an ambient temperature range up to 150°C for SSOP-14 or 160°C for die.

特性 Features

Ratiometric analog output
Up to 4608 analog steps
Step size as small as 0.022°
Programming through output pin via one-wire interface
Offset and amplitude calibration of the bridge input signals
Programmable linear transfer characteristic: zero position, angular range, upper and lower clamping levels, rising or falling slope
Loss of magnet indication with programmable threshold level
Accepts anisotropic, giant, and tunnel magnetoresistive bridge sensors (AMR, GMR and TMR)
Programmable 32-bit user ID
CRC, error detection, and error correction on EEPROM data
Diagnostics: broken-wire detection
Automotive-qualified to AEC-Q100, grade 0