The Elmos SSPs are suitable for numerous automotive applications. Pressure, torque and related physical parameters can be measured with resistive MEMS, ceramic or metal film measuring bridges. The ICs feature a broad adjustment range, straightforward calibration via a serial input/output (SIO) for the entire system and extensive configuration options. They also have comprehensive, integrated self-test functions and are highly robust against overvoltage, especially for automotive applications.
| Part-No. / Function | Output | Range | VSUPPLY | Package | Comment |
|
E520.42
Automotive SSP with Analog or Sent Output |
5V Ratiometric Voltage SENT interface |
Sensor Sensitivity |
5V ±0.5V |
QFN20L4 |
|
|
E520.47
Dual-Bridge Sensor Signal Processor with SENT Interface |
SENT or I²C |
Sensor Sensitivity |
5V ±0.25V |
QFN20L4 |
|
|
E703.11
Sensor Signal Processor for High Precision Applications |
SPI or I²C with CRC, |
Sensor Sensitivity |
2.7V to 5.5V |
DFN14_3x4 |
|
|
E703.21
Sensor Signal Processor for Industrial Pressure Transmitter |
4 .. 20mA Current Loop |
Sensor Sensitivity |
4.75V to 32V |
DFN14_3x4 |
|