Package Information
| CAD Model: | View CAD Model |
| Pkg. Type: | WAFER |
| Pkg. Code: | DICEW |
| Lead Count (#): | |
| Pkg. Dimensions (mm): | 0.0 x 0.0 x 0.0 |
| Pitch (mm): |
Environmental & Export Classifications
| Moisture Sensitivity Level (MSL) | 1 |
| Pb (Lead) Free | Yes |
| ECCN (US) | |
| HTS (US) |
Product Attributes
| Lead Count (#) | 0 |
| Carrier Type | WFP |
| Moisture Sensitivity Level (MSL) | 1 |
| Qty. per Reel (#) | 0 |
| Pkg. Dimensions (mm) | 0.0 x 0.0 x 0.0 |
| Qty. per Carrier (#) | 0 |
| Pb (Lead) Free | Yes |
| Pb Free Category | e3 Sn |
| Temp. Range (°C) | -40 to +150°C |
| Adj. Analog Gain | 2.1 - 200 |
| Automotive Qual. | Yes |
| Function | Resistive SSC |
| Input Type | Single-Bridge, Temperature Diode |
| Interface | SENT, I2C |
| MOQ | 50 |
| Pkg. Type | WAFER |
| Published | No |
| Qualification Level | Automotive |
| Resolution (bits) | 14 |
| Sample Rate Max (KHz) | 1.3 |
| Supply Voltage (V) | 4.5 - 5.5 |
| Tape & Reel | No |
Resources for ZSSC4169
Description
The ZSSC4169D is a high-performance CMOS IC for precise amplification and correction of Wheatstone bridge sensor signals. With digital compensation for offset, drift, and nonlinearity, it delivers excellent accuracy and reliability. Various self-supervision mechanisms allow monitoring for correct functionality during operation. Integrated non-volatile memory (NVM) and digital calibration reduce assembly costs and eliminate external trimming. Focused for automotive use, the ZSSC4169D offers robust protection, excellent EMC, and easy calibration via I²C or OWI interface, making it the most efficient, cost-effective solution for sensor signal processing.
The ZSSC4169D-14 is optimized for SENT output interface and offers measurement of one Wheatstone bridge and additional measurement of one-half bridge branch of the same Wheatstone bridge, and temperature compensation with external P/N junction or internal temperature source. The device also offers bridge input signal amplification up to 200, A/D conversion with 14 bits, and sample rates up to 1.3kHz. Operation in functional safety systems up to ASIL C is supported.