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Product Detailed Parameters
- Description：SIGNAL CONDITIONING CHIP
- Series：-
- Mfr：NOVOSENSE
- Package：Tape & Reel (TR),Cut Tape (CT)
- Applications：Automotive
- Pressure Type：-
- Operating Pressure：-
- Output Type：-
- Output：0 V ~ 5 V
- Accuracy：±0.5%
- Voltage - Supply：3V ~ 5.5V
- Port Size：-
- Port Style：No Port
- Features：Temperature Compensated
- Termination Style：SMD (SMT) Tab
- Maximum Pressure：-
- Operating Temperature：-40°C ~ 150°C
- Mounting Type：Surface Mount
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：AEC-Q100
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Overview
The NSC9260X-QSSR is a signal conditioning chip designed for bridge pressure sensors, featuring a gain-adjustable instrumentation amplifier with a range of 1x to 256x and dual 24-bit ADCs. It operates on a supply voltage of 3V to 5.5V with an output range of 0V to 5V. The device offers ±0.5% accuracy and includes temperature compensation. It supports SMD tab termination and provides overvoltage protection from -24V to 28V, alongside PWM and analog voltage outputs.
Feature Summary
- Integrated microcontroller executes complex calibration algorithms including zero-point, sensitivity drift, and nonlinearity correction.
- Built-in error detection mechanisms monitor internal and external temperature sensors for system diagnostics.
- High electromagnetic compatibility ensures stable operation in complex automotive electronic environments.
Applications
- Automotive brake system pressure sensing
- Automotive air conditioning system monitoring
- General automotive bridge-type pressure transducers
Procurement Notes
Verify the specific suffix QSSR against official NOVOSENSE documentation to confirm package type and tape-and-reel specifications. Ensure the component meets AEC-Q100 standards required for your target automotive application. Cross-reference the datasheet revision to confirm pinout compatibility with existing designs.
Selection Notes
Select this component when high-precision signal conditioning is required for bridge sensors in automotive environments. The integrated MCU simplifies calibration processes, reducing external component count. Verify that the required gain range and ADC resolution meet the sensor's output characteristics before finalizing the design.
Part Context
NOVOSENSE Microelectronics specializes in analog and mixed-signal chips for automotive and industrial applications. The NSC9260X series addresses the need for high-integration signal processing in harsh environments, supporting various sensor types beyond pressure, including acceleration and current sensing within their broader portfolio.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Consult NOVOSENSE directly for potential alternatives or newer revisions of the NSC9260X family.
