Product Overview
The Infineon KP212F1701 is a miniaturized analog absolute pressure sensor IC utilizing a capacitive principle. It features high precision pressure sensing with an accuracy of 1.4 kPa and a ratiometric analog output. Designed for a wide temperature range (-40 C to 125 C), it offers features like broken wire detection and clamping. This sensor is suitable for manifold air pressure measurement in two-wheeler applications, as well as industrial, consumer, and medical applications. Its calibrated transfer function converts a pressure range of 10 kPa to 115 kPa into a voltage range of 0.4 V to 4.65 V. The device is packaged in a "green" 8-pin SMD housing and is automotive qualified.
Product Attributes
- Brand: Infineon
- Product Type: Analog Absolute Pressure Sensor IC
- Sensing Principle: Capacitive
- Technology: BiCMOS
- Housing: "Green" 8-pin SMD (PG-DSOF-8-16)
- Qualification: Automotive
- RoHS Compliance: Yes (Green Product)
Technical Specifications
| Specification | Value | Unit | Notes |
|---|---|---|---|
| Model | KP212F1701 | ||
| Pressure Sensing Accuracy | 1.4 | kPa | Overall accuracy at 0C to 85C |
| Pressure Range (Calibrated) | 10 - 115 | kPa | |
| Output Voltage Range (Calibrated) | 0.4 - 4.65 | V | Ratiometric to VDD |
| Operating Temperature | -40 to 125 | C | |
| Supply Voltage (VDD) | 4.5 - 5.5 | V | Typ. 5.0 V |
| Sensitivity | 40.5 | mV/kPa | Typ. |
| Power-up Time (tUP) | - | ms | Max. 5 ms (90% of final value) |
| Response Time (tR) | 0.65 - 1.03 | ms | Typ. (10% to 90% of final value) |
| Stabilization Time (tS) | - | ms | Max. 10 ms (for full accuracy) |
| Broken Wire Diagnosis Response Time (tOBD) | - | ms | Max. 1 ms |
| Lower Clamping Level (VCl_low) | - | V | 0.3 V (Typ.) |
| Upper Clamping Level (VCl_high) | - | V | 4.8 V (Typ.) |
| Package Outline | PG-DSOF-8-16 | ||
| Ordering Code | SP005435487 |
2411200037_Infineon-KP212F1701XTMA1_C3253740.pdf
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