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Specifications
Pressure range:
50Kpa~1.5bar
Mfr. Part #:
KP216H1416
Package:
DSOF-8
Key Attributes
Model Number:
KP216H1416
Product Description
KP216H1416 Analog Absolute Pressure Sensor
Product Overview
The KP216H1416 is a miniaturized Analog Manifold Air Pressure Sensor IC utilizing a capacitive principle. It features surface micromachining with an integrated signal conditioning circuit in BiCMOS technology, converting pressure into an analog output signal. The calibrated transfer function maps a pressure range of 50 kPa to 150 kPa to a voltage range of 0.5 V to 4.5 V. This sensor is primarily designed for manifold air pressure measurement but is suitable for various applications requiring high accuracy and sensitivity, including automotive, industrial, and consumer electronics. It offers features like ratiometric analog output, a wide operating temperature range, and broken wire detection.
Product Attributes
- Brand: Infineon Technologies AG
- Technology: BiCMOS
- Housing: "Green" 8 pin SMD
- Qualification: Automotive qualified
Technical Specifications
| Product Name | Product Type | Ordering Code | Package |
|---|---|---|---|
| KP216H1416 Analog Absolute Pressure Sensor | MAP Analog Manifold Air Pressure Sensor IC | SP000698282 | PG-DSOF-8-16 |
Key Features
- High precision pressure sensing ( 1.0 kPa)
- Ratiometric analog output
- Large temperature range (-40 C to 140 C)
- Broken wire detection
- Clamping
- "Green" 8 pin SMD housing
- Automotive qualified
Target Applications
- Automotive applications (manifold air pressure measurement)
- Industrial control
- Consumer applications
- Medical applications
- Weather stations
- Altimeters
Electrical Characteristics
| Parameter | Symbol | Values | Unit | Note / Test Condition |
|---|---|---|---|---|
| Output voltage range | VOUT_R | 0.10 | V | See also section Output Voltage versus Load on Page 15 |
| 4.85 | V | |||
| Supply current | IDD | 8 | 10 mA; During power up a peak supply current of max. 22 mA is possible | |
| Output referred noise | VNOISE | 2.5 | mVRMS; Frequency > 1 kHz | |
| 1.8 | mVRMS | Frequency < 1 kHz | ||
| Response time | tR | 0.65 | ms; 10% to 90% of the final output value | |
| 1.0 | ms | 3) The maximum response time considers a maximal value of 100nF for the output blocking capacitor C2 and a maximum pressure pulse equivalent 4.0V output change | ||
| Stabilization time | tS | 10 | ms; For full accuracy | |
| Power-up time | tUP | 5 | ms; 90% of the final output value | |
| Broken wire: Diagnosis response time | tOBD | 1 | ms; In the event of a broken wire (broken VDD line or broken GND line), the output changes to certain voltage levels within the broken wire response time. The OBD ranges are determined by the application circuitry | |
| OBD transistor on resistance | RDSON | 160 |
Transfer Function Characteristics
| Parameter | Symbol | Values | Unit | Note / Test Condition |
|---|---|---|---|---|
| Sensitivity | S | 40.0 | mV /kPa | |
| Accuracy pressure (overall) | accp | -1.0 | kPa | 10C up to 85 C |
| -2.0 | kPa | @ -40C | ||
| -2.38 | kPa | @ 140C | ||
| 1.0 | kPa | 10C up to 85 C | ||
| 2.0 | kPa | @ -40C | ||
| 2.38 | kPa | @ 140C | ||
| Ratiometric error | ERAT | -25 | mV | |
| 25 | mV | |||
| Lower clamping level | VCl_low | 0.4 | V | |
| Upper clamping level | VCl_high | 4.6 | V | |
| Clamping level error | VCl | -30 | mV | Accuracy of lower and upper clamping level |
| 30 | mV |
Operating Range
| Parameter | Symbol | Values | Unit | Note / Test Condition |
|---|---|---|---|---|
| Supply voltage | VDD | 4.5 | 5.0 | 5.5 V; VOUT is ratiometric to VDD |
| Output current on VOUT pin | IOUT | -1 | mA | pull-down resistor used |
| 1 | mA | pull-up resistor used | ||
| Operating temperature | Ta | -40 | 140 | C |
| Ambient operating pressure range | pamb | 50 | 150 | kPa |
| Lifetime | tlive | 15 | years | The life time shall be considered as anticipation with regard to the product that shall not extend the agreed warranty period. |
Absolute Maximum Ratings
| Parameter | Symbol | Values | Unit | Note / Test Condition |
|---|---|---|---|---|
| Supply voltage | VDD_max | -0.3 | 6.5 | V; Reverse polarity; IDD < 300 mA |
| 6.5 | 16.5 | V; Limited time: Max. 300 s | ||
| Output voltage | VOUT | -0.3 | VDD + 0.3 | V |
| Voltage on CLOCK / VPROG pin | VCLK | 20 | V | |
| Voltage on DATA IN & DATA_OUT pins | VDATA | 5 | V | |
| Storage temperature | TS | -60 | 150 | C |
| Maximum input pressure | pamb_max | 40 | 600 | kPa; Limited time: Max. 300 s |
| ESD robustness (HBM: 1.5 k, 100 pF) | VESD | 2 | kV; According to EIA / JESD22-A114-E |
Package Information
| Package Type | Outline | Dimensions |
|---|---|---|
| PG-DSOF-8-16 | See Figure 11 | All dimensions in mm |
2411212321_Infineon-KP216H1416_C538492.pdf
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