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KP229F0711XTMA1

产品分类: 压力传感器
产品描述: 绝对 20KPa~250KPa 4.5V 5.5V 20Kpa~250Kpa ±0.493PSI (±3.4kPa) DSOF-8 贴片安装,黏合安装
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INFINEON TECHNOLOGIES 压力传感器 KP229F0711XTMA1

KP229F0711XTMA1概述

    KP229F0711 Analog Absolute Pressure Sensor: Comprehensive Technical Overview
    1. Product Introduction
    The KP229F0711 is an advanced analog absolute pressure sensor designed for precise manifold air pressure measurement, leveraging a capacitive-based sensing technology. Integrated with a monolithic BiCMOS signal conditioning circuit, it converts physical pressure inputs into a ratiometric analog output voltage proportional to the applied pressure. The product supports a wide operating pressure range from 20 kPa to 250 kPa and delivers an output voltage between 0.40 V and 4.65 V, making it ideal for automotive, industrial, consumer, medical, weather station, and altimeter applications.
    2. Technical Parameters
    Below are the key technical specifications for the KP229F0711:
    | Parameter | Specifications |

    | Type | Analog Absolute Pressure Sensor |
    | Pressure Range | 20 kPa to 250 kPa |
    | Output Voltage | 0.40 V to 4.65 V |
    | Supply Voltage Range | 4.5 V to 5.5 V |
    | Accuracy | ±3.4 kPa (Maximum) |
    | Operating Temperature Range | -40°C to 140°C |
    | Supply Voltage Sensitivity | Ratiometric output with ±0.5% VDD error |
    | Pin Configuration | 8-pin PG-DSOF-8-16 package |
    | Features | High sensitivity, temperature compensation, |
    broken wire detection, and green SMD housing |
    The sensor offers superior accuracy due to a linear transfer function, with gain and offset calibration performed post-assembly and stored in an integrated E²PROM. Clamping and open-bond detection further enhance reliability under abnormal conditions.
    3. Unique Features and Advantages
    - High Precision: Achieves ±3.4 kPa accuracy across the full pressure and temperature range.
    - Wide Operating Temperature Range: Supports extreme environments, suitable for automotive and industrial applications.
    - Clamping Protection: Ensures operational safety under overvoltage and undervoltage conditions.
    - Open-Bond Detection: Simplifies system diagnostics, meeting On-Board Diagnosis (OBD) requirements.
    - Environmental Compliance: RoHS-compliant "green" SMD packaging minimizes environmental impact.
    Its robust design ensures compatibility in applications requiring stringent performance standards, providing unmatched value in the market.
    4. Application Cases and Usage Recommendations
    The KP229F0711 is highly versatile, particularly suited for the following scenarios:
    - Automotive Applications: Used for manifold air pressure measurement, optimizing engine performance.
    - Industrial Use: Suitable for HVAC systems and pressure monitoring in manufacturing processes.
    - Consumer Products: Ideal for weather station barometers and home automation systems.
    - Medical Devices: Applicable in portable oxygen concentrators and respiratory monitors.
    Usage Tips:
    - To avoid interference, use a proper decoupling circuit (e.g., RC filter) between the sensor and the microcontroller.
    - Ensure pull-up/pull-down resistors match recommended values (e.g., R1 = 5–100 kΩ).
    - Limit external loads to maximize accuracy and avoid exceeding supply voltage ranges.
    5. Compatibility and Support
    The KP229F0711 is compatible with most standard microcontrollers featuring SPI or I²C interfaces. It integrates seamlessly with existing designs and offers backward compatibility. Manufacturers provide extensive support materials, including application notes, reference designs, and firmware updates. Technical assistance is available f

KP229F0711XTMA1参数

参数
精度 ±0.493PSI (±3.4kPa)
输出类型 -
压力类型 绝对
最大工作压力 20Kpa~250Kpa
工作压力范围 20KPa~250KPa
最大工作供电电压 5.5V
最小工作供电电压 4.5V
通用封装 DSOF-8
安装方式 贴片安装,黏合安装
零件状态 在售
包装方式 卷带包装

KP229F0711XTMA1厂商介绍

Infineon Technologies AG(英飞凌科技)是一家全球领先的半导体公司,总部位于德国慕尼黑,成立于1999年。公司专注于开发、制造和销售各种半导体产品,包括微控制器、功率管理IC、传感器、安全解决方案等。

Infineon Technologies的主营产品主要分为以下几类:
1. 微控制器(MCU):用于工业自动化、汽车电子、智能家居等领域。
2. 功率管理IC:用于电源管理、电机控制、能源效率优化等。
3. 传感器:包括温度、压力、湿度、光学等传感器,应用于汽车、医疗、消费电子等领域。
4. 安全解决方案:包括智能卡芯片、安全控制器等,用于支付、身份验证、数据保护等。

Infineon Technologies的优势在于:
1. 技术创新:公司持续投入研发,拥有众多专利技术,保持行业领先地位。
2. 产品多样性:提供广泛的半导体产品,满足不同行业和应用需求。
3. 客户服务:提供定制化解决方案,满足客户的特定需求。
4. 全球布局:在全球设有研发中心、生产基地和销售网络,实现快速响应和本地化服务。

KP229F0711XTMA1数据手册

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INFINEON TECHNOLOGIES 压力传感器 INFINEON TECHNOLOGIES KP229F0711XTMA1 KP229F0711XTMA1数据手册

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