新品
现货，推荐
符合RoHS标准
无铅

KP467Q

新品
A modern battery electric vehicle is constantly monitored by sensors to detect thermal runaway events.
数据手册
封装
每件.
有存货

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KP467Q
KP467Q
每件.
数据手册

商品详情

  • 4 wire SPI daisy chain operation
    x
  • Additional Sensors available
    No
  • Delta pressure accuracy
    Max. 4% of delta pressure value
  • Encrypted communication
    No
  • Integrated Flash Memory for data storage
    No
  • Low Power Monitoring (LPM) mode
    Typ. Current consumption ca. 50 uA (depends on customer settings)
  • 最低 LPM threshold
    0.6 kPa
  • Pressure & temperature resolution
    14 Bit, 12 Bit, 10 Bit
  • Supply current (on mode)
    3.5 mA (no SPI comm.)
  • Supply current (power down mode)
    10 µA
  • 供电电压 范围
    3 V 至 5.5 V
  • 准确性
    ±1.0 kPa
  • 分类
    AEC-Q103-002
  • 压力范围 范围
    50 kPa 至 140 kPa
  • 封装
    DFN-8
  • 工作温度范围 范围
    -40 °C 至 105 °C
  • 接口
    SPI (3 and 4-wire)
  • 温度 范围
    -40 °C 至 105 °C
推荐的
OPN
KP467QXTMA1
产品状态 active and preferred
英飞凌封装名称
PG-DFN-8
封装名 N/A
包装尺寸 3400
包装类型 TAPE & REEL
湿度 1
防潮包装 NON DRY
无铅 Yes
无卤素 Yes
符合RoHS标准 Yes
Infineon stock last updated:
 每件. 有存货

产品状态
Active
英飞凌封装名称
PG-DFN-8
封装名 -
包装尺寸 3400
包装类型 TAPE & REEL
湿度 1
防潮包装 NON DRY
无铅
无卤素
符合 RoHS 标准
每件.
有存货
The KP467Q is a high-performance, high-precision, miniaturized digital absolute pressure sensor based on capacitive sensing principles. It is surface-micromachined with a monolithically integrated signal conditioning circuit. The device converts physical pressure into a 10-, 12-, or 14-bit digital value and transmits the information via the SPI interface. Additionally, an on-chip temperature sensor is integrated. Based on the received SPI command, the 10-, 12-, or 14-bit temperature data can also be transmitted through the SPI interface. The KP467Q features not only a power-down mode but also a dedicated Low-Power Monitoring (LPM) mode, which enables the sensor's use in battery monitoring applications to detect pressure pulses caused by thermal runaway events. The integrated diagnostics serve as a unique reliability feature, enabling testing of the sensor cells as well as the signal path. This diagnostic function can be activated via an SPI command.

特性

  • Autonomous low-power monitoring modes
  • LPM threshold optimized for LFP battery
  • Automotive qualification
  • Measuring pressure & IC temperature
  • High accuracy & reliability
  • Advanced diagnostic functions
  • High & flexible resolution output
  • Small package
  • Backwards compatible to existing BAP

产品优势

  • Easy measurement and configuration
  • On-board power supply
  • Half Bridge Configuration
  • Switches unassembled
  • Infineon Modular evaluation platform
  • infineon.com/mep

应用

文档

文档

设计资源

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