新規
Active and preferred
RoHS準拠
鉛フリー

KP467Q

新規
A modern battery electric vehicle is constantly monitored by sensors to detect thermal runaway events.
データシート
パッケージ
EA.
個の在庫あり

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KP467Q
KP467Q
EA.
データシート

製品仕様情報

  • 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)
  • LPM threshold (最小)
    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
  • インターフェース
    SPI (3 and 4-wire)
  • パッケージ
    DFN-8
  • 分類
    AEC-Q103-002
  • 動作温度範囲 (範囲)
    -40 °C ～ 105 °C
  • 圧力範囲 (範囲)
    50 kPa ～ 140 kPa
  • 温度 (範囲)
    -40 °C ～ 105 °C
  • 精度
    ±1.0 kPa
  • 電源電圧 (範囲)
    3 V ～ 5.5 V
推奨
OPN
KP467QXTMA1
製品ステータス active and preferred
インフィニオンパッケージ
PG-DFN-8
パッケージ名 N/A
包装サイズ 3400
包装形態 TAPE & REEL
水分レベル 1
モイスチャーパッキン NON DRY
鉛フリー Yes
ハロゲンフリー Yes
RoHS準拠 Yes
Infineon stock last updated:
 EA. 個の在庫あり

製品ステータス
Active
インフィニオンパッケージ
PG-DFN-8
パッケージ名 -
包装サイズ 3400
包装形態 TAPE & REEL
水分レベル 1
モイスチャーパッキン NON DRY
鉛フリー
ハロゲンフリー
RoHS対応
EA.
個の在庫あり
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.

特長

  • 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

利点

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

用途

ドキュメント

ドキュメント

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