產品資訊

TSL237T（LIGHT-TO-FREQUENCY）

  • Overview：

  • Features
    • 5M:1 input dynamic range
    • Low dark frequency (0.1Hz typical)
    • High irradiance responsivity 2.3kHz/(µW/cm2) @ λp = 524nm
    • 2X gain lense
    Benefits
    • Detects light intensity at a high resolution
    • Provides low light level operation
    • Provides for high sensitivity to detect a small change in light
    • Provides additional sensitivity advantages
    Product parameters
    Supply Voltage [V] 2.7-5.5
    Responsivity [Hz/µW/cm²] 1200 @ 640
    Max. Output Frequency [MHz] 1
    Selectable Sensitivity and Full-Scale Output Frequency
    Output Frequency Tolerances [+/- %] 20
    Temperature Range [°C] -40 to 85
    Packages S, SM
    Remark Not recommended for new design. Please see Ambient Light Sensors device family.