AS5852B

AS5852B

256-channel low-power charge-to-digital converter
Datasheet

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AS5852B
AS5852B
Datasheet


Product details

  • Function
    x-ray sensing
  • Input channels
    256
  • Input related noise
    500
  • Integration time
    80 µs
  • Power consumption per channel min
    1.1 mW
  • Resolution
    16 bit

OPN
Product Status
Infineon Package
Package Name
Packing Size
Packing Type
Moisture Level
Moisture Packing
Lead-free
Halogen Free
RoHS Compliant
The AS5852B is a 16-bit, 256-channel low-noise charge-to-digital converter designed for use in digital X-ray systems. The high degree of programmability enables system performance optimization in a wide range of applications. The combination of fast speed, low noise and low power consumption maximizes the image quality and minimizes patient dose, exposure whilst improving the time to market.

Features

  • Line times down to 80 µs
  • Binning mode for faster readout speed
  • Selectable parameters
  • Three different internal charge pump cycles
  • Sleep and full power-down modes
  • Correlated Double Sampling

Benefits

  • Flexible programming options to optimize for application needs
  • Suitable to a wide range of detector sizes, supporting line capacitances up to 200 pF
  • Best-in-class low power consumption for static and portable applications
  • Low-noise for great image quality
  • Accurate temperature feedback

Applications

Documents

Design resources

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