X-Ray sensor Integrated Circuits (IC)
The focus in Medical applications targets X-ray image processing in which the flat-panel (TFT) matrix uses our 3 levels high-voltage line drivers and our digital Read Out Integrated Circuit (ROIC). The gate drivers drive sequencially and line by line the TFT devices of the active matrix, while the ROICs integrate the charges converted by the pixel photo-diodes.
ROIC and line drivers IC family for X-Ray digital flat detectors
A ROIC and line driver set of ICs application diagram for X-Ray digital flat detectors is given bellow as an example.
 |
 |
Digital X-Ray Line Driver
| Part Number | Channels | VGH | Fmax | Levels | Input Voltage | Rds-On | Package | Status* |
| ASTLC5302A ** | 120 | 15V-30V | 15 MHz | 3 | 3.3V- 5.0V | 100Ω | TCP | ASIC MP |
| TXR5821A ** | 512 | 8V-15V | 5 MHz | 3 | 5.0V | 250Ω | TCP | ASIC ES |
X-Ray Charge Read Out IC With Digital Output
| Part Number | Channels | Max Range | A/D | Line Read | Data Out | Dynamic Range | Package | Status* |
| TXR5801A ** | 128 | 200 Me = 32 pC | 128x 16 bits x 125 KSPS |
8 μs | LVDS (256MHz) | 80 dB | TCP | ASIC ES |
*Status: ASIC=Custom Circuit, ASSP=Standard Product, DEV= Development, ES= Engineering Samples, MP= Mass Production, PO= Phased Out
** Please note that some product data sheets are only available on request. Whenever necessary, please Contact Us
