AFE3256TFV
Active256-CHANNEL ANALOG FRONT END (AFE) FOR DYNAMIC AND SEMI-DYNAMIC X-RAY FLAT-PANEL DETECTORS
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AFE3256TFV
Active256-CHANNEL ANALOG FRONT END (AFE) FOR DYNAMIC AND SEMI-DYNAMIC X-RAY FLAT-PANEL DETECTORS
Technical Specifications
Parameters and characteristics for this part
| Specification | AFE3256TFV |
|---|---|
| null | |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tray | 360 | $ 143.91 | |
| Texas Instruments | JEDEC TRAY (10+1) | 1 | $ 129.13 | |
| 100 | $ 116.89 | |||
| 250 | $ 113.55 | |||
| 1000 | $ 111.32 | |||
Description
General part information
AFE3256 Series
The AFE3256 is a 256-channel, analog front-end (AFE) designed to suit the requirements of flat-panel detector (FPD) based digital X-ray systems. The device includes 256 integrators, correlated double samplers (CDSs) with dual banking, and 256:2 analog multiplexers. The device also features two 16-bit successive-approximation register (SAR) analog-to-digital converters (ADCs). Serial data from the ADCs are available in low-voltage differential signaling (LVDS) format.
The device, also commonly referred to as a readout integrated circuit (ROIC), optimizes the overall system performance using features such as multiple power modes and in-system debug options.
The sleep and standby modes enable substantial power saving which is critical for battery-powered systems.