Part Number
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AFE1256 |
Manufacturer
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Texas Instruments |
Description
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256-Channel Analog Front-End |
Published
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May 15, 2020 |
Detailed Description
|
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AFE1256
SBAS630D – OCTOBER 201...
|
Datasheet
|
AFE1256
|
Overview
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AFE1256
SBAS630D – OCTOBER 2013 – REVISED MAY 2016
AFE1256 256-Channel, Analog Front-End for Digital X-Ray, Flat-Panel Detectors
1 Features
•1 256 Channels • On-Chip, 16-Bit ADC • Photodiode Short Immunity • Column Short Immunity • High Performance:
– Noise: 758 e-RMS with 28-pF Sensor Capacitor in 1.
2-pC Range
– Integral Nonlinearity: ±2 LSB with Internal 16-Bit ADC
– Minimum Scan Time: – 37.
9 µs in Normal Mode – 20 µs in 2x Binning Mode
• Integration: – Eight Selectable Full-Scale Ranges: 0.
15 pC (Min) to 9.
6 pC (Max) – Built-In Correlated Double Sampler – 2x Binning (Averages Charge of Two Adjacent ...
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