Part Number
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AFE0256 |
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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AFE0256
www.ti.com
SBAS560A – DECEMBER 2012 – REVISED AUGUST 2013
256-Channel Analog Front-End for Flat-Panel Digital...
|
Datasheet
|
AFE0256
|
Overview
AFE0256
www.
ti.
com
SBAS560A – DECEMBER 2012 – REVISED AUGUST 2013
256-Channel Analog Front-End for Flat-Panel Digital X-Ray Detector
Check for Samples: AFE0256
FEATURES
1
•23 256 Channels • On-Chip, 14-Bit ADC • High Performance:
– Noise: 758 electronRMS (eRMS) with 28-pF Sensor Capacitor in 1.
2-pC Range
– Integral Nonlinearity: ±1.
25 LSB with Internal 14-Bit ADC
– Minimum Scan Time: – Normal Mode: 37.
9 µs, Internal ADC – 2x Binning Mode: 26 µs, Internal ADC
• Integration: – Eight Selectable, Full-Scale Ranges: – 0.
15 pC (min) to 9.
6 pC (max) – Built-In Correlated Double Sampler – 2x Binning for Faster Throughput: – Averages Charge of Two Adjacent Channels – Pipelined Integration and Rea...
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