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CDS-1402 - Very Fast-Settling Correlated Double Sampling

Datasheet Summary

Description

), the circuit actually exploits an elegant architecture whose tradeoffs enable it to offer wide-bandwidth, low-noise and high-throughput combinations unachievable until now.

The CDS-1402, a generic type of circuit, can be used with most 10 to 14-bit A/D converters.

Features

  • Use with 10 to 14-bit A/D converters.
  • 5 Megapixels/second minimum throughput (14 bits).
  • ±2.5V input/output ranges, Gain =.
  • 1.
  • Low noise, 200μVrms.
  • Two independent S/H amplifiers.
  • Gain matching between S/H's.
  • Offset adjustments for each S/H.
  • Four external A/D control lines.
  • Small package, 24-pin ceramic DDIP.
  • Low power, 350mW.
  • Low cost.

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Datasheet preview – CDS-1402

Datasheet Details

Part number CDS-1402
Manufacturer Datel
File Size 242.17 KB
Description Very Fast-Settling Correlated Double Sampling
Datasheet download datasheet CDS-1402 Datasheet
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Full PDF Text Transcription

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CDS-1402 14-Bit, Very Fast-Settling Correlated Double Sampling Circuit FEATURES „ Use with 10 to 14-bit A/D converters „ 5 Megapixels/second minimum throughput (14 bits) „ ±2.5V input/output ranges, Gain = –1 „ Low noise, 200μVrms „ Two independent S/H amplifiers „ Gain matching between S/H's „ Offset adjustments for each S/H „ Four external A/D control lines „ Small package, 24-pin ceramic DDIP „ Low power, 350mW „ Low cost PRODUCT OVERVIEW The CDS-1402 is an application-specific, correlated double sampling (CDS) circuit designed for electronic-imaging applications that employ CCD's (charge coupled devices) as their photodetector. The CDS-1402 has been optimized for use in digital video applications that employ 10 to 14-bit A/D converters.
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