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LM98640 - Analog Front-End

General Description

The LM98640 is a fully integrated, high performance 14-bit, 5 MSPS to 40 MSPS signal processing solution for image processing applications.

The Serial LVDS Output format performs well during ionizing doses, preventing data loss.

Key Features

  • 1.
  • 2 Seialized LVDS Outputs.
  • LVDS Input Clock.
  • CDS or S/H Processing for CCD or CIS Sensors.
  • Programmable Analog Gain for Each Channel.
  • Programmable Analog Offset Correction.
  • Programmable Input Clamp Voltage.
  • Programmable Sampling Edge up to 1/64th Pixel Period KEY.

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Other Datasheets by Texas Instruments

Part Number Description
LM98640QML-SP 40-MSPS Analog Front-End
LM98620 10-Bit 70 MSPS 6 Channel Imaging Signal Processor
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LM98555 CCD Driver
LM98714 45 MSPS Analog Front-End

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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LM98640 www.ti.com SNAS596A – JUNE 2012 – REVISED MAY 2013 LM98640 Dual Channel, 14-Bit, 40 MSPS Analog Front End with LVDS Output Check for Samples: LM98640 FEATURES 1 •2 Seialized LVDS Outputs • LVDS Input Clock • CDS or S/H Processing for CCD or CIS Sensors • Programmable Analog Gain for Each Channel • Programmable Analog Offset Correction • Programmable Input Clamp Voltage • Programmable Sampling Edge up to 1/64th Pixel Period KEY SPECIFICATIONS • Input Level: 2.85 Volts • ADC Resolution: 14 Bit • ADC Sampling Rate: 5 MSPS to 40 MSPS • INL @ 15 MHz: ±3.