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TC811 - 3-1/2 DIGIT A/D CONVERTER WITH HOLD AND DIFFERENTIAL REFERENCE INPUTS

General Description

The TC811 is a low power, 3-1/2 digit, LCD display analog-to-digital converter.

This device incorporates both a display hold feature and differential reference inputs.

Key Features

  • s s s s s s s s s s s s s s Differential Reference Input Display Hold Function Fast Over-Range Recovery, Guaranteed Next Reading Accuracy Low Temperature Drift Internal Reference 35ppm/°C (Typ) Guaranteed Zero Reading With Zero Input Low Noise 15µVp-p High Resolution (0.05%) and Wide Dynamic Range (72 dB) High Impedance Differential Input Low Input Leakage Current 1pA Typ 10pA Max Direct LCD Drive.
  • No External Components Precision Null Detection with True Polarity at Zero Crystal Clo.

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Datasheet Details

Part number TC811
Manufacturer TelCom Semiconductor
File Size 171.86 KB
Description 3-1/2 DIGIT A/D CONVERTER WITH HOLD AND DIFFERENTIAL REFERENCE INPUTS
Datasheet download datasheet TC811 Datasheet

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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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1 TC811 3-1/2 DIGIT A/D CONVERTER WITH HOLD AND DIFFERENTIAL REFERENCE INPUTS FEATURES s s s s s s s s s s s s s s Differential Reference Input Display Hold Function Fast Over-Range Recovery, Guaranteed Next Reading Accuracy Low Temperature Drift Internal Reference ....................................... 35ppm/°C (Typ) Guaranteed Zero Reading With Zero Input Low Noise ..................................................... 15µVp-p High Resolution (0.05%) and Wide Dynamic Range (72 dB) High Impedance Differential Input Low Input Leakage Current .......................