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TC7106 - 3-1/2 Digit Analog-to-Digital Converters

Datasheet Summary

Description

The TC7106A and TC7107A 3-1/2 digit direct display drive Analog-to-Digital Converters allow existing TC7106/TC7107 based systems to be upgraded.

Each device has a precision reference with a 20 ppm/°C maximum temperature coefficient.

Features

  • Internal Reference with Low Temperature Drift: - TC7106/TC7107: 80 ppm/°C (Typical) - TC7106A/TC7107A: 20 ppm/°C (Typical).
  • Drives LCD (TC7106) or LED (TC7107) Display Directly.
  • Zero Reading with Zero Input.
  • Low Noise for Stable Display.
  • Auto-Zero Cycle Eliminates Need for Zero Adjustment.
  • True Polarity Indication for Precision Null.

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Datasheet preview – TC7106

Datasheet Details

Part number TC7106
Manufacturer Microchip
File Size 482.71 KB
Description 3-1/2 Digit Analog-to-Digital Converters
Datasheet download datasheet TC7106 Datasheet
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Full PDF Text Transcription

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TC7106/A/TC7107/A 3-1/2 Digit Analog-to-Digital Converters Features: • Internal Reference with Low Temperature Drift: - TC7106/TC7107: 80 ppm/°C (Typical) - TC7106A/TC7107A: 20 ppm/°C (Typical) • Drives LCD (TC7106) or LED (TC7107) Display Directly • Zero Reading with Zero Input • Low Noise for Stable Display • Auto-Zero Cycle Eliminates Need for Zero Adjustment • True Polarity Indication for Precision Null Applications • Convenient 9V Battery Operation (TC7106A) • High-Impedance CMOS Differential Inputs: 1012Ω • Differential Reference Inputs Simplify Ratiometric Measurements • Low-Power Operation: 10 mW Applications: • Thermometry • Bridge Readouts: Strain Gauges, Load Cells, Null Detectors • Digital Meters: Voltage/Current/Ohms/Power, pH • Digital Scales, Process Monitors • Portable In
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