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TC7109A - Analog-to-Digital Converters

This page provides the datasheet information for the TC7109A, a member of the TC7109 Analog-to-Digital Converters family.

Datasheet Summary

Description

The TC7109A is a 12-bit plus sign, CMOS low power Analog-to-Digital Converter (ADC).

Only eight passive components and a crystal are required to form a complete dual slope integrating ADC.

Features

  • Zero Integrator Cycle for Fast Recovery from Input Overloads.
  • Eliminates Cross-Talk in Multiplexed Systems.
  • 12-Bit Plus Sign Integrating A/D Converter with Over Range Indication.
  • Sign Magnitude Coding Format.
  • True Differential Signal Input and Differential Reference Input.
  • Low Noise: 15VP-P Typ.
  • Input Current: 1pA Typ.
  • No Zero Adjustment needed.
  • TTL Compatible, Byte Organized Tri-State Outputs.
  • UART Ha.

📥 Download Datasheet

Datasheet preview – TC7109A

Datasheet Details

Part number TC7109A
Manufacturer Microchip
File Size 359.98 KB
Description Analog-to-Digital Converters
Datasheet download datasheet TC7109A Datasheet
Additional preview pages of the TC7109A datasheet.

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Full PDF Text Transcription

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TC7109/A 12-Bit A-Compatible Analog-to-Digital Converters Features: • Zero Integrator Cycle for Fast Recovery from Input Overloads • Eliminates Cross-Talk in Multiplexed Systems • 12-Bit Plus Sign Integrating A/D Converter with Over Range Indication • Sign Magnitude Coding Format • True Differential Signal Input and Differential Reference Input • Low Noise: 15VP-P Typ. • Input Current: 1pA Typ.
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