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TC7126 Datasheet 3-1/2 Digit Analog-to-digital Converters

Manufacturer: TelCom

Overview: 1 TC7126 TC7126A 3-1/2 DIGIT ANALOG-TO-DIGITAL CONVERTERS.

Datasheet Details

Part number TC7126
Manufacturer TelCom
File Size 198.79 KB
Description 3-1/2 DIGIT ANALOG-TO-DIGITAL CONVERTERS
Datasheet TC7126_TelCom.pdf

General Description

The TC7126A is a 3-1/2 digit CMOS analog-to-digital converter (ADC) containing all the active components necessary to construct a 0.05% resolution measurement system.

Seven-segment decoders, digit and polarity drivers, voltage reference, and clock circuit are integrated on-chip.

The TC7126A directly drives a liquid crystal display (LCD), and includes a backplane driver.

Key Features

  • s Low Temperature Drift Internal Reference TC7126 80 ppm/°C Typ TC7126A 35 ppm/°C Typ Guaranteed Zero Reading With Zero Input Low Noise 15 µVP-P High Resolution 0.05% Low Input Leakage Current 1 pA Typ 10 pA Max Precision Null Detectors With True Polarity at Zero High-Impedance Differential Input Convenient 9V Battery Operation With Low Power Dissipation 500 µW Typ 900 µW Max 2 3 4 5 6 7.

TC7126 Distributor