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TC7136 - LOW POWER 3-1/2 DIGIT ANALOG-TO-DIGITAL CONVERTERS

Datasheet Summary

Description

The TC7136 and TC7136A are low-power, 3-1/2 digit with liquid crystal display (LCD) drivers with analog-todigital converters.

These devices incorporate an "integrator output zero" phase which guarantees overrange recovery.

Features

  • s s Fast Overrange Recovery, Guaranteed First Reading Accuracy Low Temperature Drift Internal Reference TC7136 70 ppm/°C Typ TC7136A 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 Thermometry Bridge Readouts: Strain Gauges, Load Cells.

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Datasheet preview – TC7136

Datasheet Details

Part number TC7136
Manufacturer TelCom
File Size 192.69 KB
Description LOW POWER 3-1/2 DIGIT ANALOG-TO-DIGITAL CONVERTERS
Datasheet download datasheet TC7136 Datasheet
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1 TC7136 TC7136A LOW POWER, 3-1/2 DIGIT ANALOG-TO-DIGITAL CONVERTERS FEATURES s s Fast Overrange Recovery, Guaranteed First Reading Accuracy Low Temperature Drift Internal Reference TC7136 ....................................... 70 ppm/°C Typ TC7136A ..................................... 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 ........................
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