Datasheet Details
| Part number | TC7117 |
|---|---|
| Manufacturer | TelCom |
| File Size | 218.69 KB |
| Description | 3-1/2 DIGIT ANALOG-TO-DIGITAL CONVERTERS WITH HOLD |
| Datasheet |
 TC7117 Datasheet
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General Description
The TC7116A/TC7117A are 3-1/2 digit CMOS analogto-digital converters (ADCs) containing all the active components necessary to construct a 0.05% resolution measurement system.
Seven-segment decoders, polarity and digit drivers, voltage reference, and clock circuit are integrated on-chip.
Key Features
- s Low Temperature Drift Internal Reference TC7116/TC7117 80 ppm/°C Typ TC7116A/TC7117A 20 ppm/°C Typ s Display Hold Function s Directly Drives LCD or LED Display s Guaranteed Zero Reading With Zero Input s Low Noise for Stable Display 2V or 200 mV Full-Scale Range (FSR) s Auto-Zero Cycle Eliminates Need for Zero Adjustment Potentiometer s True Polarity Indication for Precision Null.