LCD
LCD Display A/D Products
This family of ADC products is a complete data acquisition system that directly drives multiplexed LCDs. Integrated on the chips are a dual slope ADC, seven segment decoders, polarity and digit drivers, voltage reference and clock circuit. These products are useful for panel meter, digital multimeters or instrumentation applications.
Product Specifications for Selected LCD Display A/D Products |
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|---|---|---|---|---|---|---|---|
| Device | Supply Voltage | Power (mW) | Display Hold Function | Resolution (Digits) | Resolution (Counts) | Temp. Range (C) | |
| TC7106A | 9 | 10 | No | 3.5 | 2000 | -25 to +85 | |
| TC7116A | 9 | 10 | Yes | 3.5 | 2000 | -25 to +85 | |
| TC7126A | 9 | 0.5 | No | 3.5 | 2000 | -25 to +85 | |
| TC7129 | 9 | 4.5 | No | 4.5 | 20000 | 0 to +70 | |
