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DDC112UK from TI/BB,Texas Instruments

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DDC112UK

Manufacturer: TI/BB

Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER

Partnumber Manufacturer Quantity Availability
DDC112UK TI/BB 100 In Stock

Description and Introduction

Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER The DDC112UK is a 20-bit analog-to-digital converter (ADC) manufactured by Texas Instruments (TI), formerly Burr-Brown (BB).  

Key specifications:  
- **Resolution**: 20 bits  
- **Input Channels**: Dual-channel (2 independent inputs)  
- **Input Type**: Current-to-digital converter (designed for direct current input)  
- **Sampling Rate**: Up to 100k samples per second (aggregate)  
- **Input Range**: ±50µA per channel (programmable full-scale ranges)  
- **Integral Nonlinearity (INL)**: ±0.5 LSB (typical)  
- **Power Supply**: +5V (analog), +3V to +5V (digital)  
- **Package**: 48-pin TQFP  
- **Operating Temperature Range**: -40°C to +85°C  

Applications include photodiode sensors, medical imaging, and precision current measurement.  

(Note: Always verify datasheet details for exact specifications.)

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