TC7135 Description
The TC7135 4-1/2 digit A/D converter (ADC) offers 50ppm (1 part in 20,000) resolution with a maximum nonlinearity error of 1 count. An auto zero cycle reduces zero error to below 10µV and zero drift to 0.5µV/°C. Source impedance errors are minimized by a 10pA maximum input current.
TC7135 Key Features
- Low Rollover Error: ±1 Count Max Nonlinearity Error: ±1 Count Max Reading for 0V Input True Polarity Indication at Zero