Click to expand full text
TC7106/A/TC7107/A
3-1/2 Digit Analog-to-Digital Converters
Features:
• Internal Reference with Low Temperature Drift: - TC7106/TC7107: 80 ppm/°C (Typical) - TC7106A/TC7107A: 20 ppm/°C (Typical)
• Drives LCD (TC7106) or LED (TC7107) Display Directly
• Zero Reading with Zero Input • Low Noise for Stable Display • Auto-Zero Cycle Eliminates Need for Zero
Adjustment • True Polarity Indication for Precision Null
Applications • Convenient 9V Battery Operation (TC7106A) • High-Impedance CMOS Differential Inputs: 1012Ω • Differential Reference Inputs Simplify Ratiometric
Measurements • Low-Power Operation: 10 mW
Applications:
• Thermometry • Bridge Readouts: Strain Gauges, Load Cells, Null
Detectors • Digital Meters: Voltage/Current/Ohms/Power, pH • Digital Scales, Process Monitors • Portable In
TC7107 Datasheet
