FEATURES
s s s s s s s s s s s s s s Differential Reference Input Display Hold Function Fast Over-Range Recovery, Guaranteed Next Reading Accuracy Low Temperature Drift Internal Reference ....................................... 35ppm/°C (Typ) Guaranteed Zero Reading With Zero Input Low Noise ..................................................... 15µVp-p High Resolution (0.05%) and Wide Dynamic Range (72 dB) High Impedance Differential Input Low Input Leakage Current ....................... 1pA Typ 10pA Max Direct LCD Drive – No External Components Precision Null Detection with True Polarity at Zero Crystal Clock Oscillator Available in DIP, Compact Flat Package or PLCC Convenient 9V Battery Operation with Low Power Dissipation (600µA Typical, 1mW Maximum) 2 3 4 Max VREF Tempco TYPICAL APPLICATIONS
s s Thermometry Digital Meters — Voltage/Current/Power — pH Measurement — Capacitance/Inductance — Fluid Flow Rate/Viscosity — Humidity — Position Panel Meters LVDT Indicators Portable Instrumentation Digital Scales Process Monitors Gaussometers Photometers s s s s s s s ORDERING INFORMATION Part No.
TelCom Semiconductor
