LTC2485

Features n Easy Drive™ Technology Enables Rail-to-Rail Inputs with Zero Differential Input Current n Directly Digitizes High Impedance Sensors with Full Accuracy n n G2-NWDirteoIV2CCCInInteprufat/cReeference Common Mode Range n Programmable 50Hz, 60Hz or Simultaneous 50Hz/60Hz Rejection Mode n 2ppm (0.25LSB) INL, No Missing Codes n 1ppm Offset and 15ppm Full-Scale Error n Selectable 2x Speed Mode n No Latency: Digital Filter Settles in a Single Cycle n Single Supply 2.7V to 5.5V Operation n Internal Oscillator n Six Addresses Available and One Global Address for Synchronization n Available in a Tiny (3mm × 3mm) 10-Lead DFN Package Applications n Direct Sensor Digitizer n Weight Scales n Direct Temperature Measurement n Strain Gauge Transducers n Instrumentation n Industrial Process Control n DVMs and Meters LTC2485 24-Bit ∆Σ ADC with Easy Drive Input Current Cancellation and I2C Interface Description The LTC®2485 combines a 24-bit plus s...