LTC2482 Overview
LTC2482 16-Bit ∆Σ ADC with Easy Drive Input Current Cancellation DESCRIPTIO , LTC and LT are registered trademarks of Linear Technology Corporation. No Latency ∆Σ and Easy Drive are trademarks of Linear Technology Corporation. All other trademarks are the property of their respective owners. Patent pending. FEATURES ■ ■ ■ ■ ■ ■ ■ Direct Sensor Digitizer Weight Scales Direct Temperature Measurement Strain Gauge Transducers Instrumentation Industrial Process Control DVMs and Meters TYPICAL APPLICATIO VCC +FS Error vs RSOURCE at IN+ and IN– 2482 TA02 U U 2482f 1 LTC2482 ABSOLUTE (Notes 1, 2) AXI U RATI GS U U W PACKAGE/ORDER I FOR ATIO TOP VIEW *GND 1 VCC 2 VREF 3 IN
LTC2482 Key Features
- Directly Digitizes High Impedance Sensors with Full Accuracy
- 600nV RMS Noise, Independent of V .. REF
- Operates with a Reference as Low as 100mV with 16-Bit Resolution
- GND to V CC Input/Reference mon Mode Range
- Simultaneous 50Hz/60Hz Rejection Mode
- 2ppm INL, No Missing Codes
- 1ppm Offset and 15ppm Total Unadjusted Error
- No Latency: Digital Filter Settles in a Single Cycle
- Single Supply 2.7V to 5.5V Operation
- Internal Oscillator