LTC2482 Datasheet - Linear Technology

LTC2482 16-Bit Delta Sigma ADC

LTC2482 16-Bit ∆Σ ADC with Easy Drive Input Current Cancellation DESCRIPTIO The LTC®2482 combines a 16-bit plus sign No Latency ∆Σ™ analog-to-digital converter with patented Easy Drive™ technology. The patented sampling scheme eliminates dynamic input current errors and the shortcomings of onchip buffering through automatic cancellation of differential input current. This allows large external source impedances and input signals with rail-to-rail input range to be directly digitized while mainta.

LTC2482 Features

* Easy Drive Technology Enables Rail-to-Rail Inputs with Zero Differential Input Current

* Directly Digitizes High Impedance Sensors with Full Accuracy

* 600nV RMS Noise, Independent of V www.DataSheet4U.com REF

* Operates with a Reference as Low as 100mV with 16-Bit Resolution

* GND t

LTC2482_LinearTechnology.pdf