LTC2497 Datasheet - Linear Technology

LTC2497 16-Bit 8-/16-Channel ADC

The LTC®2497 is a 16-channel (eight differential), 16-bit, No Latency DSTM ADC with Easy Drive technology and a 2-wire, I2C interface. The patented sampling scheme eliminates dynamic input current errors and the shortcomings of on-chip buffering through automatic cancellation of differential input c.

LTC2497 Features

* n Up to Eight Differential or 16 Single-Ended Inputs n Easy DriveTM Technology Enables Rail-to-Rail Inputs with Zero Differential Input Current n Directly Digitizes High Impedance Sensors with Full Accuracy n 2-Wire I2C Interface with 27 Addresses Plus One Global Address for Synchronization n 6

LTC2497_LinearTechnology.pdf