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LTC2496 - 16-Bit 8-/16-Channel ADC

Description

The LTC®2496 is a 16-channel (8-differential) 16-bit No Latency ΔΣ™ ADC with Easy Drive™ technology.

The patented sampling scheme eliminates dynamic input current errors and the shortcomings of on-chip buffering through automatic cancellation of differential input current.

Features

  • n Up to 8 Differential or 16 Single-Ended Inputs n Easy Drive Technology Enables Rail-to-Rail Inputs with Zero Differential Input Current n Directly Digitizes High Impedance Sensors with Full Accuracy n 600nV RMS Noise (0.02 LSB Transition Noise) n GND to VCC Input/Reference Common Mode Range n Simultaneous 50Hz/60Hz Rejection n 2ppm INL, No Missing Codes n 1ppm Offset and 15ppm Full-Scale Error n No Latency: Digital Filter Settles in a Single Cycle, Even After a New Channel is Selected.

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LTC2496 16-Bit 8-/16-Channel ΔΣ ADC with Easy Drive Input Current Cancellation Features n Up to 8 Differential or 16 Single-Ended Inputs n Easy Drive Technology Enables Rail-to-Rail Inputs with Zero Differential Input Current n Directly Digitizes High Impedance Sensors with Full Accuracy n 600nV RMS Noise (0.02 LSB Transition Noise) n GND to VCC Input/Reference Common Mode Range n Simultaneous 50Hz/60Hz Rejection n 2ppm INL, No Missing Codes n 1ppm Offset and 15ppm Full-Scale Error n No Latency: Digital Filter Settles in a Single Cycle, Even After a New Channel is Selected n Single Supply 2.7V to 5.5V Operation (0.
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