LTC2497 Overview
Key Specifications
Package: QFN
Mount Type: Surface Mount
Pins: 38
Max Voltage (typical range): 5.5 V
Description
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 current.
Key Features
- Easy DriveTM Technology Enables Rail-to-Rail Inputs with Zero Differential Input Current
- GND to VCC Input/Reference Common Mode Range
- Simultaneous 50Hz/60Hz Rejection n 2ppm INL, No Missing Codes n 1ppm Offset and 15ppm Full-Scale Error
- No Latency: Digital Filter Settles in a Single Cycle, Even After a New Channel Is Selected
- Single Supply, 2.7V to 5.5V Operation (0.8mW)
- Internal Oscillator
- Tiny 5mm × 7mm QFN Package
