Linear Technology LTC2440 Manuals

The LTC2440 is a high speed 24-bit No Latency Δ∑TM ADC with 5ppm INL and 5μV offset. It uses proprietary delta-sigma architecture enabling variable speed and resolution with no latency. Ten speed/resolution combinations (6.9Hz/200nVRMS to 3.5kHz/25μVRMS) are programmed through a simple serial interface. Alternatively, by tying a single pin HIGH or LOW, a fast (880Hz/2μVRMS) or ultralow noise (6.9Hz, 200nVRMS, 50/60Hz rejection) speed/resolution combination can be easily selected.

The LTC2440 is a high speed 24-bit No Latency Δ∑TM ADC with 5ppm INL and 5µV offset. It uses proprietary delta-sigma architecture enabling variable speed and reso- lution with no latency.