Signal flow diagram
The EL3356 processes the data in the following order
- Hardware low-pass 10 KHz
- 2-channel simultaneous sampling at 10.5/105.5 kSps with 64-fold oversampling by delta-sigma (ΔΣ) converter and internal prefiltration
- 4-fold averager (can be deactivated)
- Software filter (can be deactivated)
- Calculating the weight
 | Measurement principle of delta-sigma (ΔΣ) converter The measurement principle employed in the EL3356, with real sampling in the MHz range, shifts aliasing effects into a very high frequency range, so that normally no such effects are to be expected in the kHz range. |