CDB5504 Overview
The CS5504 is a 2-channel, fully differential 20-bit, serial-output CMOS A/D converter. The CS5504 uses charge-balanced (delta-sigma) techniques to provide a low cost, high-resolution measurement at output word rates up to 200 samples per second. The on-chip digital filter offers superior line rejection at 50 Hz and 60 Hz when the device is operated from a 32.768 kHz clock (output word rate = 20 Sps).
CDB5504 Key Features
- 20-bit, No Missing Codes
- Linearity Error: ±0.0007%FS
- Pin-selectable Unipolar/Bipolar Ranges
- mon Mode Rejection 105 dB @ dc 120 dB @ 50, 60 Hz