Описание
The CS5322 linear phase FIR digital filter decimates the output to any one of seven selectable update periods: 16, 8, 4, 2, 1, 0.5 and 0.25 milliseconds. Data is output from the digital filter in a 24-bit serial format.
- CMOS A/D Converter Chipset
- Dynamic Range
- 130 dB @ 25 Hz Bandwidth
- 121 dB @ 411 Hz Bandwidth
- Delta-Sigma Architecture
- Fourth-Order Modulator
- Variable Oversampling: 64X to 4096X
- Internal Track-and-Hold Amplifier
- Clock Jitter Tolerant Architecture
- Input Voltage Range: +4.5 V
- Flexible Filter Chip
- Hardware or Software Selectable Options
- Seven Selectable Filter Corners (-3 dB) Frequencies: 25, 51, 102, 205, 411, 824 and 1650 Hz
- Low Power Dissipation: <100 mW
