Description
The DF1760 combine for a low-cost, high-performance dual 20-bit, 48kHz sampling analog-to-digital conversion system which is specifically designed for dynamic applications.The DF1760 form a 4-bit, 4th order, 64X oversampling analog-to-digital converter. The DF1760 is a high-performance decimating digital filter. The DF1760 accepts 4-bit 64fs data from the PCM1760 and decimates to 20-bit 1fs data. The FIR filter of the DF1760 has pass-band ripple of less than ±0.001dB and greater than 100dB of the reject band attenuation.
- MONOLITHIC DECIMATING DIGITAL FILTER
- HIGH PERFORMANCE: THD+N: –92dB typ, –90dB max Dynamic Range: 108dB typ SNR: 108dB min, 110dB typ Channel Separation: 98dB typ, 94dB min
- 64X OVERSAMPLING
- CO-PHASE CONVERSION
- RUNS ON 256fs OR 384fs SYSTEM CLOCK
- VERSATILE INTERFACE CAPABILITY: 16-, 20-Bit Output MSB First or LSB First Format
- OPTIONAL FUNCTIONS: Offset Error Calibration Overflow Detection Power Down Mode
- RUNS ON 5V SUPPLY
- COMPACT 28-PIN PACKAGES: 28-Pin DIP and SOIC
