ZHCSIM2D June 2010 – August 2021 PCM9211
PRODUCTION DATA
| PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |
|---|---|---|---|---|---|---|
| ADC, CHARACTERISTICS | ||||||
| Resolution | 16 | 24 | Bits | |||
| fS | Sampling frequency | 16 | 96 | kHz | ||
| Bit clock frequency | 64fS | 1.024 | 6.144 | MHz | ||
| System clock frequency | 256fS | 4.096 | 24.576 | MHz | ||
| 512fS | 8.192 | 24.576 | ||||
| ADC, ANALOG INPUT | ||||||
| Full-scale input voltage | VINL, VINR = 0 dB | 0.6 VCCAD | VPP | |||
| Center voltage | 0.5 VCCAD | V | ||||
| Input Impedance | 10 | kΩ | ||||
| Antialiasing filter response | –3 dB | 300 | kHz | |||
| ADC, DC ACCURACY | ||||||
| Gain mismatch, channel to channel | Full-scale input, VINL, VINR | 2.0 | ±8.0 | % of FSR | ||
| Gain error | Full-scale input, VINL, VINR | ±2.0 | ±8.0 | % of FSR | ||
| Bipolar zero error | HPF bypass, VINL, VINR | ±0.5 | ±2.0 | % of FSR | ||
| ADC, DYNAMIC PERFORMANCE | ||||||
| THD+N VIN = –1 dB | fS = 48 kHz | –93 | –85 | dB | ||
| fS = 96 kHz | –93 | |||||
| Dynamic range | fS = 48 kHz, A-weighted | 95 | 99 | dB | ||
| fS = 96 kHz, A-weighted | 101 | |||||
| S/N ratio | fS = 48 kHz, A-weighted | 95 | 99 | dB | ||
| fS = 96 kHz, A-weighted | 101 | |||||
| Channel separation (between L-ch and R-ch) | fS = 48 kHz | 92 | 96 | dB | ||
| fS = 96 kHz | 98 | |||||
| ADC, DIGITAL FILTER PERFORMANCE | ||||||
| Passband | 0.454 fS | Hz | ||||
| Stop band | 0.583 fS | Hz | ||||
| Passband ripple | < 0.454 fS | ±0.05 | dB | |||
| Stop band attenuation | > 0.583 fS | –65 | dB | |||
| Group delay time | 17.4 / fS | sec | ||||
| HPF frequency response | –3 dB | 0.019 fS/1000 | Hz | |||
| ADC, COMMON VOLTAGE OUTPUT | ||||||
| VCOM output voltage | 0.5 VCCAD | V | ||||
| VCOM output impedance | 7 | 12.5 | 18 | kΩ | ||
| Allowable VCOM output source/sink current | ±1 | μA | ||||