ZHCSJS1E September 2008 – September 2019 TLV320AIC3204
PRODUCTION DATA.
| PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |
|---|---|---|---|---|---|---|
| MICROPHONE BIAS | ||||||
| Bias voltage | Bias voltage CM = 0.9V, LDOIN = 3.3V | |||||
| Micbias Mode 0, Connect to AVDD or LDOIN | 1.25 | V | ||||
| Micbias Mode 1, Connect to LDOIN | 1.7 | V | ||||
| Micbias Mode 2, Connect to LDOIN | 2.5 | V | ||||
| Micbias Mode 3, Connect to AVDD | AVDD | V | ||||
| Micbias Mode 3, Connect to LDOIN | LDOIN | V | ||||
| CM = 0.75V, LDOIN = 3.3V | ||||||
| Micbias Mode 0, Connect to AVDD or LDOIN | 1.04 | V | ||||
| Micbias Mode 1, Connect to AVDD or LDOIN | 1.425 | V | ||||
| Micbias Mode 2, Connect to LDOIN | 2.075 | V | ||||
| Micbias Mode 3, Connect to AVDD | AVDD | V | ||||
| Micbias Mode 3, Connect to LDOIN | LDOIN | V | ||||
| Output Noise | CM = 0.9V, Micbias Mode 2, A-weighted, 20Hz to 20kHz bandwidth,
Current load = 0mA. |
10 | μVRMS | |||
| Current Sourcing | Micbias Mode 2, Connect to LDOIN | 3 | mA | |||
| Inline Resistance | Micbias Mode 3, Connect to AVDD | 140 | Ω | |||
| Micbias Mode 3, Connect to LDOIN | 87 | |||||