Datasheet - Cx31993

| Parameter | Conditions | Min | Typ | Max | Unit | |-----------|------------|-----|-----|-----|------| | Supply voltage (VBUS) | USB spec | 4.75 | 5.0 | 5.25 | V | | Current consumption (playback) | 32Ω, 1mW | — | 30 | — | mA | | Current consumption (idle) | No audio | — | 10 | — | mA | | Headphone output level | 32Ω, 1% THD | — | 1.0 | — | Vrms | | Output impedance | — | — | 0.5 | — | Ω | | Crosstalk | 1 kHz | — | -100 | — | dB | | PSRR | 217 Hz, 100mV ripple | 70 | — | — | dB |

Why is the so sought after? In the consumer electronics market, major manufacturers often guard schematics and component datasheets closely, particularly for proprietary audio solutions. Unlike generic logic gates or microcontrollers where datasheets are public, acquiring the official Cx31993 datasheet often requires Non-Disclosure Agreements (NDAs) or access to restricted manufacturer portals. Cx31993 Datasheet