PCM1704U vs PCM1704U-K Comparación
Comparación detallada lado a lado de PCM1704U por Texas Instruments y PCM1704U-K por Texas Instruments. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Comparación de especificaciones
| Parámetro | PCM1704U | PCM1704U-K |
|---|---|---|
| Marca | Texas Instruments | Texas Instruments |
| Categoría | ADC/DAC | ADC/DAC |
| Estado del ciclo de vida | Fin de vida | Obsolete |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $18,20 | $18,40 |
| Resolución | 24 bit | 24 bits |
| Sampling Frequency | 16 kHz to 96 kHz | — |
| Oversampling | 8x at 96 kHz | — |
| Converter Type | BiCMOS Sign-Magnitude DAC | — |
| Interfaz | Serial (Audio) | — |
| Application | Audio (SoundPlus) | — |
| Settling Time | 0.2 us | — |
| Power Supply | +/-5 V (dual supply) | — |
| Temperatura de funcionamiento | -25C to +85C | -25 C to +85 C |
| Encapsulado | 20-SOIC | 20-pin SOIC (SO) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Technology | BiCMOS | — |
| Number of DACs | 1 | — |
| Dynamic Performance | Ultra-low distortion, high dynamic range (per datasheet) | — |
| Estado RoHS | [DATA_NEEDED: RoHS Status] | [DATA_NEEDED: rohs status from data] |
| Full-Scale Output Current | [DATA_NEEDED: Full-Scale Output Current] | — |
| Sampling Rate (max) | — | 96 kHz (8x oversampled to 768 kHz internal) |
| Architecture | — | BiCMOS Sign-Magnitude |
| Dynamic Range (typ) | — | 112 dB |
| THD (typ) | — | 0.0008 % |
| Number of Channels | — | 1 (mono current-output) |
| Analog Supply Voltage (VCC) | — | +5 V |
| Digital Supply Voltage (VDD) | — | +5 V |
| Tipo de salida | — | Current (unipolar, sign-magnitude) |
| Digital Audio Interface | — | Serial (I2S-compatible, 24-bit) |
| Performance Grade | — | K (top bin, highest DR/lowest THD) |