PCM1704U-K vs PCM1704U-J Comparación
Comparación detallada lado a lado de PCM1704U-K por Texas Instruments y PCM1704U-J 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.
Texas Instruments
PCM1704U-J - 24-Bit 96kHz Sign-Magnitude DAC | Texas Instruments
PCM1704U-J ObsoleteComparación de especificaciones
| Parámetro | PCM1704U-K | PCM1704U-J |
|---|---|---|
| Marca | Texas Instruments | Texas Instruments |
| Categoría | ADC/DAC | ADC/DAC |
| Estado del ciclo de vida | Obsolete | Obsolete |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $18,40 | $16,10 |
| Resolución | 24 bits | 24-bit |
| 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) | — |
| Encapsulado | 20-pin SOIC (SO) | 20-pin SOIC |
| Tipo de montaje | Surface Mount | Surface Mount |
| Temperatura de funcionamiento | -25 C to +85 C | -25C to +85C |
| Performance Grade | K (top bin, highest DR/lowest THD) | — |
| Estado RoHS | [DATA_NEEDED: rohs status from data] | [DATA_NEEDED: RoHS status] |
| Converter Type | — | Sign-Magnitude Audio DAC |
| Sampling Frequency | — | 16 kHz to 96 kHz |
| Oversampling Support | — | 8X at 96 kHz (with external interpolation filter) |
| Dynamic Range | — | 112 dB typ (K grade); J grade lower |
| Signal-to-Noise Ratio (SNR) | — | 120 dB typ |
| THD+N (J Grade) | — | 0.0008% typ |
| Current Output | — | ±1.2 mA |
| Output Settling Time | — | 200 ns |
| Process Technology | — | BiCMOS |
| Input Data Format | — | Serial, 24-bit audio word |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |