PCM1704U-J vs PCM1704U-J-2K Comparação
Comparação detalhada lado a lado de PCM1704U-J por Texas Instruments e PCM1704U-J-2K por Texas Instruments. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Texas Instruments
PCM1704U-J - 24-Bit 96kHz Sign-Magnitude DAC | Texas Instruments
PCM1704U-J ObsoleteTexas Instruments
PCM1704U-J/2K - 24-Bit 96kHz Sign-Magnitude BiCMOS Audio DAC | Texas Instruments
PCM1704U-J-2K ObsoleteComparação de especificações
| Parâmetro | PCM1704U-J | PCM1704U-J-2K |
|---|---|---|
| Marca | Texas Instruments | Texas Instruments |
| Categoria | ADC/DAC | ADC/DAC |
| Status do ciclo de vida | Obsolete | Obsolete |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $16,10 | $16,20 |
| Converter Type | Sign-Magnitude Audio DAC | Audio DAC, Sign-Magnitude |
| Resolução | 24-bit | 24-bit |
| 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 | — |
| Encapsulamento | 20-pin SOIC | 20-SOIC (0.209", 5.30 mm width) |
| Tipo de montagem | Surface Mount | Surface Mount |
| Temperatura de operação | -25C to +85C | — |
| Status RoHS | [DATA_NEEDED: RoHS status] | Compliant |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| Manufacturer | — | Texas Instruments |
| MPN | — | PCM1704U-J/2K |
| Part Status | — | Obsolete (Discontinued) |
| Architecture | — | Multi-bit (R-2R ladder), BiCMOS |
| Sampling Frequency (fS max) | — | 96 kHz (8X oversampling) |
| Dynamic Range (J Grade, typ) | — | 112 dB |
| SNR (typ) | — | 120 dB |
| THD+N (J Grade, typ) | — | 0.0008 % |
| Tipo de saída | — | Current (±1.2 mA) |
| Output Settling | — | 200 ns (fast current output) |
| Input Audio Data Word | — | 24-bit |
| Interface | — | Serial (with external digital interpolation filter) |
| Number of Channels | — | 2 |
| Faixa de temperatura de operação | — | [DATA_NEEDED: operating temperature range] |
| Packaging | — | Tape & Reel (2,000 pcs / reel) |