PCM1704U-K vs PCM1704U-J-2K Comparaison
Comparaison détaillée côte à côte de PCM1704U-K par Texas Instruments et PCM1704U-J-2K par Texas Instruments. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Texas Instruments
PCM1704U-J/2K - 24-Bit 96kHz Sign-Magnitude BiCMOS Audio DAC | Texas Instruments
PCM1704U-J-2K ObsoleteComparaison des spécifications
| Paramètre | PCM1704U-K | PCM1704U-J-2K |
|---|---|---|
| Marque | Texas Instruments | Texas Instruments |
| Catégorie | ADC/DAC | ADC/DAC |
| Statut du cycle de vie | Obsolete | Obsolete |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $18,40 | $16,20 |
| Résolution | 24 bits | 24-bit |
| Sampling Rate (max) | 96 kHz (8x oversampled to 768 kHz internal) | — |
| Architecture | BiCMOS Sign-Magnitude | Multi-bit (R-2R ladder), BiCMOS |
| Dynamic Range (typ) | 112 dB | — |
| THD (typ) | 0.0008 % | — |
| Number of Channels | 1 (mono current-output) | 2 |
| Analog Supply Voltage (VCC) | +5 V | — |
| Digital Supply Voltage (VDD) | +5 V | — |
| Type de sortie | Current (unipolar, sign-magnitude) | Current (±1.2 mA) |
| Digital Audio Interface | Serial (I2S-compatible, 24-bit) | — |
| Boîtier | 20-pin SOIC (SO) | 20-SOIC (0.209", 5.30 mm width) |
| Type de montage | Surface Mount | Surface Mount |
| Température de fonctionnement | -25 C to +85 C | — |
| Performance Grade | K (top bin, highest DR/lowest THD) | — |
| Statut RoHS | [DATA_NEEDED: rohs status from data] | Compliant |
| Manufacturer | — | Texas Instruments |
| MPN | — | PCM1704U-J/2K |
| Part Status | — | Obsolete (Discontinued) |
| Converter Type | — | Audio DAC, Sign-Magnitude |
| 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 % |
| Output Settling | — | 200 ns (fast current output) |
| Input Audio Data Word | — | 24-bit |
| Interface | — | Serial (with external digital interpolation filter) |
| Plage de température de fonctionnement | — | [DATA_NEEDED: operating temperature range] |
| Packaging | — | Tape & Reel (2,000 pcs / reel) |