LTC2294CUP vs LTC2292CUP Comparaison
Comparaison détaillée côte à côte de LTC2294CUP par Analog Devices et LTC2292CUP par Analog Devices. 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.
Comparaison des spécifications
| Paramètre | LTC2294CUP | LTC2292CUP |
|---|---|---|
| Marque | Analog Devices | Analog Devices |
| Catégorie | ADC/DAC | ADC/DAC |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $40,85 | $13,42 |
| Résolution | 12 bits | 12 bits |
| Number of Channels | 2 (dual, simultaneous sampling) | 2 |
| Sampling Rate (max) | 80 Msps | — |
| Architecture | Pipelined | Pipelined |
| Supply Voltage (AVDD) | 2.7 V to 3.4 V (single 3V supply) | — |
| Output Supply (OVDD) | 1.8 V / 2.5 V / 3 V selectable | — |
| Power Dissipation | 422 mW (typical, both channels, 80 Msps) | 235 mW (typ) |
| SNR | 70.6 dB at 70 MHz input | 71.3 dB (Nyquist input) |
| SFDR | 90 dB at 70 MHz input | 85 dB at 70 MHz input |
| INL | +/-0.4 LSB typical | — |
| DNL | +/-0.2 LSB typical | — |
| Channel Isolation | 110 dB at 100 MHz | 110 dB at 100 MHz |
| Input Range | 1 Vp-p to 2 Vp-p (flexible) | 1 Vp-p or 2 Vp-p (selectable) |
| Input Bandwidth | [DATA_NEEDED: full-power input bandwidth MHz] | 70 MHz |
| Data Bus Mode | Multiplexed or separate (2x/1x clock options) | — |
| Température de fonctionnement | 0C to +70C (commercial, C grade) | 0 C to +70 C (C grade) |
| Boîtier | 64-pin QFN (UP) 9x9 mm with exposed pad | 64-pin QFN (UP, 9x9 mm) with EP |
| Internal Dither | Optional (improves SFDR at near-FS) | — |
| Statut RoHS | Compliant (#PBF suffix) | Compliant (#PBF suffix) |
| 1ku List Price (LTC2294 family, starting) | $40.85 | — |
| Manufacturer | — | Analog Devices (formerly Linear Technology) |
| Part Number | — | LTC2292CUP |
| Fonction | — | Dual 12-bit ADC |
| Sample Rate | — | 40 Msps (per channel) |
| Input Type | — | Differential or single-ended |
| Tension d'alimentation | — | 2.5 V to 3.4 V (single 3V supply) |
| Output Interface | — | CMOS or LVDS, parallel, multiplexed option |