LTC2335HLX-16 vs LTC2389HLX-18 Comparaison
Comparaison détaillée côte à côte de LTC2335HLX-16 par Analog Devices et LTC2389HLX-18 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.
Analog Devices
LTC2389HLX-18 - 18-Bit 2.5Msps SAR ADC 99.8dB SNR | Analog Devices
LTC2389HLX-18 ✓ ActifComparaison des spécifications
| Paramètre | LTC2335HLX-16 | LTC2389HLX-18 |
|---|---|---|
| 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) | $15,40 | $50,25 |
| Résolution | 16 bits | 18 bits |
| Number of Channels | 8 (input) / 1 (ADC) | — |
| ADC Architecture | SAR (Successive Approximation Register) | — |
| Fréquence d'échantillonnage | 1 Msps | — |
| Differential Input Range | ±10.24 V | — |
| INL (Non-linéarité intégrale) | ±1 LSB | — |
| SNR | 94.4 dB | 99.8 dB |
| Missing Codes | None at 16 bits | — |
| Common-Mode Input Range | Wide (SoftSpan configurable) | — |
| Number of Analog Inputs | 8 | — |
| Analog Supply Voltage | 5 V | — |
| Logic Supply (OVDD) | Flexible (per interface) | — |
| Internal Reference | Yes (integrated precision reference) | — |
| Interface | SPI / serial (per datasheet) | — |
| Boîtier | 48-LQFP (7x7 mm) | 48-LQFP (7x7 mm) |
| Plage de température de fonctionnement | -40C to +125C (H grade) | [DATA_NEEDED: operating temperature range] |
| Type de montage | Surface Mount | — |
| Statut RoHS | Compliant (#PBF suffix) | Compliant |
| Sample Rate | — | 2.5 Msps |
| Architecture | — | SAR (Successive Approximation Register) |
| Input Channels | — | 1 (single-ended/differential configurable) |
| Analog Input Range | — | ±4.096 V differential / 0–4.096 V unipolar / ±2.048 V bipolar pseudo-differential (pin-configurable) |
| Internal Reference Voltage | — | 4.096 V |
| Reference Temperature Coefficient | — | ±20 ppm/°C (maximum) |
| Initial Reference Accuracy | — | ±0.5% |
| Tension d'alimentation | — | 5 V (single supply) |
| Internal Reference Buffer | — | Yes |
| No Missing Codes | — | 18 bits guaranteed |
| Lead-Free (PBF) | — | Yes (per #PBF suffix) |