LTC2393HLX-16 vs LTC2348HLX-18 Comparaison
Comparaison détaillée côte à côte de LTC2393HLX-16 par Analog Devices et LTC2348HLX-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.
Comparaison des spécifications
| Paramètre | LTC2393HLX-16 | LTC2348HLX-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) | $18,20 | $58,10 |
| Résolution | 16 bits | 18 bits |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Sample Rate | 1 Msps | 200 ksps per channel |
| Number of Channels | 1 (single-ended / differential input) | 8 (octal, simultaneous sampling) |
| Input Range | ±4.096 V fully differential | — |
| Analog Supply Voltage | 5 V (single supply) | — |
| INL (Max) | ±2 LSB | — |
| No Missing Codes | 16 bits (guaranteed) | — |
| SNR (Typical) | 94.2 dB | — |
| Internal Reference Accuracy | 0.5% (initial) | — |
| Reference Tempco | ±20 ppm/°C (max) | — |
| Interface | Parallel / Serial (selectable) | — |
| Latency | No cycle latency | — |
| Boîtier | 48-LQFP (7x7 mm) | 48-LQFP (7x7 mm), gull wing |
| Température de fonctionnement | [DATA_NEEDED: operating temperature range] | — |
| Statut RoHS | Compliant (PBF suffix indicates lead-free) | Compliant (PBF suffix) |
| Input Type | — | Differential / Pseudo-Differential, SoftSpan |
| Plage de tension d'entrée | — | ±10.24 V (true bipolar, SoftSpan configurable) |
| Common-Mode Rejection Ratio (CMRR) | — | 118 dB |
| Signal-to-Noise Ratio (SNR) | — | 96.7 dB |
| Integral Nonlinearity (INL) | — | ±3 LSB |
| Missing Codes | — | None at 18 bits |
| Internal Reference | — | 2.048 V with 2X buffer (external reference supported) |
| Digital Interface | — | SPI CMOS (1.8 V to 5 V) or LVDS, 1 to 8 lanes |
| Low-Voltage Supply | — | 5 V |
| Temperature Grade | — | Automotive |