LTC2348HLX-18 vs LTC2393HLX-16 Comparaison
Comparaison détaillée côte à côte de LTC2348HLX-18 par Analog Devices et LTC2393HLX-16 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 | LTC2348HLX-18 | LTC2393HLX-16 |
|---|---|---|
| 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) | $58,10 | $18,20 |
| Résolution | 18 bits | 16 bits |
| Number of Channels | 8 (octal, simultaneous sampling) | 1 (single-ended / differential input) |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Sample Rate | 200 ksps per channel | 1 Msps |
| 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 | — |
| Boîtier | 48-LQFP (7x7 mm), gull wing | 48-LQFP (7x7 mm) |
| Temperature Grade | Automotive | — |
| Statut RoHS | Compliant (PBF suffix) | Compliant (PBF suffix indicates lead-free) |
| 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 |
| Température de fonctionnement | — | [DATA_NEEDED: operating temperature range] |