LTC2341HUH-18 vs LTC2372HUH-18 Comparaison
Comparaison détaillée côte à côte de LTC2341HUH-18 par Analog Devices et LTC2372HUH-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 | LTC2341HUH-18 | LTC2372HUH-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) | $24,95 | $20,15 |
| Number of Bits | 18 | 18 |
| Sampling Rate (per channel) | 666 ksps | — |
| Number of Channels | 2 (simultaneous sampling) | — |
| Architecture | SAR (Successive Approximation Register) | — |
| Input Type | Differential, wide common-mode range | Fully differential, pseudo-differential unipolar, pseudo-differential bipolar |
| Input Range (SoftSpan) | ±10.24 V / 0 V to 10.24 V (per channel, independent) | — |
| Analog Supply Voltage | 4.75 V to 5.25 V | — |
| Digital Supply Voltage | 4.75 V to 5.25 V | — |
| Internal Reference | 2.5 V (with buffer, integrated) | 2.048 V, 20 ppm/°C max temperature coefficient |
| Digital Interface | Pin-selectable SPI CMOS (1.8 V to 5 V) or LVDS | SPI-compatible, 1.8V/2.5V/3.3V/5V logic |
| Data Output Width (CMOS mode) | 1 or 2 lanes (pin-selectable) | — |
| Plage de température de fonctionnement | -40 C to +125 C | — |
| Boîtier | 32-QFN (5 mm x 5 mm) with exposed pad | 32-QFN (5x5 mm) with exposed pad (UH) |
| Type de montage | Surface Mount | Surface Mount |
| Statut RoHS | Compliant | Compliant (PBF suffix) |
| Manufacturer | — | Analog Devices (Linear Technology) |
| Part Status | — | Active |
| Converter Type | — | SAR ADC, 8-channel multiplexed |
| Number of Inputs | — | 8 (single-ended) / 4 (fully differential pairs) |
| Fréquence d'échantillonnage | — | 500 ksps |
| SNR | — | 100 dB |
| Supply Voltage (Analog/Digital) | — | 4.75 V to 5.25 V (single 5V supply) |
| Reference Buffer | — | Single-shot capable on-chip |
| Channel Sequencer | — | On-chip, depth 16 |
| Température de fonctionnement | — | -40 °C to +125 °C (extended industrial, H grade) |
| Niveau MSL | — | 1 (unlimited) |