LTC2344HUH-18 vs LTC2344CUH-18 Comparaison
Comparaison détaillée côte à côte de LTC2344HUH-18 par Analog Devices et LTC2344CUH-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
LTC2344HUH-18 - 18-Bit Quad SAR ADC, 400ksps/ch | Analog Devices
LTC2344HUH-18 ✓ ActifComparaison des spécifications
| Paramètre | LTC2344HUH-18 | LTC2344CUH-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) | $33,60 | $18,20 |
| Résolution | 18 bit | 18 bits |
| Number of Channels | 4 (simultaneous sampling) | 4 (simultaneous sampling) |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Fréquence d'échantillonnage | 400 ksps per channel | — |
| Input Type | Differential, wide common-mode range | Differential, wide common-mode range |
| Input Range (SoftSpan) | ±10.24V to 0-5V (software configurable) | Bipolar ±10.24 V / unipolar 0-5 V (range dependent) |
| Reference Type | Internal (2.048V) with buffer | — |
| Analog Supply (AVDD) | 4.75 V to 5.5 V | — |
| Digital Supply (OVDD) | 1.8 V to 5 V | — |
| Interface | Pin-selectable SPI CMOS (1.8V-5V) or LVDS serial | — |
| CMOS Output Lanes | 1 to 4 (user selectable) | — |
| Boîtier | 32-pin QFN (5x5 mm) with exposed pad | 32-QFN (5x5 mm) with exposed pad |
| Type de montage | Surface Mount | Surface Mount |
| Température de fonctionnement | -40 C to +125 C | — |
| Statut RoHS | Compliant (Pb-free #PBF suffix) | Compliant (#PBF suffix) |
| Differential Nonlinearity (DNL) | [DATA_NEEDED: DNL max LSB] | — |
| Integral Nonlinearity (INL) | [DATA_NEEDED: INL max LSB] | — |
| Signal-to-Noise Ratio (SNR) | [DATA_NEEDED: SNR dBFS] | — |
| Sampling Rate per Channel | — | 400 kSPS |
| Tension d'alimentation | — | 5 V (single analog supply) |
| Digital I/O Supply | — | 1.8 V to 5 V (OVDD) |
| Internal Reference | — | 2.048 V (with internal buffer) |
| SNR | — | 100 dB typical |
| INL | — | ±2 LSB maximum |
| Serial Interface | — | SPI CMOS (1.8V-5V) / LVDS, pin-selectable, 1-4 lanes (CMOS) |
| Sample-and-Hold | — | Per-channel, true simultaneous acquisition |
| Plage de température de fonctionnement | — | -40 to 125 C |