LTC2341HUH-18 vs LTC2344CUH-16 Comparaison
Comparaison détaillée côte à côte de LTC2341HUH-18 par Analog Devices et LTC2344CUH-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.
Analog Devices
LTC2344CUH-16 - Quad 16-Bit 400ksps/ch SoftSpan SAR ADC | Analog Devices
LTC2344CUH-16 ✓ ActifComparaison des spécifications
| Paramètre | LTC2341HUH-18 | LTC2344CUH-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) | $24,95 | $18,95 |
| Number of Bits | 18 | — |
| Sampling Rate (per channel) | 666 ksps | 400 ksps |
| Number of Channels | 2 (simultaneous sampling) | 4 |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Input Type | Differential, wide common-mode range | Differential, wide common-mode range, SoftSpan |
| Input Range (SoftSpan) | ±10.24 V / 0 V to 10.24 V (per channel, independent) | 0V-5.12V up to ±10.24V, per-conversion selectable |
| Analog Supply Voltage | 4.75 V to 5.25 V | 4.75 V to 5.25 V (5 V typical) |
| Digital Supply Voltage | 4.75 V to 5.25 V | 1.8 V to 5 V |
| Internal Reference | 2.5 V (with buffer, integrated) | — |
| Digital Interface | Pin-selectable SPI CMOS (1.8 V to 5 V) or LVDS | — |
| Data Output Width (CMOS mode) | 1 or 2 lanes (pin-selectable) | — |
| Plage de température de fonctionnement | -40 C to +125 C | -40 °C to +125 °C (C grade) |
| Boîtier | 32-QFN (5 mm x 5 mm) with exposed pad | 32-QFN (5x5 mm) with exposed pad |
| Type de montage | Surface Mount | Surface Mount |
| Statut RoHS | Compliant | Compliant (Pb-free #PBF suffix) |
| Résolution | — | 16 bits |
| INL (Non-linéarité intégrale) | — | ±1.25 LSB |
| SNR (Signal-to-Noise Ratio) | — | 93.4 dB |
| CMRR (Common-Mode Rejection) | — | 102 dB |
| No Missing Codes | — | 16 bits guaranteed |
| Serial Interface | — | SPI CMOS (1.8V-5V) and LVDS, pin-selectable |
| CMOS Output Lanes | — | 1 to 4, user-configurable |