ISLA214P25IRZ vs LTC2143CUP-14 Comparaison
Comparaison détaillée côte à côte de ISLA214P25IRZ par Renesas Electronics et LTC2143CUP-14 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 | ISLA214P25IRZ | LTC2143CUP-14 |
|---|---|---|
| Marque | Renesas Electronics | Analog Devices |
| Catégorie | ADC/DAC | ADC/DAC |
| Statut du cycle de vie | Obsolete | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $24,90 | $36,95 |
| Number of Bits | 14 | — |
| Sampling Rate (Per Second) | 250 MSPS | — |
| Number of Inputs | 1 | — |
| Input Type | Differential (unbuffered per Mouser description) | Differential, Single-Ended |
| Data Interface | Serial, SPI™ | Parallel CMOS / DDR CMOS / DDR LVDS |
| Configuration | S/H-ADC | — |
| Architecture | SAR / Pipelined FemtoCharge™ | Pipelined |
| Reference Type | External / Internal (per datasheet) | — |
| Voltage - Supply, Analog | 1.8 V | — |
| Voltage - Supply, Digital | 1.8 V | — |
| Température de fonctionnement | -40 °C to +85 °C | 0 °C to +70 °C (C grade) |
| Boîtier / Format | 72-VFQFN Exposed Pad (QFN-EP 10x10 mm) | — |
| Type de montage | Surface Mount | Surface Mount |
| Packaging | Tray | — |
| Output Format | Selectable LVDS or CMOS (SDR / DDR) | — |
| Statut RoHS | Compliant | Compliant (#PBF suffix) |
| Technology | FemtoCharge™ on standard CMOS | — |
| Résolution | — | 14 bit |
| Number of Channels | — | 2 (dual, simultaneous sampling) |
| Sample Rate | — | 80 MSPS |
| INL (typical) | — | ±1 LSB |
| DNL (typical) | — | ±0.3 LSB |
| Missing Codes | — | None over temperature |
| Transition Noise | — | 1.2 LSB RMS |
| Analog Supply Voltage | — | 1.8 V (typ) |
| Output Supply Voltage | — | 1.8 V to 3.3 V (separate DVDD supply pin) |
| Reference | — | Internal or external |
| Boîtier | — | 64-QFN (9x9 mm) with exposed pad (UP) |