AD7327TRU-EP-RL7 vs AD7888BR-REEL Comparaison
Comparaison détaillée côte à côte de AD7327TRU-EP-RL7 par Analog Devices et AD7888BR-REEL 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
AD7327TRU-EP-RL7 - 12-Bit+Sign 500kSPS 8-Ch ADC | Analog Devices
AD7327TRU-EP-RL7 Obsolete
Comparaison des spécifications
| Paramètre | AD7327TRU-EP-RL7 | AD7888BR-REEL |
|---|---|---|
| Marque | Analog Devices | Analog Devices |
| Catégorie | ADC/DAC | ADC/DAC |
| Statut du cycle de vie | Obsolete | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $21,05 | $3,95 |
| Number of Bits | 12 bit + sign | — |
| Fréquence d'échantillonnage | 500 kSPS | 125 kSPS |
| Number of Inputs | 2, 3, or 4 (8-channel MUX) | — |
| Input Type | Differential, Pseudo-Differential, Single-Ended | — |
| Data Interface | SPI, DSP-compatible serial | SPI, QSPI, MICROWIRE, DSP-compatible serial |
| Configuration | MUX-S/H-ADC | — |
| Ratio S/H:ADC | 1:1 | — |
| Architecture | SAR | — |
| Plage de tension d'entrée | ±10 V, ±5 V, ±2.5 V, 0 to +10 V (software-selectable per channel); ±12 V with external 3 V reference | — |
| Analog Supply Voltage | ±12 V to ±16.5 V | — |
| Digital Supply Voltage | 2.7 V to 5.25 V | — |
| Plage de température de fonctionnement | -55 °C to +125 °C (military, -EP grade) | -40 °C to +85 °C (B grade) |
| Boîtier | 20-pin TSSOP (RU) | 16-SOIC (3.90 mm width) |
| Type de montage | Surface Mount | Surface Mount |
| Packaging | Tape & Reel, 7-inch reel (RL7) | Tape & Reel (13-inch reel, REEL) |
| Process Technology | iCMOS | — |
| Reference | Internal 2.5 V or external up to 3 V on REFIN/OUT | — |
| Qualification | AQEC standard, defense/aerospace (-EP), DSCC drawing V62/14636 | — |
| Output Coding | Two's complement, straight binary, or sign-magnitude (software-selectable) | — |
| Résolution | — | 12 bits |
| Number of Channels | — | 8 single-ended (AIN1-AIN8) |
| ADC Architecture | — | SAR |
| Tension d'alimentation | — | 2.7 V to 5.25 V (single) |
| Analog Input Range | — | 0 V to VREF |
| Input Acquisition Time | — | 500 ns |
| Power Consumption (typ, 3V) | — | 2 mW |
| Power-Down Current | — | 1 µA |
| Tension de référence | — | External, up to VDD |
| Statut RoHS | — | Compliant (verify per lot) |