AD7731BRU-REEL7 vs AD7730BRUZ-REEL7 Comparaison
Comparaison détaillée côte à côte de AD7731BRU-REEL7 par Analog Devices et AD7730BRUZ-REEL7 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
AD7731BRU-REEL7 - 24-Bit Sigma-Delta ADC, 24-TSSOP | Analog Devices
AD7731BRU-REEL7 ✓ ActifAnalog Devices
AD7730BRUZ-REEL7 - 24-Bit Bridge Transducer AFE, 1.2kSPS | ADI
AD7730BRUZ-REEL7 ✓ ActifComparaison des spécifications
| Paramètre | AD7731BRU-REEL7 | AD7730BRUZ-REEL7 |
|---|---|---|
| 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) | $11,75 | $17,40 |
| Manufacturer | Analog Devices, Inc. | — |
| Part Number | AD7731BRU-REEL7 | — |
| Converter Type | Sigma-Delta ADC | — |
| Résolution | 24-bit | 24 bit |
| Number of Channels | 3 differential / 5 pseudo-differential | 1 channel AFE |
| Plage de tension d'entrée | -1.28 V to +1.28 V | — |
| Output Rate (max) | 6.4 kSPS | — |
| Output Rate Range | 50 Hz to 6.4 kHz (programmable) | — |
| Peak-to-Peak Resolution | 16 bits p-p | — |
| Integral Nonlinearity | ±0.0015% | — |
| Programmable Gain | 1 to 128 (front-end PGA) | Up to 128 |
| Offset Drift | < 5 nV/°C | < 5 nV/°C |
| Gain Drift | < 2 ppm/°C | < 2 ppm/°C |
| Température de fonctionnement | -40 °C to +85 °C | -40 °C to +85 °C |
| Boîtier | 24-TSSOP (RU-24, 4.40 mm width) | 24-pin TSSOP (4.40 mm body width) |
| Type de montage | Surface Mount | Surface Mount |
| Interface | Serial, 3-wire configurable | — |
| Calibration | Self-calibration + System calibration | Self-calibration and system-calibration |
| Niveau MSL | 1 (per JEDEC J-STD-020, [DATA_NEEDED: specific level]) | — |
| Statut RoHS | Compliant | Compliant |
| Product Type | — | Analog Front End (AFE) / Sigma-Delta ADC |
| Maximum Output Data Rate | — | 1.2 kSPS |
| Tension d'alimentation | — | +5 V (single supply, 4.75 V to 5.25 V) |
| Power Dissipation | — | 125 mW |
| Unipolar Input Ranges | — | 0 to +10 mV, +20 mV, +40 mV, +80 mV |
| Bipolar Input Ranges | — | ±10 mV, ±20 mV, ±40 mV, ±80 mV |
| Analog Inputs | — | 2 buffered differential inputs |
| Reference Input | — | Differential |
| Serial Interface | — | 3-wire SPI/serial, microcontroller and DSP compatible |
| Packaging | — | Tape & Reel (REEL7, 7-inch) |