AD7730BRUZ-REEL7 vs AD7731BRU-REEL7 Comparaison
Comparaison détaillée côte à côte de AD7730BRUZ-REEL7 par Analog Devices et AD7731BRU-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
AD7730BRUZ-REEL7 - 24-Bit Bridge Transducer AFE, 1.2kSPS | ADI
AD7730BRUZ-REEL7 ✓ ActifAnalog Devices
AD7731BRU-REEL7 - 24-Bit Sigma-Delta ADC, 24-TSSOP | Analog Devices
AD7731BRU-REEL7 ✓ ActifComparaison des spécifications
| Paramètre | AD7730BRUZ-REEL7 | AD7731BRU-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) | $17,40 | $11,75 |
| Product Type | Analog Front End (AFE) / Sigma-Delta ADC | — |
| Résolution | 24 bit | 24-bit |
| Number of Channels | 1 channel AFE | 3 differential / 5 pseudo-differential |
| 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 | — |
| Programmable Gain | Up to 128 | 1 to 128 (front-end PGA) |
| Analog Inputs | 2 buffered differential inputs | — |
| Reference Input | Differential | — |
| Serial Interface | 3-wire SPI/serial, microcontroller and DSP compatible | — |
| Calibration | Self-calibration and system-calibration | Self-calibration + System calibration |
| 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-pin TSSOP (4.40 mm body width) | 24-TSSOP (RU-24, 4.40 mm width) |
| Type de montage | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (REEL7, 7-inch) | — |
| Statut RoHS | Compliant | Compliant |
| Manufacturer | — | Analog Devices, Inc. |
| Part Number | — | AD7731BRU-REEL7 |
| Converter Type | — | Sigma-Delta ADC |
| 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% |
| Interface | — | Serial, 3-wire configurable |
| Niveau MSL | — | 1 (per JEDEC J-STD-020, [DATA_NEEDED: specific level]) |