AD7708BRU-REEL vs AD7719BR-REEL Comparaison
Comparaison détaillée côte à côte de AD7708BRU-REEL par Analog Devices et AD7719BR-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
AD7708BRU-REEL - 16-Bit 8/10-Ch Sigma-Delta ADC | Analog Devices
AD7708BRU-REEL ✓ ActifAnalog Devices
AD7719BR-REEL - 16/24-Bit Dual Sigma-Delta ADC AFE | Analog Devices
AD7719BR-REEL ✓ ActifComparaison des spécifications
| Paramètre | AD7708BRU-REEL | AD7719BR-REEL |
|---|---|---|
| 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) | $6,19 | $10,55 |
| Résolution | 16 bits | — |
| Number of Input Channels | 4 differential / 8 pseudo-differential / 10 pseudo-differential | — |
| ADC Architecture | Sigma-Delta | — |
| Supply Voltage Range | 2.7 V to 5.25 V (AVDD, DVDD) | — |
| Data Interface | DSP, MICROWIRE, QSPI, Serial, SPI | DSP, MICROWIRE, QSPI, Serial, SPI |
| Boîtier | 28-TSSOP (0.173 in / 4.40 mm width) | — |
| Type de montage | Surface Mount | Surface Mount |
| Plage de température de fonctionnement | -40 C to +85 C | [DATA_NEEDED: min/max junction temperature C] |
| Factory Calibration | Yes, per channel | — |
| Programmable Gain Amplifier | Yes (gains 1 to 128) | — |
| Reference Input | External (2.5V typical, e.g. ADR291/AD780) | — |
| Input Configuration | 4 fully-differential or 8/10 pseudo-differential | — |
| Pin-Compatible Upgrade | AD7718 (24-bit) in same TSSOP-28 / SOIC-28 | — |
| Statut RoHS | Compliant (AD7708BRUZ variant); non-RoHS on BRU suffix | [DATA_NEEDED: exact compliance from data] |
| Packaging | Tape & Reel (REEL) | Tape & Reel (TR) |
| Manufacturer | — | Analog Devices Inc. |
| Number of Bits | — | 16 / 24 |
| Number of Channels | — | 2 (1 main 24-bit + 1 auxiliary 16-bit) |
| Architecture | — | Sigma-Delta |
| Sampling Rate (Per Second) | — | [DATA_NEEDED: max update rate Hz] |
| Input Type | — | Differential / Single-Ended |
| Number of Inputs | — | 3 / 6 |
| Programmable Gain | — | 1, 2, 4, 8, 16, 32, 64, 128 |
| Excitation Current Sources | — | Switchable matched, up to 20 mA (ISOURCE Select) |
| Reference Inputs | — | 2 separate REFIN inputs (REFIN1 main, REFIN2 auxiliary) |
| On-Chip Features | — | Temperature sensor, low-side power switches, digital I/O port |
| Calibration | — | Factory-calibrated (field calibration not required) |
| Mains Rejection | — | Simultaneous 50 Hz and 60 Hz at 20 Hz update rate |
| Boîtier / Format | — | 28-SOIC (0.295", 7.50 mm width) |
| Lead-Free | — | [DATA_NEEDED: per AD product page] |