ADS1220 vs ADS1220IPWR Comparaison
Comparaison détaillée côte à côte de ADS1220 par Texas Instruments et ADS1220IPWR par Texas Instruments. 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.
Texas Instruments
ADS1220IPWR - 24-Bit 2kSPS Delta-Sigma ADC | Texas Instruments
ADS1220IPWR ✓ ActifComparaison des spécifications
| Paramètre | ADS1220 | ADS1220IPWR |
|---|---|---|
| Marque | Texas Instruments | Texas Instruments |
| Catégorie | ADC/DAC | ADC/DAC |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $2,89 | $1,91 |
| Résolution | 24 bits | 24 bit |
| Input Channels | 2 differential or 4 single-ended | 4 (2 differential or 4 single-ended) |
| Débit de données | Up to 2 kSPS | — |
| Supply Voltage Range | 2.3 V to 5.5 V | — |
| Current Consumption | 120 μA (typ) in duty-cycle mode | — |
| Programmable Gain | 1 V/V to 128 V/V | — |
| Effective Resolution | Up to 20 bits | — |
| 50/60 Hz Rejection | Simultaneous | — |
| Integrated Reference | 2.048 V | Yes, internal VREF |
| Interface | SPI | SPI |
| Package Options | VQFN-16, TSSOP-16 | — |
| Plage de température de fonctionnement | -40°C to +125°C | — |
| Integrated Features | PGA, voltage reference, current sources, temperature sensor | — |
| Statut RoHS | Compliant | — |
| Type de montage | Surface Mount | Surface Mount |
| Maximum Sample Rate | — | 2 kSPS |
| Architecture | — | Sigma-Delta |
| Integrated PGA | — | Yes, low-noise programmable gain amplifier |
| Excitation Current Sources | — | 2 programmable IDACs |
| Boîtier | — | 16-TSSOP |
| Température de fonctionnement | — | -40C to +125C |
| Supply Voltage (AVDD) | — | [DATA_NEEDED: AVDD supply voltage range] |
| PGA Gain Range | — | [DATA_NEEDED: PGA gain range] |
| Noise Performance | — | [DATA_NEEDED: noise at 20 SPS] |
| Power Consumption | — | Low power (per TI product description) |
| Typical Price (qty 1) | — | from $1.91 (LCSC, as of 2026-09-03) |