TSM1285BESA+T vs MAX1285BCSA Comparaison
Comparaison détaillée côte à côte de TSM1285BESA+T par Silicon Labs et MAX1285BCSA 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.
Comparaison des spécifications
| Paramètre | TSM1285BESA+T | MAX1285BCSA |
|---|---|---|
| Marque | Silicon Labs | Analog Devices |
| Catégorie | ADC/DAC | ADC/DAC |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $1,95 | $5,40 |
| Résolution | 12 bits | 12 bits |
| Number of Channels | 1 input | — |
| Conversion Type | SAR (Successive Approximation) | — |
| Fréquence d'échantillonnage | 300 ksps | — |
| Input Configuration | Single-ended | — |
| Interface | SPI/QSPI/MICROWIRE-compatible serial | Serial, SPI/QSPI/MICROWIRE-compatible |
| Analog Supply Voltage | 2.7 V to 3.6 V | — |
| Digital Supply Voltage | 2.7 V to 3.6 V | — |
| Internal Reference | 2.5 V (integrated) | — |
| Supply Current (typ. at 300 ksps) | ~1 mA | — |
| Power-Down Current | [DATA_NEEDED: power-down current nA spec] | — |
| INL (typ.) | +/-1 LSB | — |
| Plage de température de fonctionnement | -40C to +85C | 0 °C to +70 °C (commercial, "BCSA" suffix) |
| Boîtier | 8-pin SOIC (SO, 0.154" / 3.90 mm width) | 8-pin SOIC (SO-8, narrow body) |
| Type de montage | Surface Mount | Surface Mount |
| Niveau MSL | [DATA_NEEDED: MSL rating per JEDEC J-STD-020] | — |
| Statut RoHS | Compliant | [DATA_NEEDED: RoHS status - cross-reference shows MAX1285BCSA+ is lead-free compliant; original "BCSA" variant RoHS data not in verified web data] |
| Plage de tension d'entrée | 0 V to VREF (unipolar, single-ended) | — |
| Part Number | — | MAX1285BCSA |
| Number of Inputs | — | 1 single-ended (true-differential input stage) |
| Sampling Rate (max) | — | 300 ksps |
| Architecture | — | SAR (Successive Approximation) |
| Input Supply Voltage (Analog/Digital) | — | +2.7 V to +3.6 V (single supply) |
| Internal Reference Voltage | — | +2.5 V |
| Supply Current (operating) | — | 2.5 mA (typical) |
| Track/Hold Bandwidth | — | Wide-bandwidth T/H (per datasheet) |
| Nombre de broches | — | 8 |
| Lead-Free (MAX1285BCSA+ suffix) | — | Yes (Pb-free Sn/Ag/Cu lead finish; the "+" suffix denotes lead-free version) |