INA2181 vs INA2181A2IDGSR Comparaison
Comparaison détaillée côte à côte de INA2181 par Texas Instruments et INA2181A2IDGSR 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.
Comparaison des spécifications
| Paramètre | INA2181 | INA2181A2IDGSR |
|---|---|---|
| Marque | Texas Instruments | Texas Instruments |
| Catégorie | Amplifier ICs | Battery Management |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $0,31 | $0,19 |
| Product Type | Dual-channel current sense amplifier | — |
| Number of Channels | 2 | — |
| Input Common-Mode Voltage Range | -0.2 V to 26 V | — |
| Common-Mode Rejection Ratio | [DATA_NEEDED: CMRR value] | — |
| Bandwidth | 350 kHz | 350 kHz |
| Gain Options | 20 V/V (A1), 50 V/V (A2), 100 V/V (A3), 200 V/V (A4) | — |
| Type de sortie | Voltage output (rail-to-rail) | Voltage output, rail-to-rail |
| Supply Voltage Range | [DATA_NEEDED: supply range] | — |
| Plage de température de fonctionnement | -40C to +125C | — |
| Sensing Mode | Low-side and high-side, bi-directional | — |
| Boîtier | 10-VSSOP (DGS) and 10-WSON | VSSOP-10 (DGS), 3.00 mm width |
| Type de montage | Surface Mount | Surface Mount |
| Input Offset Voltage | [DATA_NEEDED: Vos value] | [DATA_NEEDED: input offset voltage] |
| Reference Pin | Yes (REF, shared bi-directional offset) | — |
| Statut RoHS | Compliant | Compliant |
| Automotive Grade Option | INA2181-Q1 (AEC-Q100) | — |
| Canaux | — | 2 (dual channel) |
| Gain (fixed) | — | 50 V/V (A2 option) |
| Common-Mode Voltage Range | — | -0.2 V to +26 V |
| Sensing Direction | — | Bidirectional |
| Sensing Topology | — | Low-side and High-side |
| Tension d'alimentation | — | [DATA_NEEDED: supply voltage range] |
| Courant de repos | — | [DATA_NEEDED: quiescent current] |
| Température de fonctionnement | — | -40C to +125C |
| Reel Size | — | 3000 units per reel (R suffix) |
| Typical Applications | — | Battery current monitoring, power-supply supervision, load current feedback |