INA2181 vs INA2181A2IDGSR Comparación
Comparación detallada lado a lado de INA2181 por Texas Instruments y INA2181A2IDGSR por Texas Instruments. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Comparación de especificaciones
| Parámetro | INA2181 | INA2181A2IDGSR |
|---|---|---|
| Marca | Texas Instruments | Texas Instruments |
| Categoría | Amplifier ICs | Battery Management |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (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) | — |
| Tipo de salida | Voltage output (rail-to-rail) | Voltage output, rail-to-rail |
| Supply Voltage Range | [DATA_NEEDED: supply range] | — |
| Rango de temperatura de funcionamiento | -40C to +125C | — |
| Sensing Mode | Low-side and high-side, bi-directional | — |
| Encapsulado | 10-VSSOP (DGS) and 10-WSON | VSSOP-10 (DGS), 3.00 mm width |
| Tipo de montaje | Surface Mount | Surface Mount |
| Input Offset Voltage | [DATA_NEEDED: Vos value] | [DATA_NEEDED: input offset voltage] |
| Reference Pin | Yes (REF, shared bi-directional offset) | — |
| Estado RoHS | Compliant | Compliant |
| Automotive Grade Option | INA2181-Q1 (AEC-Q100) | — |
| Canales | — | 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 |
| Tensión de alimentación | — | [DATA_NEEDED: supply voltage range] |
| Corriente en reposo | — | [DATA_NEEDED: quiescent current] |
| Temperatura de funcionamiento | — | -40C to +125C |
| Reel Size | — | 3000 units per reel (R suffix) |
| Typical Applications | — | Battery current monitoring, power-supply supervision, load current feedback |