OPA227U vs OPA228U Comparación
Comparación detallada lado a lado de OPA227U por Texas Instruments y OPA228U 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 | OPA227U | OPA228U |
|---|---|---|
| Marca | Texas Instruments | Texas Instruments |
| Categoría | Amplifier ICs | Amplifier ICs |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $2,05 | $3,25 |
| Number of Channels | 1 | — |
| Amplifier Type | Precision, Low Noise | — |
| Gain Bandwidth Product | 8 MHz | [DATA_NEEDED: Gain bandwidth product] |
| Slew Rate | 2.3 V/us | 10 V/µs |
| Input Voltage Noise Density | 3 nV/sqrt(Hz) | — |
| Input Offset Voltage (max) | 75 uV | — |
| Input Bias Current (max) | 10 nA | — |
| CMRR (min) | 138 dB | — |
| Open-Loop Gain (min) | 160 dB | — |
| Settling Time (0.1%) | 5 us | — |
| Operating Supply Voltage (Dual) | +/-2.5 V to +/-18 V | — |
| Operating Supply Voltage (Single) | 5 V to 36 V | — |
| Rango de temperatura de funcionamiento | -40C to +85C | [DATA_NEEDED: Operating temperature range] |
| Encapsulado | SOIC-8 (D) | 8-pin SOIC |
| Tipo de montaje | Surface Mount | Surface mount |
| Recuento de pines | 8 | — |
| Unity-Gain Stable | Yes | — |
| Estado RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| Product Type | — | Precision operational amplifier |
| Number of Circuits | — | 1 |
| Supply Voltage Range | — | ±18 V to ±36 V |
| Maximum Total Supply Voltage | — | 36 V |
| Densidad de ruido | — | 3 nV/√Hz |
| Common-Mode Rejection | — | 138 dB |
| Open-Loop Gain | — | [DATA_NEEDED: Open-loop gain] |
| Settling Time | — | 5 µs |
| Recommended Closed-Loop Gain | — | 5 or greater |
| Input Offset Voltage | — | [DATA_NEEDED: Input offset voltage] |
| Input Bias Current | — | [DATA_NEEDED: Input bias current] |
| Output Current | — | [DATA_NEEDED: Output current] |
| Channel Count | — | 1 |
| REACH Status | — | [DATA_NEEDED: REACH status] |