OPA2277UA vs OP177GSZ Comparación
Comparación detallada lado a lado de OPA2277UA por Texas Instruments y OP177GSZ por Analog Devices. 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 | OPA2277UA | OP177GSZ |
|---|---|---|
| Marca | Texas Instruments | Analog Devices |
| Categoría | Amplifier ICs | Amplifier ICs |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $2,95 | $2,19 |
| Number of Channels | 2 (Dual) | — |
| Amplifier Type | Precision Operational Amplifier | General Purpose |
| Input Offset Voltage (max) | 10 µV | — |
| Offset Drift (typ) | ±0.1 µV/°C | — |
| Open-Loop Gain (min) | 134 dB | — |
| Common-Mode Rejection (min) | 140 dB | — |
| Power-Supply Rejection (min) | 130 dB | — |
| Quiescent Current per Channel (typ) | 800 µA | — |
| Supply Voltage Range | ±2 V to ±18 V | ±3 V to ±18 V |
| Supply Voltage (Single) | 4 V to 36 V | — |
| Gain-Bandwidth Product | 1 MHz | — |
| Slew Rate | 2 V/µs | 0.3 V/µs |
| Output Swing (RL=2 kΩ, ±15V) | ±14 V (within 1 V of rails) | — |
| Rango de temperatura de funcionamiento | -40°C to +125°C | -40°C to +85°C |
| Encapsulado | 8-pin SOIC (D) | 8-SOIC |
| Tipo de montaje | Surface Mount | Surface Mount |
| Nivel MSL | 3 (168 hours) | — |
| Estado RoHS | Compliant | Compliant |
| Number of Circuits | — | 1 |
| Tipo de salida | — | Single-ended |
| Gain Bandwidth Product | — | 600 kHz |
| Input Offset Voltage | — | 60 µV (max) |
| Input Bias Current | — | 2.8 nA (max) |
| Open-Loop Gain | — | 120 dB |
| Common-Mode Rejection Ratio | — | 120 dB |
| Power Supply Rejection Ratio | — | 120 dB |