ADA4622-1ARJZ vs OPA1642AIDR Comparación
Comparación detallada lado a lado de ADA4622-1ARJZ por Analog Devices y OPA1642AIDR 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.
Analog Devices
ADA4622-1ARJZ - 30V 8MHz Low Bias JFET Op-Amp | Analog Devices
ADA4622-1ARJZ ✓ Activo
Comparación de especificaciones
| Parámetro | ADA4622-1ARJZ | OPA1642AIDR |
|---|---|---|
| Marca | Analog Devices | Texas Instruments |
| Categoría | Amplifier ICs | Amplifier ICs |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $4,62 | $2,88 |
| Manufacturer | Analog Devices Inc. | — |
| Amplifier Type | JFET Precision Operational Amplifier | — |
| Number of Channels | 1 | 2 (Dual) |
| Tipo de salida | Rail-to-Rail | Rail-to-Rail Output |
| Supply Voltage (Single) | 5 V to 30 V | — |
| Supply Voltage (Dual) | ±5 V to ±15 V | — |
| Gain-Bandwidth Product | 8 MHz | — |
| Slew Rate | 23 V/µs | [DATA_NEEDED: slew rate] |
| Input Bias Current (typical) | 2 pA | — |
| Input Offset Voltage (max) | 200 µV | — |
| Input Offset Voltage Drift | 3 µV/°C | — |
| Input Voltage Noise Density | 11 nV/√Hz at 1 kHz | 5.1 nV/√Hz |
| Capacitancia de entrada | 6 pF | — |
| Temperatura de funcionamiento | -40°C to +125°C | -40 °C to +85 °C |
| Encapsulado | 5-Lead SOT-23 (RJ-5) | SOIC-8 (D) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Nivel MSL | [DATA_NEEDED: MSL level] | 2 (per JEDEC J-STD-020) |
| Estado RoHS | Compliant | Compliant |
| Topología | — | JFET-Input, Unity-Gain Stable |
| THD+N | — | 0.00005% (typ) |
| Input Offset Voltage | — | ±2.5 mV (typ) |
| Input Bias Current | — | 2 pA (typ) |
| Input Impedance | — | JFET, very high input impedance |
| Gain Bandwidth Product | — | [DATA_NEEDED: GBP] |
| Supply Voltage Range (Dual) | — | ±2.25 V to ±18 V |
| Supply Voltage Range (Single) | — | 4.5 V to 36 V |
| Quiescent Current per Channel | — | [DATA_NEEDED: Iq] |
| Lead Free | — | Yes |