OPA1642AIDR vs ADA4622-1ARJZ Comparación
Comparación detallada lado a lado de OPA1642AIDR por Texas Instruments y ADA4622-1ARJZ 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.
Analog Devices
ADA4622-1ARJZ - 30V 8MHz Low Bias JFET Op-Amp | Analog Devices
ADA4622-1ARJZ ✓ ActivoComparación de especificaciones
| Parámetro | OPA1642AIDR | ADA4622-1ARJZ |
|---|---|---|
| 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) | $2,88 | $4,62 |
| Number of Channels | 2 (Dual) | 1 |
| Topología | JFET-Input, Unity-Gain Stable | — |
| Input Voltage Noise Density | 5.1 nV/√Hz | 11 nV/√Hz at 1 kHz |
| 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 | — |
| Slew Rate | [DATA_NEEDED: slew rate] | 23 V/µs |
| 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] | — |
| Tipo de salida | Rail-to-Rail Output | Rail-to-Rail |
| Temperatura de funcionamiento | -40 °C to +85 °C | -40°C to +125°C |
| Encapsulado | SOIC-8 (D) | 5-Lead SOT-23 (RJ-5) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Nivel MSL | 2 (per JEDEC J-STD-020) | [DATA_NEEDED: MSL level] |
| Estado RoHS | Compliant | Compliant |
| Lead Free | Yes | — |
| Manufacturer | — | Analog Devices Inc. |
| Amplifier Type | — | JFET Precision Operational Amplifier |
| Supply Voltage (Single) | — | 5 V to 30 V |
| Supply Voltage (Dual) | — | ±5 V to ±15 V |
| Gain-Bandwidth Product | — | 8 MHz |
| Input Bias Current (typical) | — | 2 pA |
| Input Offset Voltage (max) | — | 200 µV |
| Input Offset Voltage Drift | — | 3 µV/°C |
| Capacitancia de entrada | — | 6 pF |