TL431ACDBZR vs AD7827BRZ Comparación
Comparación detallada lado a lado de TL431ACDBZR por Texas Instruments y AD7827BRZ 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 | TL431ACDBZR | AD7827BRZ |
|---|---|---|
| Marca | Texas Instruments | Analog Devices |
| Categoría | Voltage Regulators | ADC/DAC |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $0,07 | $4,55 |
| Reference Voltage (Vref) | 2.495 V typ | — |
| Reference Tolerance (at 25C) | +/-1% (A grade) | — |
| Adjustable Output Voltage Range | 2.495 V to 36 V | — |
| Maximum Cathode Current | 100 mA | — |
| Minimum Cathode Current for Regulation | 1 mA | — |
| Typical Output Impedance | 0.2 ohm | — |
| Maximum Cathode Voltage | 36 V | — |
| Reference Input Current | 2 uA typ | — |
| Device Type | Adjustable precision shunt regulator / voltage reference | — |
| Temperature Range | -40C to +85C (A grade) | — |
| Encapsulado | SOT-23-3 (DBZ) | 8-pin SOIC (R-8), 0.154 inch / 3.90 mm body width |
| Tipo de montaje | Surface Mount | Surface Mount |
| Nivel MSL | 1 | — |
| Estado RoHS | Compliant | Compliant |
| Packaging | Tape & Reel (R suffix) | Tube |
| Pinning Configuration | TL431 normal pinning (TL432 differs in DBZ pinout) | — |
| Resolución | — | 8 bit |
| Number of Input Channels | — | 1 single-ended |
| Conversion Architecture | — | Half-flash |
| Maximum Throughput | — | 1 MSPS |
| Conversion Time | — | 420 ns |
| Acquisition Time | — | 200 ns |
| Tensión de alimentación | — | 3 V or 5 V single supply |
| On-Chip Reference | — | 2.5 V, 2% tolerance |
| Digital Interface | — | Serial (DSP-compatible) |
| Track-and-Hold | — | On-chip |
| Rango de temperatura de funcionamiento | — | -40 C to +105 C |