AD7892BR-1 vs AD7893BR-10REEL7 Comparación
Comparación detallada lado a lado de AD7892BR-1 por Analog Devices y AD7893BR-10REEL7 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
AD7893BR-10REEL7 - 12-Bit SAR ADC, 6µs, Serial | Analog Devices
AD7893BR-10REEL7 ✓ ActivoComparación de especificaciones
| Parámetro | AD7892BR-1 | AD7893BR-10REEL7 |
|---|---|---|
| Marca | Analog Devices | Analog Devices |
| Categoría | ADC/DAC | ADC/DAC |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $38,90 | $10,50 |
| Resolución | 12 bits | 12 bits |
| Number of Channels | 1 | — |
| Frecuencia de muestreo | 500 kSPS | 117 kSPS |
| Conversion Time | 1.47 µs | 6 µs typical |
| Tensión de alimentación | +5 V single supply | +5 V single supply |
| Input Range (AD7892-1) | True bipolar ±10 V or ±5 V | — |
| Input Range (AD7892-2) | 0 V to +5 V | — |
| Input Range (AD7892-3) | ±2.5 V (true bipolar) | — |
| Overvoltage Protection (AD7892-1/3) | ±17 V (AD7892-1), ±7 V (AD7892-3) | — |
| Architecture | SAR (Successive Approximation) | LC2MOS (mixed bipolar + CMOS) |
| Reference Type | Internal 2.5 V or external | — |
| Data Interface | Parallel (12-bit word) or Serial | Serial (high-speed) |
| Track/Hold Amplifier | On-chip | On-chip |
| Input Type | Single-Ended (true bipolar on -1/-3) | Pseudo-bipolar / unipolar (per datasheet) |
| Temperatura de funcionamiento | -40°C to +85°C | -40 °C to +85 °C (industrial) |
| Encapsulado | 24-SOIC W (0.295", 7.5 mm width) | 8-SOIC (3.90 mm body width) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Estado RoHS | Non-RoHS (BR suffix indicates matte tin / non-LEAD-FREE). Use AD7892BRZ-1 for Pb-free. | Non-RoHS (SnPb); use AD7893BRZ-10REEL7 for RoHS |
| Number of Inputs | — | 1 |
| Converter Type | — | SAR (Successive Approximation) |
| Analog Input Range | — | ±10 V |
| Internal Clock | — | Yes (on-chip) |
| Shutdown Pin | — | Yes (hardware power-down) |
| Packaging | — | Tape & Reel, 7-inch reel |