AD7477SRTZ-REEL vs AD7466BRT-R2 Comparación
Comparación detallada lado a lado de AD7477SRTZ-REEL por Analog Devices y AD7466BRT-R2 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 | AD7477SRTZ-REEL | AD7466BRT-R2 |
|---|---|---|
| Marca | Analog Devices | Analog Devices |
| Categoría | ADC/DAC | ADC/DAC |
| Estado del ciclo de vida | Obsolete | NRND |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $2,18 | $2,42 |
| Resolución | 10 bits | 12 bits |
| Number of Channels | 1 | 1 |
| Converter Type | SAR (Successive Approximation Register) | — |
| Frecuencia de muestreo | 1 MSPS | — |
| Supply Voltage (Single) | 2.35 V to 5.25 V | — |
| Supply Current (1 MSPS, VDD=3V) | 4 mA (typical) | — |
| Power-Down Current | 1 µA (typical) | — |
| Analog Input Range | 0 V to VDD | 0 V to VDD |
| Data Interface | SPI, QSPI, MICROWIRE, DSP-compatible serial | SPI, QSPI, MICROWIRE, DSP-compatible serial |
| Encapsulado | SOT-23-6 (RT) | SOT-23-6 (RT suffix) |
| Temperatura de funcionamiento | -40C to +85C | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Input Type | Single-ended, true bipolar with external resistor network | — |
| Estado RoHS | Compliant | Compliant |
| Nivel MSL | 1 (unlimited) | — |
| Packaging | Tape & Reel (REEL) | — |
| Architecture | Charge-redistribution SAR with on-chip track-and-hold | SAR (Successive Approximation Register) |
| Sample Rate (Throughput) | — | 200 kSPS |
| Supply Voltage (VDD) | — | 1.6 V to 3.6 V (single supply) |
| Reference Type | — | VDD (internal, no external ref required) |
| Power Consumption (100 kSPS, 3 V) | — | 0.62 mW (typical) |
| Power Consumption (50 kSPS, 3.6 V) | — | 0.48 mW (typical) |
| Power Consumption (100 kSPS, 1.8 V) | — | 0.12 mW (typical) |
| Auto Power-Down Current | — | <1 microampere between conversions |
| Rango de temperatura de funcionamiento | — | -40 C to +85 C (industrial grade) |
| Conversion Latency | — | 12 SCLK cycles after CS falling edge |