MAX1400EAI vs MAX1402EAI+W Comparación
Comparación detallada lado a lado de MAX1400EAI por Analog Devices y MAX1402EAI+W 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 | MAX1400EAI | MAX1402EAI+W |
|---|---|---|
| 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) | $14,20 | $13,85 |
| Resolución | 18 bit | 18 bits |
| Number of Input Channels | 3 differential / 5 single-ended | — |
| Converter Architecture | Sigma-Delta (oversampling) | — |
| Effective Accuracy | 16 bit at 480 sps output data rate | — |
| Maximum Output Data Rate | [DATA_NEEDED: maximum data rate in sps] | — |
| Tensión de alimentación | +5 V single supply | +5 V nominal |
| Operating Supply Current | 1.7 mA typical | — |
| Interfaz | SPI/QSPI/MICROWIRE-compatible serial | SPI / QSPI / MICROWIRE-compatible serial |
| On-chip PGA Gain Range | 1 to 128 | — |
| Programmable Excitation Current Sources | Yes (sensor excitation) | — |
| On-chip Calibration | Yes (offset and gain) | — |
| On-chip Oscillator | Yes | — |
| On-chip Digital Comparator | Yes | — |
| Encapsulado | 28-SSOP (5.30 mm body width, 0.65 mm pitch) | 28-pin SSOP (EAI) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Rango de temperatura de funcionamiento | -40 C to +85 C (E grade) | — |
| Estado RoHS | [DATA_NEEDED: RoHS status] | Compliant |
| No-Missing-Code Accuracy | — | 16 bits at 480 sps |
| Output Data Rate (max) | — | 480 sps |
| Output Data Rate (programmable) | — | 60 sps to 480 sps |
| Analog Inputs | — | 3 differential / pseudo-differential channels |
| PGA Gain Range | — | 1 to 128 |
| On-Chip Current Sources | — | 2 x 200 µA matched |
| Quiescent Current (operating) | — | 250 µA typ |
| Quiescent Current (power-down) | — | 2 µA typ |
| Architecture | — | Sigma-delta modulator + SINC3 decimation filter |
| Temperatura de funcionamiento | — | -40 °C to +85 °C |
| Nivel MSL | — | 1 (per JEDEC J-STD-020) |