MAX157BCPA vs MAX157AEPA Comparación
Comparación detallada lado a lado de MAX157BCPA por Maxim Integrated y MAX157AEPA por Maxim Integrated. 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 | MAX157BCPA | MAX157AEPA |
|---|---|---|
| Marca | Maxim Integrated | Maxim Integrated |
| Categoría | ADC/DAC | ADC/DAC |
| Estado del ciclo de vida | Obsolete | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $3,10 | $9,95 |
| Resolución | 10 bit | 10 bit |
| Number of Channels | 2 | 2 |
| Frecuencia de muestreo | 108 ksps | 108 ksps |
| Conversion Time | 7.4 µs | 7.4 us |
| Tensión de alimentación | +2.7 V to +5.25 V | +2.7 V to +5.25 V (single) |
| Supply Current (active at 3.6V) | 3.2 mW (typ) | — |
| Wake-Up Time | 2.5 µs | — |
| INL (max) | ±1 LSB | — |
| Architecture | SAR (Successive Approximation) | SAR (successive-approximation register) |
| Interfaz | 3-wire SPI/QSPI/MICROWIRE-compatible serial | SPI/QSPI/MICROWIRE-compatible serial |
| Shutdown Mode | Yes - auto power-down + SHDN pin | — |
| On-Chip Clock | Yes (internal oscillator) | — |
| Encapsulado | 8-pin PDIP | PDIP-8 (through-hole, 0.300 in) |
| Tipo de montaje | Through-Hole | Through-Hole |
| Temperatura de funcionamiento | 0°C to +70°C (commercial) | -40 C to +85 C (industrial) |
| Estado RoHS | Compliant (Pb-free '+' suffix versions) | Compliant (MAX157AEPA+ variant) |
| Supply Current (active) | — | 1.2 mA (typ) |
| Supply Current (power-down) | — | < 1 uA (typ) |
| Input Configuration | — | 2 single-ended (MAX157) / 1 differential (MAX159) |
| INL | — | +/- 0.5 LSB (max) |
| DNL | — | +/- 1 LSB (max) |
| Reference | — | Internal 2.5 V or external up to VDD |
| Shutdown Pin | — | Yes (active-low SHDN) |