MAX187BEPA vs MAX187CEPA Comparación
Comparación detallada lado a lado de MAX187BEPA por Analog Devices y MAX187CEPA 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 | MAX187BEPA | MAX187CEPA |
|---|---|---|
| Marca | Analog Devices | Maxim Integrated |
| Categoría | ADC/DAC | ADC/DAC |
| Estado del ciclo de vida | NRND | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $9,85 | $9,45 |
| Resolución | 12 bits | 12 bits |
| Architecture | SAR (Successive Approximation) | — |
| Input Channels | 1 single-ended | — |
| Frecuencia de muestreo | 75 ksps (8.5 µs conversion time) | 75 ksps |
| Analog Input Range | 0 V to 5 V | 0 V to 5 V |
| Tensión de alimentación | +5 V (single supply) | +5 V single supply (4.75 V to 5.25 V) |
| Integral Nonlinearity (INL) | ±1/2 LSB (B grade) | +/-0.5 LSB (MAX187A/MAX189A grade) |
| Internal Reference | 4.096 V buffered | 4.096 V buffered (MAX187 only; MAX189 requires external) |
| Operating Current | 1.5 mA typical | — |
| Corriente de apagado | 2 µA | 2 uA |
| Track/Hold Acquisition Time | 1.5 µs | — |
| Serial Interface | 3-wire SPI/QSPI/MICROWIRE compatible | 3-wire SPI/QSPI/MICROWIRE-compatible |
| Encapsulado | 8-pin PDIP (E) | 8-pin PDIP (DIP-8) |
| Rango de temperatura de funcionamiento | -40 °C to +85 °C (B/EPA grade, industrial) | — |
| Tipo de montaje | Through-Hole | Through-Hole |
| Conversion Time | — | 8.5 us (successive approximation) |
| Track/Hold Acquisition | — | 1.5 us |
| Operating Supply Current | — | 1.5 mA (operating) |
| Temperature Grade | — | Industrial (C grade) |
| Power Consumption | — | 7.5 mW (operating); 10 uW (shutdown) |
| Estado RoHS | — | Compliant (MAX187CEPA+ version); non-compliant for original CEPA suffix |