MAX157BCPA vs 157 Comparación
Comparación detallada lado a lado de MAX157BCPA por Maxim Integrated y 157 por Vishay Intertechnology. 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 | 157 |
|---|---|---|
| Marca | Maxim Integrated | Vishay Intertechnology |
| Categoría | ADC/DAC | Resistors |
| Estado del ciclo de vida | Obsolete | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $3,10 | $54,40 |
| Resolución | 10 bit | — |
| Number of Channels | 2 | — |
| Frecuencia de muestreo | 108 ksps | — |
| Conversion Time | 7.4 µs | — |
| Tensión de alimentación | +2.7 V to +5.25 V | — |
| Supply Current (active at 3.6V) | 3.2 mW (typ) | — |
| Wake-Up Time | 2.5 µs | — |
| INL (max) | ±1 LSB | — |
| Architecture | SAR (Successive Approximation) | — |
| Interfaz | 3-wire SPI/QSPI/MICROWIRE-compatible serial | — |
| Shutdown Mode | Yes - auto power-down + SHDN pin | — |
| On-Chip Clock | Yes (internal oscillator) | — |
| Encapsulado | 8-pin PDIP | — |
| Tipo de montaje | Through-Hole | — |
| Temperatura de funcionamiento | 0°C to +70°C (commercial) | -55C to +125C (typical precision pot range) |
| Estado RoHS | Compliant (Pb-free '+' suffix versions) | [DATA_NEEDED: RoHS compliance] |
| Housing Diameter | — | 7/8 in (22.2 mm) |
| Resistive Element | — | Conductive Plastic |
| Mount Type | — | Bushing Mount or Servo Mount (ball-bearing) |
| Independent Linearity | — | +/-0.25% (tightest option) |
| Standard Resistance Range | — | 1 kohm to 100 kohm |
| Resistance Tolerance | — | [DATA_NEEDED: resistance tolerance %] |
| Electrical Travel | — | [DATA_NEEDED: electrical travel in degrees] |
| Mechanical Travel | — | 360 deg continuous |
| Power Rating | — | [DATA_NEEDED: power rating in W] |
| Sealed Version Available | — | Yes |
| Shaft Material | — | Stainless Steel |
| Housing Material | — | Metal |
| Tipo de salida | — | Analog voltage (3-wire ratiometric) |
| Rotational Life | — | Long-life (multi-million cycles, conductive plastic) |