MAX195BCWE vs MAX197AENI Comparación
Comparación detallada lado a lado de MAX195BCWE por Analog Devices y MAX197AENI 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 | MAX195BCWE | MAX197AENI |
|---|---|---|
| Marca | Analog Devices | Maxim Integrated |
| Categoría | ADC/DAC | ADC/DAC |
| Estado del ciclo de vida | Activo | Obsolete |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $32,40 | $10,95 |
| Resolución | 16 bit | 12 bits |
| Sample Rate (max) | 85 ksps | — |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation) |
| Number of Channels | 1 | 8 |
| Input Type | Single-Ended, Unipolar or Bipolar | — |
| Input Range (Unipolar) | 0 V to VREF | — |
| Input Range (Bipolar) | -VREF to +VREF | — |
| Supply Voltage (Analog) | +5 V nominal | — |
| Supply Voltage (Digital) | +5 V nominal | — |
| Corriente de apagado | 10 µA | — |
| Interfaz | SPI / QSPI / MICROWIRE-compatible serial | — |
| External Reference (max) | +5 V | — |
| Temperatura de funcionamiento | 0 °C to +70 °C (C-grade commercial) | -40 °C to +85 °C (industrial) |
| Encapsulado | SOIC-16 (W, 0.3 inch wide) | 28-pin PDIP (N) |
| Tipo de montaje | Surface Mount | — |
| Estado RoHS | See manufacturer product page | Non-compliant (PDIP package) |
| Linear Grade | B (BWE suffix indicates B-grade linearity in wide SO) | — |
| Frecuencia de muestreo | — | 100 ksps |
| Tensión de alimentación | — | Single +5 V ±5% |
| Analog Input Ranges | — | ±10 V, ±5 V, 0-10 V, 0-5 V (software selectable) |
| Integral Nonlinearity (INL) | — | ±0.5 LSB (A grade) |
| Internal Reference | — | 4.096 V |
| External Reference Support | — | Yes (1.0 V to 4.096 V) |
| Input Overvoltage Protection | — | ±25 V (without damage) |
| Digital I/O Compatibility | — | TTL/CMOS |
| Ancho del bus de datos | — | 8-bit (with 8+4 mode) |
| Conversion Mode | — | Software/Hardware trigger |