MAX1291BEEI vs MAX1295ACEI+T Comparación
Comparación detallada lado a lado de MAX1291BEEI por Analog Devices y MAX1295ACEI+T 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 | MAX1291BEEI | MAX1295ACEI+T |
|---|---|---|
| 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) | $9,40 | $6,90 |
| Resolución | 12 bit | 12 bits |
| Number of Channels | 8 single-ended / 4 pseudo-differential | 6 single-ended / 3 pseudo-differential |
| Frecuencia de muestreo | 250 ksps | 265 ksps |
| Input Type | Single-ended, pseudo-differential (software-configurable unipolar/bipolar) | — |
| Architecture | SAR (Successive Approximation Register) | — |
| Analog Supply Voltage | +2.7 V to +3.6 V | — |
| Digital Supply Voltage | +2.7 V to +3.6 V | — |
| Analog Supply Current (AVCC) | 2.5 mA typ at 250 ksps | — |
| Power-Down Current | < 10 uA (auto power-down between conversions) | — |
| Internal Reference | +2.5 V, 10 ppm/°C typ | +2.5 V |
| INL (max) | ±1 LSB | — |
| DNL (max) | ±1 LSB | — |
| SNR | 71 dB | — |
| Input Bandwidth | 16 MHz (-3 dB small-signal) | — |
| Track-and-Hold Acquisition Time | 100 ns | — |
| Input-Referred Noise | 0.5 LSB RMS typ | — |
| Data Interface | Byte-wide parallel (8/16-bit read) | — |
| Internal Oscillator | 20 MHz (eliminates external clock) | — |
| Rango de temperatura de funcionamiento | -40 °C to +85 °C (industrial) | — |
| Encapsulado | 28-pin QSOP | 28-pin QSOP (SSOP) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Nivel MSL | 1 (unlimited) | — |
| Estado RoHS | Compliant | Compliant (per Maxim/ADI product page) |
| Tensión de alimentación | — | +3 V single supply |
| Integral Nonlinearity (INL) | — | ±0.5 LSB |
| Converter Architecture | — | SAR (Successive Approximation) |
| Analog Input Multiplexer | — | Software-configurable 6 SE / 3 PD |
| Digital Interface | — | Parallel |
| Temperatura de funcionamiento | — | [DATA_NEEDED: operating temperature range] |
| Terminal Form | — | GULL WING |
| Package Code | — | SSOP |
| Temperature Grade | — | COMMERCIAL |