LTC2389IUK-16 vs LTC2389IUK-18 Comparación
Comparación detallada lado a lado de LTC2389IUK-16 por Analog Devices y LTC2389IUK-18 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 | LTC2389IUK-16 | LTC2389IUK-18 |
|---|---|---|
| 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) | $25,60 | $45,30 |
| Manufacturer | Analog Devices | — |
| Part Number | LTC2389IUK-16 | — |
| Función | 16-bit successive approximation register (SAR) ADC | — |
| Resolución | 16 bits | 18 bit |
| Number of Inputs | 1 | — |
| Frecuencia de muestreo | 2.5 Msps | 2.5 Msps |
| Architecture | SAR (successive approximation register) | SAR (Successive Approximation Register) |
| Tensión de alimentación | 5 V (single supply) | — |
| Input Range | Pin-configurable: ±4.096 V fully differential / 0 V to 4.096 V pseudo-differential unipolar / ±4.096 V pseudo-differential bipolar | — |
| INL (max) | ±0.5 LSB | — |
| DNL (max) | ±0.5 LSB | — |
| Internal Reference | 4.096 V ±0.5% initial accuracy, ±20 ppm/°C max TC | — |
| Reference Buffer | Internal | — |
| Interfaz | Serial SPI / QSPI / MICROWIRE compatible, 16-/8-bit bus configuration | — |
| Encapsulado | 48-QFN (7x7) - HVQCCN, UK suffix | 48-lead QFN (7x7 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Temperatura de funcionamiento | Industrial grade (I suffix) [DATA_NEEDED: exact range] | — |
| Nivel MSL | [DATA_NEEDED: MSL level] | — |
| Estado RoHS | Compliant (PBF suffix) | — |
| No Missing Codes | 16 bits guaranteed | 18 bits guaranteed |
| Number of Input Channels | — | 1 |
| Input Type | — | Pin-configurable: Fully Differential (±4.096 V), Pseudo-Differential Unipolar (0 V to 4.096 V), Pseudo-Differential Bipolar (±2.048 V) |
| Analog Supply Voltage | — | 5 V (single supply) |
| Digital Interface | — | Serial LVDS |
| SNR | — | 99.8 dB |
| INL (Max) | — | ±2 LSB |
| Internal Reference Voltage | — | 4.096 V with ±20 ppm/°C max drift |
| Internal Reference Buffer | — | Yes |
| Rango de temperatura de funcionamiento | — | -40 °C to +85 °C (Industrial grade) |
| RoHS Compliance | — | RoHS compliant (PBF suffix) |