LTC2298IUP vs LTC2297IUP Comparación
Comparación detallada lado a lado de LTC2298IUP por Analog Devices y LTC2297IUP 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 | LTC2298IUP | LTC2297IUP |
|---|---|---|
| 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) | $22,40 | $27,75 |
| Resolución | 14 bit | 14 bit |
| Number of Channels | 2 (dual, simultaneous sampling) | 2 (dual) |
| Sample Rate | 65 Msps | 40 Msps |
| Architecture | Pipelined | Pipelined |
| Analog Supply Voltage | 2.7 V to 3.4 V (single 3V supply typ.) | — |
| Digital I/O Supply Voltage | 2.7 V to 3.4 V | — |
| SNR (Nyquist input) | 74.3 dB | — |
| SFDR (Nyquist input) | 90 dB | — |
| Input Type | Differential (single-ended compatible) | Single-ended or differential |
| Input Bandwidth | Up to 70 MHz and beyond | — |
| Data Interface | Parallel CMOS | — |
| Temperatura de funcionamiento | -40 C to +85 C (industrial grade) | — |
| Encapsulado | 64-pin QFN-EP, 9x9 mm | 64-pin QFN exposed pad (9x9 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Estado RoHS | Compliant (PBF suffix) | Compliant (#PBF suffix) |
| Reference Type | External or Internal (part-number dependent) | — |
| Power Consumption | [DATA_NEEDED: power dissipation mW at 65 Msps] | — |
| Tensión de alimentación | — | 2.85 V to 3.4 V (single 3V) |
| Power Dissipation | — | 235 mW at 40 Msps |
| SNR | — | 74 dB at 70 MHz input |
| SFDR | — | 85 dB at 70 MHz input |
| Channel Isolation | — | 110 dB at 100 MHz |
| Output Interface | — | CMOS / LVDS selectable |
| Data Output Mode | — | Multiplexed or separate bus |
| Duty Cycle Stabilizer | — | Yes (optional) |
| Rango de temperatura de funcionamiento | — | -40C to +85C (industrial grade) |