LTC2297IUP vs LTC2282CUP Comparación
Comparación detallada lado a lado de LTC2297IUP por Analog Devices y LTC2282CUP 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 | LTC2297IUP | LTC2282CUP |
|---|---|---|
| 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) | $27,75 | $18,50 |
| Number of Channels | 2 (dual) | — |
| Resolución | 14 bit | — |
| Sample Rate | 40 Msps | 105 Msps |
| Architecture | Pipelined | Pipelined |
| Tensión de alimentación | 2.85 V to 3.4 V (single 3V) | — |
| Power Dissipation | 235 mW at 40 Msps | 540 mW typical (both channels, 105 Msps) |
| SNR | 74 dB at 70 MHz input | 70.1 dB at Nyquist input |
| SFDR | 85 dB at 70 MHz input | 85 dB at Nyquist input |
| Channel Isolation | 110 dB at 100 MHz | — |
| Input Type | Single-ended or differential | Differential, single-ended optional |
| Output Interface | CMOS / LVDS selectable | — |
| Data Output Mode | Multiplexed or separate bus | — |
| Duty Cycle Stabilizer | Yes (optional) | — |
| Encapsulado | 64-pin QFN exposed pad (9x9 mm) | 64-pin QFN-EP (9x9 mm) |
| Rango de temperatura de funcionamiento | -40C to +85C (industrial grade) | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Estado RoHS | Compliant (#PBF suffix) | Compliant (LTC2282CUP#PBF variant) |
| Number of Bits | — | 12 |
| Number of Inputs | — | 2 (dual, simultaneous sampling) |
| Analog Supply Voltage | — | 2.85 V to 3.4 V (3 V nominal) |
| Digital Supply Voltage | — | 2.85 V to 3.4 V (3 V nominal) |
| Input Range (full scale) | — | 1 V p-p to 2 V p-p differential |
| INL (typical) | — | ±0.4 LSB |
| DNL (typical) | — | ±0.3 LSB |
| Full-Power Input Bandwidth | — | 250 MHz |
| Temperatura de funcionamiento | — | 0C to +70C (C-grade commercial) |
| Nivel MSL | — | 1 |
| Datasheet Document | — | 2282fb |