LTC2282CUP vs LTC2285CUP Comparación
Comparación detallada lado a lado de LTC2282CUP por Analog Devices y LTC2285CUP 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 | LTC2282CUP | LTC2285CUP |
|---|---|---|
| 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) | $18,50 | $65,10 |
| Number of Bits | 12 | — |
| Number of Inputs | 2 (dual, simultaneous sampling) | — |
| Sample Rate | 105 Msps | — |
| Architecture | Pipelined | Pipelined |
| Input Type | Differential, single-ended optional | Differential / Single-Ended |
| 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 | — |
| SNR | 70.1 dB at Nyquist input | 72.2 dB at Nyquist input |
| SFDR | 85 dB at Nyquist input | 82 dB at Nyquist input |
| INL (typical) | ±0.4 LSB | — |
| DNL (typical) | ±0.3 LSB | — |
| Power Dissipation | 540 mW typical (both channels, 105 Msps) | 235 mW typical (dual, full rate) |
| Full-Power Input Bandwidth | 250 MHz | — |
| Temperatura de funcionamiento | 0C to +70C (C-grade commercial) | 0C to +70C (Commercial grade) |
| Encapsulado | 64-pin QFN-EP (9x9 mm) | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Nivel MSL | 1 | — |
| Estado RoHS | Compliant (LTC2282CUP#PBF variant) | Compliant |
| Datasheet Document | 2282fb | — |
| Manufacturer | — | Analog Devices Inc. |
| Resolución | — | 14 bit |
| Number of Channels | — | 2 (Dual) |
| Frecuencia de muestreo | — | 125 MSPS |
| Tensión de alimentación | — | 2.85 V to 3.4 V (3 V nominal) |
| Input Range | — | 1 Vp-p-p pk to 2 Vp-p differential, pin selectable |
| Integral Nonlinearity (INL) | — | ±1 LSB typical |
| Aperture Delay | — | [DATA_NEEDED: aperture delay] |
| Package Type | — | 64-QFN (9x9 mm) - HVQCCN |
| Lead-Free / PBF | — | Yes (#PBF suffix variants) |