LTC2283CUP vs LTC2285CUP Comparación
Comparación detallada lado a lado de LTC2283CUP 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 | LTC2283CUP | 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) | $38,95 | $65,10 |
| Resolución | 12 bits | 14 bit |
| Number of Channels | 2 (simultaneous sampling) | 2 (Dual) |
| Sample Rate | 125 Msps per channel | — |
| Architecture | Pipelined | Pipelined |
| Analog Supply Voltage (AVDD) | 3 V (2.85 V to 3.4 V) | — |
| Digital Output Supply (OVDD) | 1.5 V to 3.3 V | — |
| Input Range | 1 Vp-p to 2 Vp-p differential | 1 Vp-p-p pk to 2 Vp-p differential, pin selectable |
| SNR | 70.1 dB at Nyquist | 72.2 dB at Nyquist input |
| SFDR | 82 dB at Nyquist | 82 dB at Nyquist input |
| Power Dissipation | approximately 400 mW per channel | 235 mW typical (dual, full rate) |
| Input Bandwidth | [DATA_NEEDED: full-power input bandwidth MHz] | — |
| Aperture Jitter | sub-picosecond | — |
| Operating Temperature Range (C-grade) | 0 C to +70 C | — |
| Encapsulado | 64-QFN (9x9 mm) with exposed pad | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Nivel MSL | 1 | — |
| Estado RoHS | Compliant (PBF suffix) | Compliant |
| Reference Type | Internal or external | — |
| Output Interface | CMOS-compatible (selectable per variant) | — |
| Manufacturer | — | Analog Devices Inc. |
| Frecuencia de muestreo | — | 125 MSPS |
| Input Type | — | Differential / Single-Ended |
| Tensión de alimentación | — | 2.85 V to 3.4 V (3 V nominal) |
| Integral Nonlinearity (INL) | — | ±1 LSB typical |
| Aperture Delay | — | [DATA_NEEDED: aperture delay] |
| Package Type | — | 64-QFN (9x9 mm) - HVQCCN |
| Temperatura de funcionamiento | — | 0C to +70C (Commercial grade) |
| Lead-Free / PBF | — | Yes (#PBF suffix variants) |