LTC2240IUP-12 vs LTC2221CUP Comparación
Comparación detallada lado a lado de LTC2240IUP-12 por Analog Devices y LTC2221CUP 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 | LTC2240IUP-12 | LTC2221CUP |
|---|---|---|
| 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) | $25,40 | $34,20 |
| Resolución | 12 bits | 12 bits |
| Number of Channels | 1 | — |
| Frecuencia de muestreo | 170 Msps | — |
| Architecture | Pipelined | Pipelined |
| Input Type | Differential | Differential |
| Full-Scale Input Range | 2 Vp-p | — |
| Data Interface | Parallel CMOS or LVDS (selectable) | — |
| SNR | 65.6 dB at 70 MHz input | 67.5 dB at 140 MHz input |
| SFDR | 80 dB at 70 MHz input | 80 dB at 170 MHz input |
| Aperture Jitter | 0.15 ps RMS | — |
| Analog Supply Voltage | 3.3 V (typ) | — |
| Digital Supply Voltage | 3.3 V or 1.8 V (selectable) | — |
| Power Dissipation | 638 mW (typ, 170 Msps, CMOS outputs) | 660 mW at 135 Msps |
| Full-Power Input Bandwidth | [DATA_NEEDED: full-power input bandwidth] | — |
| Encapsulado | 64-QFN (9x9 mm) with exposed pad | QFN-64 (UP) 9x9 mm, MO-220-WNJR-5 |
| Operating Temperature Range (I grade) | -40 C to +85 C | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Estado RoHS | Compliant (#PBF suffix) | Compliant (PBF suffix) |
| Sample Rate | — | 135 Msps |
| Number of Input Channels | — | 1 |
| Full-Power Bandwidth | — | 775 MHz |
| Supply Voltage (AVDD/DVDD) | — | 3.3 V |
| Temperatura de funcionamiento | — | 0 °C to +70 °C (Commercial) |
| Input Range | — | 2 Vp-p differential |
| Reference | — | Internal (optional external) |
| Digital Output | — | LVDS / CMOS compatible |
| Nivel MSL | — | 1 |