LTC2220IUP-1 vs LTC2221IUP Comparación
Comparación detallada lado a lado de LTC2220IUP-1 por Analog Devices y LTC2221IUP 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 | LTC2220IUP-1 | LTC2221IUP |
|---|---|---|
| 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) | $26,75 | $55,26 |
| Resolución | 12 bits | 12 bit |
| Sample Rate | 170 Msps (LTC2220) / 185 Msps (LTC2220-1) [DATA_NEEDED: confirm -1 speed grade] | — |
| Architecture | Pipelined | Pipelined |
| Number of Input Channels | 1 | 1 |
| Input Type | Differential or single-ended | Single-ended / Differential |
| SNR | 67.5 dB at 140 MHz input | 70 dB at Nyquist (typical) |
| SFDR | 80 dB at 170 MHz input | [DATA_NEEDED: SFDR spec] |
| Full-Power Input Bandwidth | 775 MHz | — |
| Tensión de alimentación | 3.3 V (single) | — |
| Power Dissipation | 890 mW at 170 Msps / 660 mW at 135 Msps | [DATA_NEEDED: Pd] |
| Output Interface | Parallel CMOS | — |
| Encapsulado | 64-pin QFN (9x9 mm) with exposed pad | 64-QFN (UP) 9x9 mm with exposed pad |
| Temperatura de funcionamiento | -40 C to +85 C (Industrial) | -40C to +85C (Industrial) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Temperature Grade | Industrial | — |
| Screening Level | Industrial | — |
| Estado RoHS | Compliant | Compliant (PBF suffix) |
| Frecuencia de muestreo | — | 135 Msps |
| Supply Voltage (AVDD) | — | 3.3 V |
| Supply Voltage (DVDD) | — | 3.3 V |
| Input Bandwidth | — | [DATA_NEEDED: full-power bandwidth] |
| Aperture Delay | — | [DATA_NEEDED: tAD] |
| Nivel MSL | — | [DATA_NEEDED: MSL rating] |
| Lead Free | — | Yes (#PBF suffix) |