LTC2297IUP vs LTC2299IUP Comparación
Comparación detallada lado a lado de LTC2297IUP por Analog Devices y LTC2299IUP 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 | LTC2299IUP |
|---|---|---|
| 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 | $35,95 |
| Number of Channels | 2 (dual) | 2 (dual) |
| Resolución | 14 bit | 14 bits |
| Sample Rate | 40 Msps | — |
| Architecture | Pipelined | Pipelined |
| Tensión de alimentación | 2.85 V to 3.4 V (single 3V) | — |
| Power Dissipation | 235 mW at 40 Msps | 125 mW typical (per datasheet) |
| SNR | 74 dB at 70 MHz input | 73 dB at 70 MHz input, -1 dBFS |
| SFDR | 85 dB at 70 MHz input | 90 dB at 70 MHz input, -1 dBFS |
| Channel Isolation | 110 dB at 100 MHz | — |
| Input Type | Single-ended or differential | — |
| 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-QFN (9 mm x 9 mm) with exposed pad |
| Rango de temperatura de funcionamiento | -40C to +85C (industrial grade) | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Estado RoHS | Compliant (#PBF suffix) | Compliant (PBF suffix) |
| Frecuencia de muestreo | — | 80 Msps |
| Analog Supply Voltage | — | 3 V (single) |
| Digital I/O Supply (OVDD) | — | 1.5 V to 3 V (independent) |
| Analog Input Bandwidth | — | 575 MHz |
| Differential Nonlinearity (DNL) | — | [DATA_NEEDED: DNL] |
| Integral Nonlinearity (INL) | — | [DATA_NEEDED: INL] |
| Differential Input Range | — | 1 Vp-p to 2 Vp-p (selectable via SENSE pin per family) |
| Output Format | — | CMOS, dual data rate |
| Optional Internal Dither | — | Yes, serial-interface controlled |
| Operating Temperature Grade | — | Industrial (-40C to +85C) |
| Nivel MSL | — | [DATA_NEEDED: MSL rating] |