LTC2258IUJ-14 vs LTC2261IUJ-14 Comparación
Comparación detallada lado a lado de LTC2258IUJ-14 por Analog Devices y LTC2261IUJ-14 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.
Analog Devices
LTC2258IUJ-14 - 14-Bit 65Msps Ultralow Power 1.8V ADC | Analog Devices
LTC2258IUJ-14 ✓ ActivoComparación de especificaciones
| Parámetro | LTC2258IUJ-14 | LTC2261IUJ-14 |
|---|---|---|
| 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) | $15,05 | $26,80 |
| Resolución | 14 bits | 14 bits |
| Frecuencia de muestreo | 65 Msps | — |
| Number of Input Channels | 1 | — |
| Architecture | Pipelined | Pipelined |
| Supply Voltage (AVDD) | 1.8 V (single) | — |
| Power Dissipation | 81 mW at 65 Msps | — |
| SNR | 74 dB | — |
| SFDR | 88 dB | — |
| INL (typical) | +/-1 LSB | — |
| DNL (typical) | +/-0.3 LSB | — |
| Transition Noise (RMS) | 1.13 LSB | — |
| Full-Power Input Bandwidth | 800 MHz | — |
| Selectable Input Range | 1 Vp-p to 2 Vp-p | — |
| Output Modes | CMOS / DDR CMOS / DDR LVDS | — |
| CMOS Output Swing (OVDD) | 1.2 V to 1.8 V | — |
| Encapsulado | 40-QFN (6 mm x 6 mm), exposed pad | 40-pin QFN (6x6 mm) with exposed pad |
| Rango de temperatura de funcionamiento | -40 C to +85 C (industrial, IUJ suffix) | -40 °C to +85 °C (I grade) |
| Missing Codes | None over temperature | None over temperature |
| Sample Rate | — | 125 Msps |
| Number of Channels | — | 1 |
| Input Type | — | Differential (single-ended capable with biasing) |
| Analog Supply Voltage (AVDD) | — | 1.8 V |
| Output Supply Voltage (OVDD) | — | 1.2 V to 1.8 V |
| Integral Nonlinearity (INL) | — | ±1 LSB (typical) |
| Differential Nonlinearity (DNL) | — | ±0.3 LSB (typical) |
| Transition Noise | — | 1.2 LSB RMS |
| Signal-to-Noise Ratio (SNR) | — | 73.4 dB |
| Spurious-Free Dynamic Range (SFDR) | — | 85 dB |
| Digital Output Modes | — | Full-rate CMOS, DDR CMOS, DDR LVDS |
| Tipo de montaje | — | Surface Mount |
| Estado RoHS | — | Compliant (PBF suffix) |