LTC2257CUJ-12 vs LTC2258CUJ-12 Comparación
Comparación detallada lado a lado de LTC2257CUJ-12 por Analog Devices y LTC2258CUJ-12 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
LTC2257CUJ-12 - 12-Bit 40Msps Ultralow Power 1.8V ADC | Analog Devices
LTC2257CUJ-12 ✓ ActivoComparación de especificaciones
| Parámetro | LTC2257CUJ-12 | LTC2258CUJ-12 |
|---|---|---|
| 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) | $16,80 | $19,95 |
| Resolución | 12 bits | 12 bits |
| Sample Rate | 40 Msps | 65 Msps |
| Architecture | Pipelined, 1 channel | Pipelined |
| Supply Voltage (Analog) | 1.8 V (single) | — |
| Supply Voltage (Digital Output) | 1.2 V to 1.8 V (separate rail) | — |
| Power Dissipation | 79 mW at 40 Msps | — |
| Input Range | 1 V P-P to 2 V P-P (selectable) | — |
| Input Bandwidth | 800 MHz full-power | — |
| INL (Typical) | +/-0.3 LSB | — |
| DNL (Typical) | +/-0.1 LSB | — |
| Transition Noise | 0.3 LSB RMS | 0.3 LSB RMS |
| Missing Codes | None over temperature | No missing codes over temperature |
| Output Formats | CMOS, DDR CMOS, DDR LVDS (selectable) | — |
| Temperatura de funcionamiento | -40C to +85C | 0C to +70C (commercial grade, CUJ suffix) |
| Encapsulado | 40-QFN (6 mm x 6 mm) | 40-pin QFN (6 mm × 6 mm) |
| Configuration Interface | SPI serial port | SPI serial port |
| Special Features | Clock duty-cycle stabilizer, output randomizer, shutdown and nap modes | — |
| Number of Inputs | — | 1 |
| Input Type | — | Differential (single-ended compatible) |
| Tensión de alimentación | — | 1.8 V (single supply) |
| Output Supply Range | — | 1.2 V to 1.8 V |
| Output Interface | — | CMOS / DDR CMOS / DDR LVDS (selectable) |
| SNR | — | 71.1 dB |
| SFDR | — | 88 dB |
| INL (typical) | — | ±0.3 LSB |
| DNL (typical) | — | ±0.1 LSB |
| Aperture Jitter | — | 0.17 ps RMS |
| Tipo de montaje | — | Surface Mount |
| Power-Saving Modes | — | Shutdown, Nap |
| Estado RoHS | — | Compliant (PBF suffix) |