LTC2258IUJ-14 vs LTC2272IUJ Comparación
Comparación detallada lado a lado de LTC2258IUJ-14 por Analog Devices y LTC2272IUJ 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 | LTC2272IUJ |
|---|---|---|
| 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 | $22,10 |
| Resolución | 14 bits | 16 bit |
| 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-QFN (IUJ), 6 x 6 mm, no-lead HVQCCN |
| Rango de temperatura de funcionamiento | -40 C to +85 C (industrial, IUJ suffix) | — |
| Missing Codes | None over temperature | — |
| Number of Channels | — | 1 |
| Sample Rate (LTC2272) | — | 65 Msps |
| Sample Rate (LTC2273) | — | 80 Msps |
| Input Bandwidth | — | 700 MHz |
| Input Type | — | Differential |
| Output Interface | — | JESD204 (serial, JEDEC data-converter spec) |
| PGA Front End | — | Programmable gain, optimizes input range |
| Analog Supply | — | 1.8 V |
| Digital Supply | — | 1.8 V |
| Terminal Form | — | No Lead (HVQCCN) |
| Number of Terminals | — | 40 |
| Operating Temperature Grade | — | Industrial (I suffix) |
| Output Isolation | — | Serial JESD204 isolates analog from noisy digital logic |