LTC2181IUP vs LTC2180CUP Comparación
Comparación detallada lado a lado de LTC2181IUP por Analog Devices y LTC2180CUP 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 | LTC2181IUP | LTC2180CUP |
|---|---|---|
| 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) | $25,20 | $41,72 |
| Number of Bits | 16 | — |
| Frecuencia de muestreo | 40 Msps | — |
| Number of Channels | 2 (simultaneous sampling) | 2 (simultaneous sampling) |
| Architecture | Pipelined | Pipelined |
| Input Type | Differential | Differential, 1.5Vpp or 2Vpp selectable |
| Selectable Input Range | 1 Vp-p to 2 Vp-p | — |
| Analog Supply Voltage | 1.8 V | — |
| Digital Output Interface | DDR LVDS | — |
| LVDS Swing Select | 350 mV or 700 mV | — |
| SNR (5 MHz input) | 77 dBFS | — |
| SFDR (5 MHz input) | 90 dBFS | — |
| Power Dissipation (per channel) | 100 mW | — |
| Temperatura de funcionamiento | -40C to +85C | — |
| Encapsulado | 64-QFN (9x9 mm) with exposed pad | QFN-64 (UP) 9x9 mm with exposed pad |
| Clock Duty-Cycle Stabilizer | Yes (internal) | — |
| Configuration Interface | SPI-compatible serial | — |
| Part Number | — | LTC2180CUP |
| Resolución | — | 16 bits |
| Sample Rate (per channel) | — | 25 Msps |
| Analog Input Bandwidth | — | 400 MHz |
| SNR | — | 76.8 dB at 5 MHz input |
| SFDR | — | 90 dB at 5 MHz input |
| Channel Crosstalk | — | -110 dB |
| Power Consumption (per channel) | — | 75 mW (25 Msps) |
| Digital Output | — | CMOS or LVDS (pin selectable) |
| Integral Nonlinearity (INL) | — | 1 LSB typ |
| Reference | — | Internal (external optional) |
| Tensión de alimentación | — | 1.7V to 1.9V (analog/digital), 3.13V to 3.47V (output driver) |
| Rango de temperatura de funcionamiento | — | 0C to +70C |
| Tipo de montaje | — | Surface Mount |
| Estado RoHS | — | Compliant |