LTC2271IUKG vs LTC2122CUK Comparación
Comparación detallada lado a lado de LTC2271IUKG por Analog Devices y LTC2122CUK 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
LTC2271IUKG - 16-Bit 20Msps Dual ADC, 84.1dB SNR | Analog Devices
LTC2271IUKG ✓ Activo
Comparación de especificaciones
| Parámetro | LTC2271IUKG | LTC2122CUK |
|---|---|---|
| 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) | $74,10 | $83,00 |
| Resolución | 16 bit | 14 bit |
| Number of Channels | 2 (simultaneous sampling) | 2 (simultaneous sampling) |
| Sample Rate | 20 Msps | — |
| Architecture | Pipelined | Pipelined |
| SNR | 84.1 dB | 70 dBFS |
| SFDR | 99 dB | 90 dBFS |
| Input Range | 1 Vp-p to 2.1 Vp-p (selectable per channel) | — |
| Input Type | Differential | — |
| Data Interface | Serial SPI configuration; parallel CMOS outputs | — |
| Configuration Interface | SPI serial port | — |
| Shutdown Modes | Shutdown and Nap (per channel) | — |
| Temperatura de funcionamiento | -40C to +85C (IUKG industrial grade) | — |
| Encapsulado | 52-pin QFN (7x8 mm) UKG | — |
| Package Family | QFN with exposed thermal pad | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Estado RoHS | Compliant (#PBF suffix) | Compliant (PBF suffix) |
| Nivel MSL | [DATA_NEEDED: MSL level] | — |
| Manufacturer | Analog Devices (formerly Linear Technology) | — |
| Frecuencia de muestreo | — | 170 Msps per channel |
| Input Bandwidth | — | 1.25 GHz |
| Digital Output Interface | — | JESD204B (serial) |
| Number of Inputs | — | 2 |
| Package Type | — | 48-pin QFN (UK suffix, 7x7 mm) |
| Package Code | — | HVQCCN (QFN with exposed pad) |
| Operating Temperature Grade | — | Commercial (C suffix) |
| Lead-Free / Halogen-Free | — | Yes (PBF suffix indicates lead-free) |