LTC2227IUH vs LTC2237IUH Comparación
Comparación detallada lado a lado de LTC2227IUH por Analog Devices y LTC2237IUH 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 | LTC2227IUH | LTC2237IUH |
|---|---|---|
| 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) | $9,05 | $10,95 |
| Resolución | 12 bits | 10 bit |
| Sample Rate | 40 Msps | — |
| Number of Channels | 1 | 1 |
| Architecture | Pipelined | — |
| Analog Supply Voltage | 2.7 V to 3.4 V (3 V typical) | 2.7 V to 3.4 V (3 V typ) |
| Power Dissipation | 135 mW at 40 Msps (3V) | — |
| SNR | 71.3 dB at Nyquist input | — |
| SFDR | 90 dB at Nyquist input | — |
| Input Type | Differential, single-ended capable | — |
| Reference | Internal 2.5 V bandgap or external | — |
| Digital Output | CMOS parallel | — |
| Encapsulado | 32-QFN (5x5 mm) with exposed pad | 32-pin QFN (5 mm x 5 mm) with exposed pad |
| Operating Temperature Range (Industrial) | -40 C to +85 C | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Estado RoHS | Compliant (PBF suffix) | Compliant (PBF suffix) |
| Frecuencia de muestreo | — | 40 Msps |
| Digital Output Supply Voltage | — | 0.5 V to 3.6 V |
| Analog Input Range | — | 1 Vpp or 2 Vpp (selectable) |
| INL (Typical) | — | ±0.1 LSB |
| DNL (Typical) | — | ±0.05 LSB |
| INL/DNL over Temperature | — | ±0.5 LSB |
| Transition Noise (RMS) | — | 0.07 LSB |
| SNR (Typical) | — | 78 dB |
| SFDR (Typical) | — | 85 dB |
| Rango de temperatura de funcionamiento | — | -40C to +85C (industrial) |