AS1521-T vs AS1530 Comparación
Comparación detallada lado a lado de AS1521-T por ams OSRAM y AS1530 por ams OSRAM. 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 | AS1521-T | AS1530 |
|---|---|---|
| Marca | ams OSRAM | ams OSRAM |
| Categoría | ADC/DAC | ADC/DAC |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $2,34 | $5,30 |
| Resolución | 10 bit | — |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation) |
| Number of Channels | 8 single-ended / 4 differential | — |
| Frecuencia de muestreo | 300 ksps | — |
| Input Type | Differential, Pseudo-Differential, Single-Ended | Pseudo-Differential, Single-Ended |
| Supply Voltage (Single) | 2.7 V to 5.25 V | 2.7 V to 5.25 V |
| Supply Current (Full Speed) | 1.1 mA typical | — |
| Power Consumption | 3.6 mW at 3 V, 300 ksps | — |
| Corriente de apagado | 1 µA | — |
| Interfaz | SPI / QSPI / MICROWIRE compatible | — |
| Maximum Serial Clock | 4 MHz | — |
| INL (No linealidad integral) | ±0.5 LSB (max) | — |
| DNL (Differential Nonlinearity) | ±0.5 LSB (max, no missing codes) | — |
| SINAD at 100 kHz Input | 71 dB | — |
| Temperatura de funcionamiento | -40 °C to +85 °C | -40 °C to +85 °C |
| Encapsulado | 20-TSSOP, 4.4 mm body width | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Reference Type | External (REF pin) | Internal 4.096 V (external optional) |
| Estado RoHS | Compliant | Compliant |
| Number of Bits | — | 12 |
| Sampling Rate (Per Second) | — | 400 ksps (AS1530); 300 ksps (AS1531) |
| Number of Inputs | — | 4 differential / 8 single-ended |
| Data Interface | — | MICROWIRE, QSPI, Serial, SPI |
| Encapsulado / Carcasa | — | 20-TSSOP (0.173 inch, 4.40 mm width) |
| INL (Max) | — | ±1 LSB |
| DNL (Max) | — | ±1 LSB (no missing codes) |
| SINAD | — | 70 dB (typ) |
| Power Dissipation (Typ) | — | 4.5 mW at 400 ksps, 3 V |
| Packaging | — | Tube (AS1530); Tape & Reel (AS1530-T) |