AS1524-BTDR vs AS1521-T Comparación
Comparación detallada lado a lado de AS1524-BTDR por ams OSRAM y AS1521-T 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 | AS1524-BTDR | AS1521-T |
|---|---|---|
| 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) | $2,27 | $2,34 |
| Manufacturer | ams OSRAM (formerly austriamicrosystems) | — |
| Part Number | AS1524-BTDR | — |
| Resolución | 12 bits | 10 bit |
| Conversion Architecture | SAR (Successive Approximation Register) | — |
| Number of Input Channels | 1 pseudo/true-differential or 2 single-ended | — |
| Frecuencia de muestreo | 150 ksps | 300 ksps |
| Rango de tensión de entrada | 0 to VDD (single-ended), ±VREF (differential) | — |
| Supply Voltage (VDD) | +2.7 V to +5.25 V | — |
| Supply Current (typ. at 150 ksps) | Low-power (exact figure not in provided data) | — |
| Data Interface | SPI / MICROWIRE / QSPI compatible | — |
| Tensión de referencia | Internal 2.5 V or external | — |
| Encapsulado | 8-TDFN (3 x 3 mm) with exposed pad | 20-TSSOP, 4.4 mm body width |
| Rango de temperatura de funcionamiento | -40 to +85 C (industrial) | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Packaging | Tape & Reel | — |
| Estado RoHS | Compliant | Compliant |
| Nivel MSL | MSL1 (per TDFN exposed pad standard) | — |
| Architecture | — | SAR (Successive Approximation Register) |
| Number of Channels | — | 8 single-ended / 4 differential |
| Input Type | — | Differential, Pseudo-Differential, Single-Ended |
| Supply Voltage (Single) | — | 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 |
| Reference Type | — | External (REF pin) |