AS1541-BQFT vs ADS7824PG4 Comparación
Comparación detallada lado a lado de AS1541-BQFT por ams OSRAM y ADS7824PG4 por Texas Instruments. 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 | AS1541-BQFT | ADS7824PG4 |
|---|---|---|
| Marca | ams OSRAM | Texas Instruments |
| Categoría | ADC/DAC | ADC/DAC |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $2,83 | $11,10 |
| Resolución | 10 bits | 12 bits |
| Number of Input Channels | 4 (single-ended) | — |
| Converter Type | SAR (Successive Approximation Register) | — |
| Frecuencia de muestreo | 50 ksps | 40 kSPS |
| Data Interface | I2C (Standard 100 kHz / Fast 400 kHz) | Parallel + Serial |
| Analog Supply Voltage | 2.7 V to 5.25 V | — |
| Supply Current (typ) | 1.5 mA at 50 ksps | — |
| Internal Reference | 2.5 V | — |
| External Reference Support | Yes | — |
| Input Configuration | Single-ended, software-selected via MUX | — |
| Encapsulado | 16-TQFN (4x4 mm) with exposed pad | 28-pin PDIP (N) 0.300 inch, through-hole |
| Tipo de montaje | Surface Mount | — |
| Rango de temperatura de funcionamiento | [DATA_NEEDED: Operating Temperature Range] | -40C to +85C |
| Nivel MSL | [DATA_NEEDED: MSL Level] | — |
| Estado RoHS | Compliant | — |
| Track-and-Hold | On-chip | — |
| Hardware Address Select | Yes (AS pin, supports 2 addresses) | — |
| Power-Down Mode | Yes (software-controlled) | — |
| Number of Channels | — | 4 (single-ended / pseudo-differential) |
| Conversion Time | — | 25 us max |
| Architecture | — | SAR (Successive Approximation) |
| Rango de tensión de entrada | — | ±10 V (industrial, on-chip scaled) |
| Channel-to-Channel Matching | — | ±0.1% |
| Linearity (INL) | — | ±0.5 LSB max |
| Tensión de alimentación | — | +5 V single supply |
| Power Dissipation | — | 50 mW max |
| Reference | — | Internal 2.5 V |
| Lead-Free / RoHS | — | Yes (G4 suffix, Pb-free) |