ADS8505IDBRG4 vs ADS7805PB Comparación
Comparación detallada lado a lado de ADS8505IDBRG4 por Texas Instruments y ADS7805PB 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.
Texas Instruments
ADS8505IDBRG4 - 16-Bit 250kSPS SAR ADC w/Parallel Interface | TI
ADS8505IDBRG4 ✓ ActivoTexas Instruments
ADS7805PB - 16-Bit 100kHz SAR ADC, ±10V, 28-PDIP | Texas Instruments
ADS7805PB ✓ ActivoComparación de especificaciones
| Parámetro | ADS8505IDBRG4 | ADS7805PB |
|---|---|---|
| Marca | Texas Instruments | Texas Instruments |
| Categoría | ADC/DAC | ADC/DAC |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $30,86 | $10,95 |
| Resolución | 16 bit | 16 bit |
| Sample Rate | 250 kSPS | — |
| Architecture | SAR (Successive Approximation) | — |
| Number of Channels | 1 | 1 |
| Rango de tensión de entrada | ±10 V / ±5 V / ±3.3 V (software selectable) | — |
| Analog Supply Voltage | 5 V | — |
| Digital Interface | Parallel (16-bit + control) | — |
| Internal Reference | 2.5 V | — |
| INL (Max) | ±1.5 LSB | — |
| SFDR | 105 dB at 250 kSPS | — |
| Temperatura de funcionamiento | -40 °C to +85 °C (industrial) | -40 °C to +85 °C |
| Encapsulado | 28-SSOP (DB) | 28-pin PDIP (N) |
| Tipo de montaje | Surface Mount | Through-Hole |
| Nivel MSL | 2 (1 year floor life) | — |
| Estado RoHS | Compliant | Compliant |
| Converter Type | — | SAR (Successive Approximation Register) |
| Sampling Rate (min) | — | 100 kHz |
| Conversion Time (typ) | — | 10 µs |
| Analog Input Range | — | ±10 V (bipolar) or 0 V to 4 V (unipolar) |
| SINAD (min) | — | 86 dB at 20 kHz input |
| Input Sample-and-Hold | — | On-chip, capacitor-based |
| Reference | — | Internal 2.5 V with option for external reference |
| Output Interface | — | 16-bit parallel, 3-state outputs |
| Clock | — | Internal (external option available) |
| Supply Voltage (analog) | — | ±5 V dual or +5 V single |