ADS8509HDB vs ADS8505IDBRG4 Comparación
Comparación detallada lado a lado de ADS8509HDB por Texas Instruments y ADS8505IDBRG4 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
ADS8509HDB - 16-Bit 250kSPS SAR ADC, ±10V In | Texas Instruments
ADS8509HDB ✓ ActivoTexas Instruments
ADS8505IDBRG4 - 16-Bit 250kSPS SAR ADC w/Parallel Interface | TI
ADS8505IDBRG4 ✓ ActivoComparación de especificaciones
| Parámetro | ADS8509HDB | ADS8505IDBRG4 |
|---|---|---|
| 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) | $14,25 | $30,86 |
| Resolución | 16 bit | 16 bit |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation) |
| Number of Channels | 1 input | 1 |
| Sample Rate | 250 kSPS | 250 kSPS |
| Input Type | Single-Ended, software-selectable bipolar ranges | — |
| Rango de tensión de entrada | ±10 V, ±5 V, ±3.3 V (programmable via external resistor) | ±10 V / ±5 V / ±3.3 V (software selectable) |
| Digital Interface | Serial (SPI-compatible) | Parallel (16-bit + control) |
| Internal Reference | 2.5 V | 2.5 V |
| Analog Supply Voltage | 5 V (single supply) | 5 V |
| Digital Supply Voltage | 3 V to 5 V | — |
| INL (Max) | ±1.5 LSB | ±1.5 LSB |
| DNL (Max) | ±1 LSB (16-bit, no missing codes) | — |
| Power Dissipation (Typical) | 75 mW at 250 kSPS | — |
| Power-Down Mode | Yes (NAP pin, hardware) | — |
| Rango de temperatura de funcionamiento | -40 °C to +175 °C (HDB high-temp grade) | — |
| Encapsulado | 28-SSOP (DB) | 28-SSOP (DB) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Estado RoHS | Compliant | Compliant |
| SFDR | — | 105 dB at 250 kSPS |
| Temperatura de funcionamiento | — | -40 °C to +85 °C (industrial) |
| Nivel MSL | — | 2 (1 year floor life) |