AD7679ASTZRL vs ADS8482IBRGZR Comparación
Comparación detallada lado a lado de AD7679ASTZRL por Analog Devices y ADS8482IBRGZR 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
ADS8482IBRGZR - 18-Bit 1MSPS SAR ADC w/ Internal Ref | Texas Instruments
ADS8482IBRGZR ✓ ActivoComparación de especificaciones
| Parámetro | AD7679ASTZRL | ADS8482IBRGZR |
|---|---|---|
| Marca | Analog Devices | Texas Instruments |
| Categoría | ADC/DAC | ADC/DAC |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $19,20 | $14,45 |
| Resolución | 18 bits | 18 bits |
| Architecture | SAR (PulSAR) | SAR (Successive Approximation Register) |
| Frecuencia de muestreo | 570 kSPS | — |
| Input Channels | 1 differential | — |
| Input Range | ±VREF (VREF = 5 V typical) | — |
| INL (Max) | ±2.5 LSB (no missing codes) | — |
| SNR | 100 dB typ at 2 kHz (VREF = 5 V) | — |
| Data Interface | Serial (SPI/QSPI/MICROWIRE/DSP) and Parallel (18-/16-/8-bit) | — |
| Pipeline Delay | None (SAR) | — |
| Tensión de alimentación | 5 V single supply | — |
| Power Dissipation | 76 mW at 500 kSPS; 150 µW at 1 kSPS | — |
| Encapsulado | 48-pin LQFP (7x7 mm) | 48-VQFN (RGZ) 7x7 mm |
| Tipo de montaje | Surface Mount | Surface Mount |
| Temperatura de funcionamiento | -40C to +85C | -40C to +85C |
| Estado RoHS | Compliant | Compliant |
| Pin-to-Pin Compatible | AD7674, AD7676, AD7678 | — |
| Sample Rate | — | 1 MSPS |
| Number of Inputs | — | 1 |
| Input Type | — | Pseudo-Bipolar, Fully Differential |
| Internal Reference Voltage | — | 4.096 V |
| Interfaz | — | Parallel (18/16/8-bit modes) |
| Supply Voltage (Analog) | — | 5 V |
| Supply Voltage (Digital) | — | 3 V or 5 V |
| Lead Free | — | Yes |
| No Missing Codes | — | 18-bit guaranteed |