ADS8482IBRGZR vs AD7679ASTZRL Comparación
Comparación detallada lado a lado de ADS8482IBRGZR por Texas Instruments y AD7679ASTZRL por Analog Devices. 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 ✓ Activo
Comparación de especificaciones
| Parámetro | ADS8482IBRGZR | AD7679ASTZRL |
|---|---|---|
| Marca | Texas Instruments | Analog Devices |
| Categoría | ADC/DAC | ADC/DAC |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $14,45 | $19,20 |
| Resolución | 18 bits | 18 bits |
| Sample Rate | 1 MSPS | — |
| Architecture | SAR (Successive Approximation Register) | SAR (PulSAR) |
| 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 | — |
| Temperatura de funcionamiento | -40C to +85C | -40C to +85C |
| Encapsulado | 48-VQFN (RGZ) 7x7 mm | 48-pin LQFP (7x7 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Estado RoHS | Compliant | Compliant |
| Lead Free | Yes | — |
| No Missing Codes | 18-bit guaranteed | — |
| 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 |
| Pin-to-Pin Compatible | — | AD7674, AD7676, AD7678 |