AD7674ACPZRL vs AD7679ASTZRL Comparación
Comparación detallada lado a lado de AD7674ACPZRL por Analog Devices 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.
Comparación de especificaciones
| Parámetro | AD7674ACPZRL | AD7679ASTZRL |
|---|---|---|
| Marca | Analog Devices | Analog Devices |
| Categoría | ADC/DAC | ADC/DAC |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $38,95 | $19,20 |
| Resolución | 18 bits | 18 bits |
| Architecture | SAR (Successive Approximation Register) | SAR (PulSAR) |
| Sampling Rate (Warp mode) | 800 kSPS | — |
| Sampling Rate (Normal mode) | 666 kSPS | — |
| INL (Integral Non-Linearity) | 2.5 LSB (max) | — |
| Differential Input Range | ±VREF (VREF = 5 V typical) | — |
| Number of Channels | 1 (single differential input) | — |
| Data Interface | Parallel, Serial | Serial (SPI/QSPI/MICROWIRE/DSP) and Parallel (18-/16-/8-bit) |
| Analog Supply Voltage | 5 V | — |
| Digital Supply Voltage | 3 V or 5 V | — |
| Temperatura de funcionamiento | -40C to +85C | -40C to +85C |
| Encapsulado / Carcasa | 48-LFCSP (7x7 mm) with Exposed Pad | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (TR) | — |
| No Missing Codes | Yes (18-bit guaranteed) | — |
| Pipeline Delay | None (SAR architecture) | None (SAR) |
| Conversion Clock | Internal | — |
| Estado RoHS | Compliant | Compliant |
| 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) |
| 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) |
| Pin-to-Pin Compatible | — | AD7674, AD7676, AD7678 |