AD7679ACPZRL vs AD7674ACPZRL Comparación
Comparación detallada lado a lado de AD7679ACPZRL por Analog Devices y AD7674ACPZRL 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 | AD7679ACPZRL | AD7674ACPZRL |
|---|---|---|
| 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) | $24,10 | $38,95 |
| Resolución | 18 bits | 18 bits |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation Register) |
| Number of Channels | 1 | 1 (single differential input) |
| Frecuencia de muestreo | 570 kSPS | — |
| Differential Input Range | ±VREF (VREF = 5 V) | ±VREF (VREF = 5 V typical) |
| INL (Integral Non-Linearity) | ±2.5 LSB max | 2.5 LSB (max) |
| No Missing Codes | Guaranteed (18-bit) | Yes (18-bit guaranteed) |
| SNR | 100 dB typ @ 2 kHz (VREF = 5 V) | — |
| Pipeline Delay | 0 (no latency, SAR architecture) | None (SAR architecture) |
| Interfaz | Parallel (18/16/8-bit) or Serial (SPI/QSPI/MICROWIRE/DSP-compatible), 5 V or 3 V | — |
| Tensión de alimentación | Single 5 V analog/digital supply | — |
| Power Dissipation | 76 mW @ 500 kSPS; 150 µW @ 1 kSPS | — |
| On-board Reference Buffer | Yes | — |
| Encapsulado | 48-LFCSP-VQ (7x7 mm) with exposed pad | — |
| Temperatura de funcionamiento | -40 °C to +85 °C | -40C to +85C |
| Tipo de montaje | Surface Mount | Surface Mount |
| Nivel MSL | 3 (per JEDEC J-STD-020) | — |
| Estado RoHS | Compliant | Compliant |
| Pin-to-Pin Family | AD7674, AD7676, AD7678 (PulSAR family) | — |
| Lead-Free / Pb-Free | Yes (ACPZ suffix) | — |
| Packaging | Tape & Reel (RL suffix) | Tape & Reel (TR) |
| Sampling Rate (Warp mode) | — | 800 kSPS |
| Sampling Rate (Normal mode) | — | 666 kSPS |
| Data Interface | — | Parallel, Serial |
| Analog Supply Voltage | — | 5 V |
| Digital Supply Voltage | — | 3 V or 5 V |
| Encapsulado / Carcasa | — | 48-LFCSP (7x7 mm) with Exposed Pad |
| Conversion Clock | — | Internal |