AD7719BRUZ-REEL vs AD7190BRUZ Comparación
Comparación detallada lado a lado de AD7719BRUZ-REEL por Analog Devices y AD7190BRUZ 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.
Analog Devices
AD7719BRUZ-REEL - 24-Bit Dual Sigma-Delta ADC | Analog Devices
AD7719BRUZ-REEL ✓ Activo
Comparación de especificaciones
| Parámetro | AD7719BRUZ-REEL | AD7190BRUZ |
|---|---|---|
| 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) | $5,75 | $7,64 |
| Manufacturer | Analog Devices | — |
| MPN | AD7719BRUZ-REEL | — |
| Función | Dual Sigma-Delta ADC with PGA, excitation sources, and temperature sensor | — |
| Resolution (Main ADC) | 24-bit | — |
| Resolution (Auxiliary ADC) | 16-bit | — |
| Number of Input Channels | 3 or 6 differential/pseudo-differential inputs | — |
| ADC Architecture | Sigma-Delta with chopping | — |
| Rango de tensión de entrada | ±2.56 V (bipolar, with PGA); 0 to VREF (unipolar) | — |
| PGA Gain Range | 1 to 128 | — |
| Tensión de alimentación | 3 V to 5.25 V (single supply) | — |
| Corriente en reposo | 2 mA typical | — |
| Excitation Current Sources | Matched switchable on-chip current sources | — |
| Digital I/O | 4-bit GPIO port | — |
| Interfaz | SPI/QSPI/MICROWIRE-compatible serial | — |
| Temperatura de funcionamiento | -40 °C to +85 °C (industrial) | — |
| Encapsulado | 28-TSSOP (MS-153AE) | 24-TSSOP |
| Tipo de montaje | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (REEL suffix) | — |
| Estado RoHS | Compliant (Z suffix indicates lead-free) | Compliant |
| Resolución | — | 24 Bit |
| Number of Channels | — | 2 Differential / 4 Pseudo-Differential |
| Input Type | — | Differential / Pseudo-Differential |
| Data Interface | — | SPI |
| Frecuencia de muestreo | — | 4.8 kSPS |
| Architecture | — | Sigma-Delta |
| Reference Type | — | External |
| Analog Supply Voltage | — | 4.7 V to 5.25 V |
| Digital Supply Voltage | — | 2.7 V to 5.25 V |
| Rango de temperatura de funcionamiento | — | -40°C to +105°C |
| PGA Gain | — | 1, 8, 64, 128 |
| RMS Noise | — | 1.5 µV at 4.7 Hz output rate |