AD7719BR-REEL vs AD7719BR-REEL7 Comparación
Comparación detallada lado a lado de AD7719BR-REEL por Analog Devices y AD7719BR-REEL7 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
AD7719BR-REEL - 16/24-Bit Dual Sigma-Delta ADC AFE | Analog Devices
AD7719BR-REEL ✓ ActivoAnalog Devices
AD7719BR-REEL7 - 24-Bit Dual Sigma-Delta ADC AFE | Analog Devices
AD7719BR-REEL7 ✓ ActivoComparación de especificaciones
| Parámetro | AD7719BR-REEL | AD7719BR-REEL7 |
|---|---|---|
| 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) | $10,55 | $9,12 |
| Manufacturer | Analog Devices Inc. | — |
| Number of Bits | 16 / 24 | — |
| Number of Channels | 2 (1 main 24-bit + 1 auxiliary 16-bit) | — |
| Architecture | Sigma-Delta | Sigma-Delta |
| Sampling Rate (Per Second) | [DATA_NEEDED: max update rate Hz] | — |
| Data Interface | DSP, MICROWIRE, QSPI, Serial, SPI | DSP, MICROWIRE, QSPI, Serial, SPI |
| Input Type | Differential / Single-Ended | — |
| Number of Inputs | 3 / 6 | — |
| Programmable Gain | 1, 2, 4, 8, 16, 32, 64, 128 | — |
| Excitation Current Sources | Switchable matched, up to 20 mA (ISOURCE Select) | — |
| Reference Inputs | 2 separate REFIN inputs (REFIN1 main, REFIN2 auxiliary) | — |
| On-Chip Features | Temperature sensor, low-side power switches, digital I/O port | — |
| Calibration | Factory-calibrated (field calibration not required) | — |
| Mains Rejection | Simultaneous 50 Hz and 60 Hz at 20 Hz update rate | — |
| Encapsulado / Carcasa | 28-SOIC (0.295", 7.50 mm width) | — |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR), 7-inch |
| Tipo de montaje | Surface Mount | Surface Mount |
| Rango de temperatura de funcionamiento | [DATA_NEEDED: min/max junction temperature C] | — |
| Estado RoHS | [DATA_NEEDED: exact compliance from data] | Compliant |
| Lead-Free | [DATA_NEEDED: per AD product page] | — |
| Resolución | — | 16/24-bit (dual channel) |
| Number of ADCs | — | 2 (Sigma-Delta) |
| Number of Input Channels | — | 3 or 6 |
| Input Signal Range | — | REFIN1/128 to REFIN1 (differential, unipolar, bipolar) |
| Tensión de alimentación | — | 3 V to 5 V (single supply) |
| Normal Supply Current | — | 1.5 mA typ @ 3 V |
| Power-Down Current | — | 10 µA (32 kHz crystal running) |
| Temperatura de funcionamiento | — | -40°C to +85°C |
| Encapsulado | — | 28-SOIC (0.295", 7.50mm width) |
| On-chip Features | — | PGA, excitation current sources, low-side switches, digital I/O, temperature sensor |