AD7707BRZ-REEL vs AD7719BR-REEL7 Comparación
Comparación detallada lado a lado de AD7707BRZ-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-REEL7 - 24-Bit Dual Sigma-Delta ADC AFE | Analog Devices
AD7719BR-REEL7 ✓ ActivoComparación de especificaciones
| Parámetro | AD7707BRZ-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) | $9,40 | $9,12 |
| Resolución | 16 bits | 16/24-bit (dual channel) |
| Number of Channels | 3 (2 fully differential / pseudo-differential via MUX) | — |
| Architecture | Sigma-Delta | Sigma-Delta |
| Rango de tensión de entrada | ±10 V (after on-chip attenuation) | — |
| Supply Voltage (Analog) | 3 V / 5 V | — |
| Power Dissipation | 1 mW typical | — |
| Accuracy | ±0.003% | — |
| Missing Codes | None (16-bit guaranteed) | — |
| Gain Range | 1 to 128 (programmable) | — |
| Output Interface | Serial (SPI / DSP compatible) | — |
| On-chip Calibration | Self-cal, system-cal, background-cal | — |
| Reference Input | Differential (REFIN+, REFIN-) | — |
| Encapsulado | 20-SOIC (Wide body) | 28-SOIC (0.295", 7.50mm width) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Estado RoHS | Compliant | Compliant |
| Number of ADCs | — | 2 (Sigma-Delta) |
| Number of Input Channels | — | 3 or 6 |
| Data Interface | — | DSP, MICROWIRE, QSPI, Serial, SPI |
| 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 |
| Packaging | — | Tape & Reel (TR), 7-inch |
| On-chip Features | — | PGA, excitation current sources, low-side switches, digital I/O, temperature sensor |