ADS7813PG4 vs AS1522-T Comparación
Comparación detallada lado a lado de ADS7813PG4 por Texas Instruments y AS1522-T por ams OSRAM. 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.
Texas Instruments
ADS7813PG4 - 16-Bit 40kHz SAR ADC, ±10V Input | Texas Instruments
ADS7813PG4 ✓ Activo
Comparación de especificaciones
| Parámetro | ADS7813PG4 | AS1522-T |
|---|---|---|
| Marca | Texas Instruments | ams OSRAM |
| Categoría | ADC/DAC | ADC/DAC |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $18,75 | $3,15 |
| Resolución | 16 bits | 10 bits |
| Architecture | SAR (Successive Approximation) | Single-supply, low-power SAR |
| Number of Input Channels | 1 | 2 or 4 (software-selectable) |
| Frecuencia de muestreo | 40 kHz (max) | — |
| Conversion Time | 20 µs (max) | — |
| Rango de tensión de entrada | ±10 V, ±3.3 V, 0-10 V, 0-5 V, 0.5-4.5 V (configurable) | — |
| Data Interface | Serial, SPI-compatible with daisy-chain (TAG) | — |
| Tensión de alimentación | +5 V single supply | — |
| Reference | Internal or external | — |
| Linearity Error | 0.0046 % (typical) | — |
| Temperatura de funcionamiento | -40°C to +85°C | — |
| Encapsulado | 16-pin PDIP (0.300 inch, 7.62 mm) | 16-pin TSSOP |
| Tipo de montaje | Through-Hole (DIP-16) | Surface Mount |
| Pin Compatibility | Pin-compatible with ADS7812 (12-bit), ADS7809 | — |
| Pb-Free / RoHS | Yes (G4 suffix) | — |
| Packaging | Tube | — |
| Converter Type | — | SAR (Successive Approximation Register) |
| Supply Voltage Range | — | 2.7 V to 5.25 V |
| Throughput Rate | — | [DATA_NEEDED: max sample rate kSPS] |
| Supply Current (active) | — | [DATA_NEEDED: typical active current mA] |
| Supply Current (power-down) | — | < 1 µA (typical, datasheet claim) |
| Input Type | — | True differential, software-configurable unipolar/bipolar |
| Tensión de referencia | — | Internal 2.5 V (external reference supported) |
| Interfaz | — | SPI / QSPI / MICROWIRE-compatible serial |
| Rango de temperatura de funcionamiento | — | [DATA_NEEDED: industrial range] |
| Estado RoHS | — | Compliant |
| Shutdown Pin | — | Yes (active-low power-down) |