AS1524-BTDR vs ADS7822PBG4 Comparación
Comparación detallada lado a lado de AS1524-BTDR por ams OSRAM y ADS7822PBG4 por Texas Instruments. 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
ADS7822PBG4 - 12-Bit 200kSPS Micro-Power SAR ADC | Texas Instruments
ADS7822PBG4 ✓ ActivoComparación de especificaciones
| Parámetro | AS1524-BTDR | ADS7822PBG4 |
|---|---|---|
| Marca | ams OSRAM | Texas Instruments |
| Categoría | ADC/DAC | ADC/DAC |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $2,27 | $2,10 |
| Manufacturer | ams OSRAM (formerly austriamicrosystems) | — |
| Part Number | AS1524-BTDR | — |
| Resolución | 12 bits | 12 bits |
| Conversion Architecture | SAR (Successive Approximation Register) | — |
| Number of Input Channels | 1 pseudo/true-differential or 2 single-ended | — |
| Frecuencia de muestreo | 150 ksps | 200 kSPS |
| Rango de tensión de entrada | 0 to VDD (single-ended), ±VREF (differential) | — |
| Supply Voltage (VDD) | +2.7 V to +5.25 V | — |
| Supply Current (typ. at 150 ksps) | Low-power (exact figure not in provided data) | — |
| Data Interface | SPI / MICROWIRE / QSPI compatible | Serial SPI / QSPI / Microwire |
| Tensión de referencia | Internal 2.5 V or external | — |
| Encapsulado | 8-TDFN (3 x 3 mm) with exposed pad | 8-PDIP (PB), 0.300 inch / 7.62 mm |
| Rango de temperatura de funcionamiento | -40 to +85 C (industrial) | — |
| Tipo de montaje | Surface Mount | Through-Hole |
| Packaging | Tape & Reel | — |
| Estado RoHS | Compliant | Pb-free green / RoHS compliant (PBG4 suffix) |
| Nivel MSL | MSL1 (per TDFN exposed pad standard) | — |
| Architecture | — | SAR (Successive Approximation) |
| Number of Channels | — | 1 input, single-ended |
| Supply Voltage Range | — | 2.7 V to 5.25 V |
| Reference Input | — | External VREF pin (ratiometric to VDD) |
| Input Type | — | Single-ended analog with integrated sample-and-hold |
| Temperatura de funcionamiento | — | -40 C to +85 C (industrial) |
| Power Consumption | — | Approximately 1.5 mW at 3 V, 200 kSPS |
| Corriente de apagado | — | Microwatts (per datasheet) |
| Lead-Free Finish | — | Yes (Matte Sn, Pb-free) |