AS1528-BTDR vs ADS7822PBG4 Comparación
Comparación detallada lado a lado de AS1528-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 | AS1528-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) | $2,35 | $2,10 |
| Resolución | 10 bit | 12 bits |
| Number of Channels | 1 input (single-ended or differential) | 1 input, single-ended |
| Frecuencia de muestreo | 150 ksps | 200 kSPS |
| ADC Architecture | SAR (Successive Approximation Register) | — |
| Tensión de alimentación | 2.7 V to 5.25 V (single supply) | — |
| Corriente de alimentación | [DATA_NEEDED: typical supply current at full speed] | — |
| Input Type | Single-ended or pseudo-differential | Single-ended analog with integrated sample-and-hold |
| Data Interface | SPI / MICROWIRE / QSPI (serial) | Serial SPI / QSPI / Microwire |
| Voltage Reference | External | — |
| Encapsulado | 8-TDFN (3x3 mm) with exposed pad | 8-PDIP (PB), 0.300 inch / 7.62 mm |
| Temperatura de funcionamiento | -40 °C to +85 °C | -40 C to +85 C (industrial) |
| Tipo de montaje | Surface Mount | Through-Hole |
| Packaging | Tape & Reel | — |
| Estado RoHS | [DATA_NEEDED: RoHS compliance status] | Pb-free green / RoHS compliant (PBG4 suffix) |
| Número de pines | 8 | — |
| Integral Non-Linearity (INL) | [DATA_NEEDED: INL spec] | — |
| Differential Non-Linearity (DNL) | [DATA_NEEDED: DNL spec] | — |
| Architecture | — | SAR (Successive Approximation) |
| Supply Voltage Range | — | 2.7 V to 5.25 V |
| Reference Input | — | External VREF pin (ratiometric to VDD) |
| 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) |