ADS7822PBG4 vs AS1528-BTDR Comparación
Comparación detallada lado a lado de ADS7822PBG4 por Texas Instruments y AS1528-BTDR 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
ADS7822PBG4 - 12-Bit 200kSPS Micro-Power SAR ADC | Texas Instruments
ADS7822PBG4 ✓ Activo
Comparación de especificaciones
| Parámetro | ADS7822PBG4 | AS1528-BTDR |
|---|---|---|
| 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) | $2,10 | $2,35 |
| Resolución | 12 bits | 10 bit |
| Architecture | SAR (Successive Approximation) | — |
| Number of Channels | 1 input, single-ended | 1 input (single-ended or differential) |
| Frecuencia de muestreo | 200 kSPS | 150 ksps |
| Supply Voltage Range | 2.7 V to 5.25 V | — |
| Reference Input | External VREF pin (ratiometric to VDD) | — |
| Data Interface | Serial SPI / QSPI / Microwire | SPI / MICROWIRE / QSPI (serial) |
| Input Type | Single-ended analog with integrated sample-and-hold | Single-ended or pseudo-differential |
| Encapsulado | 8-PDIP (PB), 0.300 inch / 7.62 mm | 8-TDFN (3x3 mm) with exposed pad |
| Tipo de montaje | Through-Hole | Surface Mount |
| Temperatura de funcionamiento | -40 C to +85 C (industrial) | -40 °C to +85 °C |
| Power Consumption | Approximately 1.5 mW at 3 V, 200 kSPS | — |
| Corriente de apagado | Microwatts (per datasheet) | — |
| Estado RoHS | Pb-free green / RoHS compliant (PBG4 suffix) | [DATA_NEEDED: RoHS compliance status] |
| Lead-Free Finish | Yes (Matte Sn, Pb-free) | — |
| 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] |
| Voltage Reference | — | External |
| Packaging | — | Tape & Reel |
| Número de pines | — | 8 |
| Integral Non-Linearity (INL) | — | [DATA_NEEDED: INL spec] |
| Differential Non-Linearity (DNL) | — | [DATA_NEEDED: DNL spec] |