AS1525-BTDR vs ADS7822PBG4 Comparación
Comparación detallada lado a lado de AS1525-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 | AS1525-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) | $2,98 | $2,10 |
| Resolución | 12 bits | 12 bits |
| Sampling Rate (max) | 150 ksps | — |
| Number of Inputs | 2 (single-ended) / 1 (pseudo/true-differential) | — |
| Input Type | Pseudo-Differential, Single-Ended, True-Differential | Single-ended analog with integrated sample-and-hold |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation) |
| Data Interface | SPI, MICROWIRE, QSPI, Serial | Serial SPI / QSPI / Microwire |
| Configuration | S/H-ADC | — |
| Ratio S/H:ADC | 1:1 | — |
| Number of A/D Converters | 1 | — |
| Reference Type | [DATA_NEEDED: internal vs external reference] | — |
| Analog Supply Voltage | +2.7 V to +5.25 V (single supply) | — |
| Digital Supply Voltage | [DATA_NEEDED: separate AVDD/DVDD allowed?] | — |
| Temperatura de funcionamiento | -40 C to +85 C | -40 C to +85 C (industrial) |
| Encapsulado | 8-TDFN (3x3 mm) Exposed Pad | 8-PDIP (PB), 0.300 inch / 7.62 mm |
| Tipo de montaje | Surface Mount | Through-Hole |
| Packaging | Tray | — |
| Estado RoHS | Compliant | Pb-free green / RoHS compliant (PBG4 suffix) |
| Number of Channels | — | 1 input, single-ended |
| Frecuencia de muestreo | — | 200 kSPS |
| 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) |