ADS7806PG4 vs ADS7822PG4 Comparación
Comparación detallada lado a lado de ADS7806PG4 por Texas Instruments y ADS7822PG4 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
ADS7806PG4 - 12-Bit 40kSPS SAR ADC, Bipolar Inputs | Texas Instruments
ADS7806PG4 ✓ ActivoTexas Instruments
ADS7822PG4 - 12-Bit 200kSPS Micropower ADC | Texas Instruments
ADS7822PG4 ✓ ActivoComparación de especificaciones
| Parámetro | ADS7806PG4 | ADS7822PG4 |
|---|---|---|
| Marca | Texas Instruments | Texas Instruments |
| Categoría | ADC/DAC | ADC/DAC |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $13,20 | $3,20 |
| Resolución | 12 bits | 12 bits |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation) |
| Sample Rate | 40 kSPS | 200 kSPS |
| Acquisition + Conversion Time | 25 us max | — |
| Number of Channels | 1 | — |
| Rango de tensión de entrada | +/-10 V and 0 V to 5 V (bipolar) | — |
| Analog Supply Voltage | 5 V (typical) | — |
| Power Dissipation | 35 mW max (typical), 50 uW in power-down mode | — |
| INL (No linealidad integral) | +/-1/2 LSB max | — |
| DNL (Differential Nonlinearity) | +/-1/2 LSB max | — |
| SINAD | 72 dB min at 1 kHz input | — |
| Data Interface | Parallel and Serial (configurable) | — |
| Rango de temperatura de funcionamiento | -40C to +85C (industrial) | — |
| Encapsulado | 28-DIP (PDIP, 0.300 inch / 7.62 mm) | 8-PDIP (P) |
| Tipo de montaje | Through-Hole | Through-Hole |
| Input Protection | Up to +/-25 V tolerant | — |
| Internal Reference | Yes (2.5 V laser-trimmed) | 2.5 V (typ) |
| Estado RoHS | Pb-free (PG4 ordering code) | Compliant (Pb-free suffix G4) |
| Number of Input Channels | — | 1 single-ended |
| Supply Voltage Range | — | 2.7 V to 5.25 V |
| Analog Input Range | — | 0 V to VREF (or 0 V to VDD with internal reference) |
| Power Consumption | — | 1.6 mW at 200 kSPS, 5 V supply (typ) |
| Auto Power-Down | — | Yes (between conversions) |
| Digital Interface | — | SPI / QSPI / MICROWIRE-compatible synchronous serial |
| No Missing Codes | — | 12-bit guaranteed |
| Temperatura de funcionamiento | — | -40 °C to +85 °C |