ADS7805PB vs ADS7804U Comparación
Comparación detallada lado a lado de ADS7805PB por Texas Instruments y ADS7804U 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
ADS7805PB - 16-Bit 100kHz SAR ADC, ±10V, 28-PDIP | Texas Instruments
ADS7805PB ✓ Activo
Comparación de especificaciones
| Parámetro | ADS7805PB | ADS7804U |
|---|---|---|
| Marca | Texas Instruments | Texas Instruments |
| Categoría | ADC/DAC | ADC/DAC |
| Estado del ciclo de vida | Activo | Activo |
| Resolución | 16 bit | 12 bits |
| Number of Channels | 1 | — |
| Converter Type | SAR (Successive Approximation Register) | — |
| Sampling Rate (min) | 100 kHz | — |
| Conversion Time (typ) | 10 µs | — |
| Analog Input Range | ±10 V (bipolar) or 0 V to 4 V (unipolar) | ±10 V |
| SINAD (min) | 86 dB at 20 kHz input | — |
| Input Sample-and-Hold | On-chip, capacitor-based | — |
| Reference | Internal 2.5 V with option for external reference | Internal or external reference |
| Output Interface | 16-bit parallel, 3-state outputs | Full parallel data output |
| Clock | Internal (external option available) | — |
| Supply Voltage (analog) | ±5 V dual or +5 V single | — |
| Encapsulado | 28-pin PDIP (N) | 28-pin SOIC (DW) |
| Tipo de montaje | Through-Hole | — |
| Temperatura de funcionamiento | -40 °C to +85 °C | -40 °C to +85 °C |
| Estado RoHS | Compliant | [DATA_NEEDED: RoHS compliance] |
| ADC Type | — | 12-bit successive-approximation ADC |
| Number of Input Channels | — | 1 channel |
| Conversion Time | — | 10 µs |
| Frecuencia de muestreo | — | 100 kSPS minimum |
| Signal-to-Noise and Distortion | — | 72 dB minimum SINAD with a 45 kHz input |
| Integral Nonlinearity | — | ±0.45 LSB maximum |
| Differential Nonlinearity | — | No missing codes |
| Tensión de alimentación | — | Single +5 V operation |
| Power Dissipation | — | 100 mW maximum |
| Integrated Functions | — | Sample-and-hold amplifier, reference, and clock |
| Package Width | — | 0.3 inch body width |
| Pin Compatibility | — | Pin-compatible with the 16-bit ADS7805 |