ADC0804LCWMX vs ADC08161CIWM Comparación
Comparación detallada lado a lado de ADC0804LCWMX por Texas Instruments y ADC08161CIWM 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
ADC0804LCWMX - 8-Bit µP-Compatible ADC, 10kSPS, 20-SOIC | TI
ADC0804LCWMX ✓ ActivoTexas Instruments
ADC08161CIWM - 8-Bit 500ns Sigma-Delta ADC w/ 2.5V Ref | TI
ADC08161CIWM ⚠ Última compraComparación de especificaciones
| Parámetro | ADC0804LCWMX | ADC08161CIWM |
|---|---|---|
| Marca | Texas Instruments | Texas Instruments |
| Categoría | ADC/DAC | ADC/DAC |
| Estado del ciclo de vida | Activo | Última compra |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $2,05 | $3,15 |
| Number of Bits | 8 | — |
| Number of Inputs | 1 (differential) | — |
| Converter Type | SAR (Successive Approximation) | — |
| Frecuencia de muestreo | 10 kSPS | 1.5 MS/s (max) |
| Data Interface | Parallel | Parallel |
| Input Type | Differential (pseudo-bipolar) | Differential |
| Architecture | Differential potentiometric ladder (256R type) | Multi-step (2-bit estimator + 2 successive approximations) |
| Integral Nonlinearity (INL) | 1 LSB (max) | — |
| Differential Nonlinearity (DNL) | [DATA_NEEDED: DNL spec] | — |
| Supply Voltage (VCC) | +4.5 V to +6.5 V (typical +5 V) | — |
| Negative Reference (V-) | -5 V nominal | — |
| Analog Input Range | 0 V to +5 V (with VREF adjusted) or ratiometric with VCC | — |
| Memory Access Time | 135 ns | — |
| Conversion Time | Approx. 100 µs at 640 kHz clock | 500 ns (typical) |
| Internal Clock Generator | Yes (RC-timed via RCLK, CCLK pins) | — |
| Temperatura de funcionamiento | 0 °C to +70 °C | -40 C to +85 C |
| Encapsulado | 20-SOIC (0.295 inch / 7.50 mm wide-body) | 20-SOIC (0.295 in / 7.50 mm width) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Nivel MSL | [DATA_NEEDED: MSL rating] | — |
| Estado RoHS | Depends on suffix - /NOPB variant is RoHS compliant | [DATA_NEEDED: RoHS status] |
| Lead-Free / Pb-Free | Yes (suffix /NOPB) | — |
| Resolución | — | 8 bits |
| Number of Input Channels | — | 1 (differential) |
| Internal Reference | — | 2.5 V bandgap |
| Sample-and-Hold | — | Internal |
| Tensión de alimentación | — | 5 V (single) |
| Power Dissipation | — | 100 mW (typical) |
| Recuento de pines | — | 20 |
| Configuration | — | S/H-ADC |
| Ratio S/H:ADC | — | 1:1 |
| Packaging | — | Tube |
| Lifecycle | — | Lifetime Buy / NOT RECOMMENDED for new designs |