ADS1212U vs ADS1211 Comparación
Comparación detallada lado a lado de ADS1212U por Texas Instruments y ADS1211 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.
Comparación de especificaciones
| Parámetro | ADS1212U | ADS1211 |
|---|---|---|
| Marca | Texas Instruments | Texas Instruments |
| Categoría | ADC/DAC | ADC/DAC |
| Estado del ciclo de vida | Unknown | Activo |
| ADC Type | Delta-sigma analog-to-digital converter | — |
| Advertised Resolution | 22 bit | — |
| Internal ADC Resolution | 24 bit | — |
| No-Missing-Code Performance | 22 bit | — |
| Maximum Conversion Rate | 6.25 kSPS | — |
| Input Channel Count | 1 | — |
| Input Type | Differential | Differential |
| Tensión de alimentación | 5 V | +5 V single supply |
| Supply Configuration | Single supply | — |
| Digital Interface | SPI-compatible synchronous serial interface and two-wire control mode | — |
| Encapsulado | 8-SOIC | — |
| Package Pin Count | 8 pins | — |
| Tipo de montaje | Surface mount | Surface Mount (SOIC/SSOP) or Through-Hole (DIP) |
| Input Common-Mode Range | [DATA_NEEDED: input common-mode range] | — |
| Differential Input Voltage Range | [DATA_NEEDED: differential input voltage range] | — |
| Tensión de referencia | [DATA_NEEDED: reference voltage range] | — |
| Internal Gain | [DATA_NEEDED: programmable gain options] | — |
| Digital Filter | [DATA_NEEDED: digital filter characteristics] | Programmable cut-off frequency |
| Rango de temperatura de funcionamiento | [DATA_NEEDED: operating temperature range] | — |
| Estado RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Resolución | — | 24 bit |
| Effective Resolution | — | 23 bits at 10 Hz; 20 bits at 1000 Hz |
| Number of Input Channels | — | 4 (with input multiplexer) |
| Architecture | — | Delta-Sigma |
| Power Dissipation | — | 12 mW (typical) |
| Interfaz | — | SPI-compatible serial (SSI), 2-wire mode supported |
| Programmable Gain Amplifier | — | Yes (PGA) |
| Calibration | — | Self-calibration |
| Reference Bias Output | — | VBIAS |
| Packages | — | 24-pin DIP, 24-lead SOIC, 28-lead SSOP |
| Applications | — | Smart transmitters, industrial process control, weigh scales, chromatography, portable instrumentation |