ADS1212U vs ADS1211 Сравнение
Подробное сравнение бок о бок ADS1212U от Texas Instruments и ADS1211 от Texas Instruments. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
Сравнение характеристик
| Параметр | ADS1212U | ADS1211 |
|---|---|---|
| Бренд | Texas Instruments | Texas Instruments |
| Категория | ADC/DAC | ADC/DAC |
| Статус жизненного цикла | Unknown | Активен |
| 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 |
| Напряжение питания | 5 V | +5 V single supply |
| Supply Configuration | Single supply | — |
| Digital Interface | SPI-compatible synchronous serial interface and two-wire control mode | — |
| Корпус | 8-SOIC | — |
| Package Pin Count | 8 pins | — |
| Тип монтажа | 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] | — |
| Опорное напряжение | [DATA_NEEDED: reference voltage range] | — |
| Internal Gain | [DATA_NEEDED: programmable gain options] | — |
| Digital Filter | [DATA_NEEDED: digital filter characteristics] | Programmable cut-off frequency |
| Диапазон рабочих температур | [DATA_NEEDED: operating temperature range] | — |
| Статус RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Разрешение | — | 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) |
| Интерфейс | — | 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 |