TSA7887ARMZ vs MAX1295BCEI Сравнение
Подробное сравнение бок о бок TSA7887ARMZ от Silicon Labs и MAX1295BCEI от Analog Devices. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
Сравнение характеристик
| Параметр | TSA7887ARMZ | MAX1295BCEI |
|---|---|---|
| Бренд | Silicon Labs | Analog Devices |
| Категория | ADC/DAC | ADC/DAC |
| Статус жизненного цикла | Активен | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $3,10 | $11,20 |
| Разрешение | 12 bits | 12 bits |
| Number of Channels | 2 (single-ended) / 1 (pseudo-differential) | — |
| Частота дискретизации | 125 ksps | 265 ksps |
| Architecture | SAR (Successive Approximation Register) | Successive Approximation (SAR) with input T/H |
| Input Type | Single-ended, pseudo-differential | — |
| Analog Supply Voltage | 2.7 V to 5.25 V | — |
| Digital Supply Voltage | 2.7 V to 5.25 V | — |
| Internal Reference Voltage | 2.5 V | — |
| Reference Mode | Internal 2.5 V or external | — |
| Digital Interface | SPI / QSPI / MICROWIRE-compatible serial | Parallel (byte/word) |
| Power Dissipation (typ @ 100 ksps, 3V) | 2.5 mW [DATA_NEEDED: exact figure from datasheet] | — |
| Ток выключения | < 1 µA | — |
| Рабочая температура | -40 °C to +85 °C | — |
| Корпус | 8-pin MSOP (RMZ) | 28-pin SSOP / QSOP |
| Тип монтажа | Surface Mount | Surface Mount |
| Статус RoHS | Compliant | Compliant (variants with + suffix) |
| Grade | Industry / xIND second source | — |
| Number of Input Channels | — | 6 single-ended / 3 pseudo-differential (MAX1295) |
| Напряжение питания | — | +3 V (single supply, +2.7 V to +3.6 V) |
| Integral Nonlinearity (INL) | — | ±0.5 LSB (max) |
| Differential Nonlinearity (DNL) | — | ±0.5 LSB (max) |
| Internal Reference | — | +2.5 V |
| External Reference Support | — | Yes (REF pin accepts external reference) |
| Power-Down Current | — | 1 µA (typ) |
| Active Supply Current | — | [DATA_NEEDED: full-scale current at 265 ksps] |
| Analog Input Range | — | 0 V to VREF (single-ended) |
| Диапазон рабочих температур | — | [DATA_NEEDED: grade code C operating range] |