AD974AR vs AD974BRZ Сравнение
Подробное сравнение бок о бок AD974AR от Analog Devices и AD974BRZ 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 | AD974AR | AD974BRZ |
|---|---|---|
| Бренд | Analog Devices | Analog Devices |
| Категория | ADC/DAC | ADC/DAC |
| Статус жизненного цикла | Obsolete | Активен |
| Разрешение | 16 bit | 16 bit |
| Частота дискретизации | 200 kSPS | 200 kSPS |
| Number of Input Channels | 4 channels | — |
| Converter Architecture | Successive-approximation switched-capacitor ADC | — |
| Напряжение питания | 5 V single supply | +5 V |
| Internal Reference Voltage | +2.5 V | — |
| Input Range 1 | 0 V to +4 V | — |
| Input Range 2 | 0 V to +5 V | — |
| Input Range 3 | ±10 V | — |
| Тип интерфейса | High-speed serial interface | — |
| Integrated Multiplexer | Four-channel input multiplexer | — |
| Power-Down Mode | Supported | Supported |
| Корпус | 28-pin SOIC | 28-pin SOIC, 0.295 inch / 7.50 mm width |
| Тип монтажа | Surface Mount | Surface mount |
| Диапазон рабочих температур | [DATA_NEEDED: Operating Temperature Range] | [DATA_NEEDED: operating temperature range] |
| Maximum Power Dissipation | [DATA_NEEDED: Maximum Power Dissipation] | 120 mW |
| Input Impedance | [DATA_NEEDED: Input Impedance] | — |
| Reference Accuracy | [DATA_NEEDED: Internal Reference Accuracy] | — |
| Digital Output Logic Levels | [DATA_NEEDED: Digital Output Logic Levels] | — |
| Статус RoHS | [DATA_NEEDED: RoHS Status] | RoHS compliant |
| ADC Type | — | Successive-approximation switched-capacitor ADC |
| Analog Input Channels | — | 4 single-ended channels |
| Input Multiplexer | — | Integrated 4-channel analog multiplexer |
| Internal Reference | — | +2.5 V |
| Unipolar Input Range 1 | — | 0 V to +4 V |
| Unipolar Input Range 2 | — | 0 V to +5 V |
| Bipolar Input Range | — | ±10 V |
| Интерфейс | — | High-speed serial interface |
| Factory Calibration | — | Factory calibrated to minimize linearity and offset errors |
| Lead-Free Status | — | Lead free |
| Analog Input Impedance | — | [DATA_NEEDED: analog input impedance] |