AS1544-BQFT vs AS1541-BQFT Сравнение
Подробное сравнение бок о бок AS1544-BQFT от ams OSRAM и AS1541-BQFT от ams OSRAM. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
Сравнение характеристик
| Параметр | AS1544-BQFT | AS1541-BQFT |
|---|---|---|
| Бренд | ams OSRAM | ams OSRAM |
| Категория | ADC/DAC | ADC/DAC |
| Статус жизненного цикла | Активен | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $2,39 | $2,83 |
| Number of Bits | 12 | — |
| Sampling Rate (Per Second) | 1 MSPS | — |
| Number of Inputs | 4 single-ended / 2 differential | — |
| Input Type | Single-Ended, Differential (Pseudo) | — |
| Data Interface | DSP, MICROWIRE, QSPI, Serial, SPI | I2C (Standard 100 kHz / Fast 400 kHz) |
| Architecture | SAR (Successive Approximation) | — |
| Supply Voltage (Analog/Digital) | 2.7 V to 5.25 V (single supply) | — |
| Reference Type | [DATA_NEEDED: internal/external reference voltage] | — |
| Channel Sequencer | Yes (programmable sequential conversion) | — |
| Рабочая температура | -40 C to +85 C | — |
| Корпус / Типоразмер | 20-TQFN Exposed Pad (4x4 mm) | — |
| Тип монтажа | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (TR) | — |
| Количество выводов | 20 | — |
| Уровень MSL | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL Level] |
| Статус RoHS | Compliant | Compliant |
| Разрешение | — | 10 bits |
| Number of Input Channels | — | 4 (single-ended) |
| Converter Type | — | SAR (Successive Approximation Register) |
| Частота дискретизации | — | 50 ksps |
| Analog Supply Voltage | — | 2.7 V to 5.25 V |
| Supply Current (typ) | — | 1.5 mA at 50 ksps |
| Internal Reference | — | 2.5 V |
| External Reference Support | — | Yes |
| Input Configuration | — | Single-ended, software-selected via MUX |
| Корпус | — | 16-TQFN (4x4 mm) with exposed pad |
| Диапазон рабочих температур | — | [DATA_NEEDED: Operating Temperature Range] |
| Track-and-Hold | — | On-chip |
| Hardware Address Select | — | Yes (AS pin, supports 2 addresses) |
| Power-Down Mode | — | Yes (software-controlled) |