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Главная/Прочие/Разное/ADC121S101

ADC121S101

Analog DevicesNeeds adaptationSOT23-6

Аналоги и замены (1)

OEM part number

ADC121S101

Analog Devices

Прочие · Разное

CN part number

RS1461

Run-IC

Прочие · Разное

Needs adaptationPin-to-PinSOT23-6
12-bit 0.5-1MSPS ADC2.7-5.25Vsupply as reference

Комментарии об отличиях

ADC121S101 ↔ RS1461

ADC121S101 (National/TI): 12-bit, 0.5-1MSPS, single channel, supply as reference (0V to VA input range), 2.7-5.25V. RS1461 заявлен аналогом 4 разным 12-bit ADC. Отличия: ADC121S101 использует VDD как reference — любой ripple на VDD напрямую влияет на точность. Проверить: noise performance при разных sample rates (50k-1MSPS), power-down current (1µA max у ADC121S101), serial interface compatibility. DNL ±0.4 LSB typ — проверить у RS1461.

Информация предоставлена в справочных целях. Перед внедрением любого аналога обязательно сверьте технические характеристики, температурные режимы и сертификаты безопасности в актуальных даташитах производителей. Ответственность за финальный выбор компонента и его применение несёт инженер.