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Главная/Прочие/Разное/ADR3425

ADR3425

Analog DevicesVerifiedSOT23-6

Аналоги и замены (1)

OEM part number

ADR3425

Analog Devices

Прочие · Разное

CN part number

RS3425-Q1

Run-IC

Прочие · Разное

VerifiedPin-to-PinSOT23-6
Series voltage reference 2.5VSOT23-6pin-to-pin0.1% accuracy

Комментарии об отличиях

ADR3425 ↔ RS3425-Q1

ADR3425 (ADI) — series voltage reference, Vout=2.5V, initial accuracy 0.1%, tempco 8ppm/°C max, quiescent current 100uA max, noise <10uVp-p (0.1-10Hz), dropout voltage 250mV at 2mA. RS3425-Q1 (Run-IC): Vout=2.5V, accuracy 0.05%, tempco 10ppm/°C, supply current 150uA typical. Отличия: RS3425-Q1 точнее по initial accuracy (0.05% vs 0.1%), но drift выше (10 vs 8 ppm/°C). Quiescent current: ADR3425 100uA max, RS3425-Q1 150uA — на 50% больше. Для battery-powered с критичным потреблением — проверить. Noise у ADR3425 <10uVp-p spec, у RS3425-Q1 не указан — для precision 16-bit+ ADC может быть фактором.

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.