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Главная/Прочие/Разное/ADR3420

ADR3420

Analog DevicesVerifiedSOT23-6

Аналоги и замены (1)

OEM part number

ADR3420

Analog Devices

Прочие · Разное

CN part number

RS3420-Q1

Run-IC

Прочие · Разное

VerifiedPin-to-PinSOT23-6
Series voltage reference 2.048VSOT23-6pin-to-pin0.1% accuracy

Комментарии об отличиях

ADR3420 ↔ RS3420-Q1

ADR3420 (ADI) — series voltage reference, Vout=2.048V, initial accuracy 0.1%, tempco 8ppm/°C max, quiescent current 100uA max, noise <10uVp-p (0.1-10Hz), dropout 250mV. RS3420-Q1 (Run-IC): Vout=2.048V, accuracy 0.05%, tempco 10ppm/°C, supply current 150uA. Отличия: RS3420-Q1 лучше по initial accuracy (0.05% vs 0.1%), но хуже по drift (10 vs 8 ppm/°C). Quiescent current: ADR3420 100uA max, RS3420-Q1 150uA — на 50% выше. Noise: ADR3420 <10uVp-p, у RS3420-Q1 не указан. Для precision 16-bit ADC с low noise требованиями — проверить noise RS3420-Q1 экспериментально.

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.