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CS4398 — аналоги и замены | Microbase
Главная/Аудио/Аудио ЦАП/CS4398

CS4398

CirrusNeeds adaptationSOP-8

Аналоги и замены (1)

OEM part number

CS4398

Cirrus

Аудио · Аудио ЦАП

CN part number

ES9023

Everest

Аудио · Аудио ЦАП

Needs adaptationPartialSOP-8
24-bit192kHzI2Sstereo DAC

Комментарии об отличиях

CS4398 ↔ ES9023

CS4398: 24-bit 192kHz stereo DAC, 120dB SNR, THD+N -100dB, 128x OSR delta-sigma architecture, direct stream digital (DSD) support, differential voltage output, on-chip TDM interface, I2C/SPI control, TSSOP-16. ES9023: 24-bit 192kHz stereo DAC, 112dB SNR, THD+N -95dB, Sabre DAC architecture, integrated 2Vrms line driver, hardware control, SOP-16. Отличия: CS4398 — professional-grade DAC с TDM support (до 8ch на шине), ES9023 — consumer-grade stereo. SNR: CS4398 120dB, ES9023 112dB — разница 8dB, слышимая. Output: CS4398 differential (requires external I/V), ES9023 single-ended 2Vrms integrated driver — ES9023 проще в обвязке. DSD: CS4398 native DSD decoding, ES9023 — PCM only. Control: CS4398 I2C/SPI required, ES9023 — hardware pin control (no MCU needed). Power: CS4398 3.3V/5V analog, ES9023 3.3V. Критично: для Hi-Fi разница в 8dB SNR существенна. ES9023 проще в применении (less external components).

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.