開關(guān)調(diào)色溫控制芯片

WS9915是開關(guān)調(diào)色溫的專用芯片，該芯片內(nèi)置了400V1A開關(guān)管，無需外掛開關(guān)管，簡化了外圍電路結(jié)構(gòu)。\n\nWS9915既可以簡化外圍的元件個數(shù)，又可以保證多個電源同時應用時的邏輯一致性。為了擴大應用的領(lǐng)域，WS9915可以使用在隔離反激，Buck或Buck-Boost結(jié)構(gòu)中，給電源的設(shè)計提供便利性。\n\nWS9915采用SOP8封裝形式。 ? 內(nèi)部集成400V1A 開關(guān)管，無需外掛開關(guān)管\n? 極少的外圍元件，無需對AC 輸入檢測\n? 同步性好\n? 內(nèi)置限壓電路，保證可以更寬的工作范圍\n? 兼容隔離和非隔離應用\n? 調(diào)光順序為D1+D2?D1?D2;

Winsemi

穩(wěn)先微電子

N-Channel 200V (D-S) MOSFET

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VBSEMI

微碧半導體

2.5 GSPS Direct Digital Synthesizer with 12-Bit DAC

GENERAL DESCRIPTION The AD9915 is a direct digital synthesizer (DDS) featuring a 12-bit DAC. The AD9915 uses advanced DDS technology, coupled with an internal high speed, high performance DAC to form a digitally programmable, complete high frequency synthesizer capable of generating a frequency a

文件：877.64 Kbytes 頁數(shù)：48 Pages

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亞德諾

2.5 GSPS Direct Digital Synthesizer with 12-Bit DAC

FEATURES ? 2.5 GSPS internal clock speed ? Integrated 12-bit DAC ? Frequency tuning resolution to 135 pHz ? 16-bit phase tuning resolution ? 12-bit amplitude scaling ? Programmable modulus ? Automatic linear and nonlinear frequency sweeping capability ? 32-bit parallel datapath interface

文件：2.27377 Mbytes 頁數(shù)：51 Pages

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