丝印：277；Package：TO-94；Switch Hall IC

文件：252.8 Kbytes 页数：8 Pages

SDC

光大芯业

丝印：277；Package：TO-94；Switch Hall IC

文件：252.8 Kbytes 页数：8 Pages

SDC

光大芯业

丝印：277；Package：TO-94；Switch Hall IC

文件：252.8 Kbytes 页数：8 Pages

SDC

光大芯业

丝印：277；Package：TO-94；Switch Hall IC

文件：252.8 Kbytes 页数：8 Pages

SDC

光大芯业

丝印：277H；Package：SIP-4L；Complementary Output Hall Effect Fan Driver

GENERAL DESCRIPTION MA277H are integrated Hall sensors with output drivers, mainly designed for electronic commutation of brush-less DC Fan. This IC is using HV BCD process internally includes the regulator, protecting diode, Hall plate, amplifier, comparator, and a pair of complementary open-

文件：120.88 Kbytes 页数：2 Pages

MPOWERMajor-Power Technology Co., LTD.

久昌科技久昌科技股份有限公司

丝印：277F；Package：SOP8；Excellent EMI Immunity Low Noise, Precision Operational Amplifiers

■ FEATURES(V+=5V, V-=0V, Ta=25°C) ● Precision VIO=50μV max. VIO=100μV max.（-40°C to +125°C） ● Low Offset Drift 0.6μV/°C max. ● Integrated EMI filter EMIRR=78dB typ. @ f=900MHz ● Low Bias Current 2.5nA max. ● Low Noise 8nV/√Hz typ. @ f=1kHz ● Unity Gain Stable ● No Phase Reversal ● Supply

文件：3.35259 Mbytes 页数：24 Pages

NJRCNew Japan Radio

新日本无线株式会社

丝印：277F；Package：MSOP8；Excellent EMI Immunity Low Noise, Precision Operational Amplifiers

■ FEATURES(V+=5V, V-=0V, Ta=25°C) ● Precision VIO=50μV max. VIO=100μV max.（-40°C to +125°C） ● Low Offset Drift 0.6μV/°C max. ● Integrated EMI filter EMIRR=78dB typ. @ f=900MHz ● Low Bias Current 2.5nA max. ● Low Noise 8nV/√Hz typ. @ f=1kHz ● Unity Gain Stable ● No Phase Reversal ● Supply

文件：3.35259 Mbytes 页数：24 Pages

NJRCNew Japan Radio

新日本无线株式会社

丝印：277G；Package：SOP8；Excellent EMI Immunity Low Noise, Precision Operational Amplifiers

■ FEATURES(V+=5V, V-=0V, Ta=25°C) ● Precision VIO=50μV max. VIO=100μV max.（-40°C to +125°C） ● Low Offset Drift 0.6μV/°C max. ● Integrated EMI filter EMIRR=78dB typ. @ f=900MHz ● Low Bias Current 2.5nA max. ● Low Noise 8nV/√Hz typ. @ f=1kHz ● Unity Gain Stable ● No Phase Reversal ● Supply

文件：3.35259 Mbytes 页数：24 Pages

NJRCNew Japan Radio

新日本无线株式会社

丝印：277G；Package：MSOP8；Excellent EMI Immunity Low Noise, Precision Operational Amplifiers

■ FEATURES(V+=5V, V-=0V, Ta=25°C) ● Precision VIO=50μV max. VIO=100μV max.（-40°C to +125°C） ● Low Offset Drift 0.6μV/°C max. ● Integrated EMI filter EMIRR=78dB typ. @ f=900MHz ● Low Bias Current 2.5nA max. ● Low Noise 8nV/√Hz typ. @ f=1kHz ● Unity Gain Stable ● No Phase Reversal ● Supply

文件：3.35259 Mbytes 页数：24 Pages

NJRCNew Japan Radio

新日本无线株式会社

丝印：277V4；Package：DFN-2；HYBRID TVS COMPONENT

Description The PHYTVSxxxV4 series is a patent pending hybrid state-of-the-art semiconductor technology intended for AC power transient protection. This series is designed to protect critical industrial and consumer applications, where a reliable overvoltage soluion with lower clamping voltage

文件：648.14 Kbytes 页数：6 Pages

PROTEC