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전자부품 데이터시트 검색엔진 |
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전자부품 데이터시트 검색엔진 |
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STK4172 데이터시트(PDF) 1 Page - Inchange Semiconductor Company Limited |
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STK4172 데이터시트(HTML) 1 Page - Inchange Semiconductor Company Limited |
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1 / 1 page  Thick Film Hybrid IC INCHANGE STK4172Ⅱ AF Power Amplifier (Split Power Supply) Features Package Dimensions ﹒the STK4172Ⅱ series and STK4101V series unit:mm (high-grade type) are pin-campatible in the out- put range of 6 to 50W and enable easy design ﹒Built-in muting circuit to cut off various kinds of pop noise ﹒Greatly reduced heat sink due to substrate temperature 125℃ guaranteed ﹒Excellent cost performance Specifications Maximum Ratings at Ta=25℃ Parameter Symbol Conditions Ratings UNIT Maximum supply voltage VCC max ±48 V Thermal resistance θj-c 1.8 ℃/W Junction temperature Tj 150 ℃ Operating substrate temperature Tc 125 ℃ Storage temperature Tstg -30 to+125 ℃ Available time for load short-circuit ts VCC=±30V,RL=8Ω,f=50Hz,PO=35W 2 s Recommended operating conditions at Ta=25℃ Parameter Symbol Conditions Ratings UNIT Recommended supply voltage VCC ±32 V Load resistance RL 8 Ω Operating characteristics at Ta=25℃,V CC=±32V,RL=8Ω,Rg=600Ω,VG=40dB, RL:non-inductive load Parameter Symbol Conditions min typ max unit Quiescent current ICCO VCC=±38.5V 20 40 100 mA PO (1) THD=0.4% f=20Hz to 20kHz 40 W Output power PO (2) VCC=±29V,THD=1.0% RL=4Ω,f=1kHz 45 W Total harmonic distortion THD PO=1.0W,f=1kHz 0.3 % Frequency response fL, fH +0 PO=1.0W, dB -3 20 to 50k Hz Input impedance rj PO=1.0W,f=1kHz 55 kΩ Output noise voltage VNO VCC=±38.5V,Rg=10 kΩ 1.2 mVrms Neutral voltage VN VCC=±38.5V -70 0 +70 mV Muting voltage VM -2 -5 -10 V |
유사한 부품 번호 - STK4172 |
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유사한 설명 - STK4172 |
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