STK4048XI

Ordering number: 2909A Thick Film Hybrid IC STK4048XI AF Power Amplifier (Split Power Supply) (150W min, THD = 0.008%) Features www.DataSheet4U.com Package Dimensions unit: mm 4051A [STK4048XI] The use of a current mirror circuit, cascode circuit, pure complementary circuit provides low distortion (THD= 0.008%/100kHz LPF ON). Possible to design electronic supplementary circuits (pop noise muting at the time of power ON/OFF, load short protector, thermal shutdown) Specifications Maximum Ratings at Ta = 25°C Parameter Maximum supply voltage Thermal resistance Junction temperature Operating substrate temperature Storage temperature Symbol VCC max θj-c Tj TC Tstg Per power Transistor Conditions Ratings ±87 1.2 150 125 −30 to +125 Unit V °C/W °C °C °C Recommended Operating Conditions at Ta = 25°C Parameter Recommended supply voltage Load resistance Symbol VCC RL Conditions Ratings ±60 8 Unit V Ω SANYO Electric Co., Ltd. Semiconductor Business Headquarters TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN 70397HA (ID) / 9148TA No. 2909—1/8 STK4048XI Operating Characteristics at Ta = 25°C, VCC = ±60V, RL = 8Ω, VG = 40dB, Rg = 600Ω, 100kHz LPF ON, RL : noninductive load Parameter Quiescent current Output power Total harmonic distortion Frequency response Input impedance www.DataSheet4U.com Output noise voltage Neutral voltage Symbol Icco Po THD fL, fH ri VNO* VN Conditions VCC = ±72V THD = 0.008%, f = 20Hz to 20kHz Po = 1.0W, f = 1kHz Po = 1.0W, +0...