STK4046XI

Ordering number : EN4678A Thick Film Hybrid IC STK4046XI AF Power Amplifier (Split Power Supply) (120 W min, THD = 0.008%) Features Compact packaging supports slimmer set designs Series designed from 50 up to 150 W and pincompatibility Simpler heat sink design facilitates thermal design of slim stereo sets Current mirror circuit, cascade circuit and purecomplimentary circuit application reduce distortion to 0.008 % Supports addition of electronic circuits for thermal shutdown and load-short protection circuit as well as pop noise muting which occurs when the power supply switch is turned on and off. Package Dimensions unit: mm 4051A [STK4046XI] 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 Condition Rating ± 80 1.4 150 125 –30 to +125 Unit V °C/W °C °C °C Recommended Operational Conditions at Ta = 25°C Parameter Recommended supply voltage Load resistance Symbol VCC RL Condition Rating ± 55 8 Unit V Ω SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN N3096HA (OT)/O2093YO 5-2216 No. 4678-1/4 STK4046XI Operating Characteristics at Ta = 25°C, VCC = ± 55 V, RL = 8 Ω, VG = 40 dB, Rg = 600 Ω, 100 k LPF ON, RL (non-inductive) Rating Parameter Quiescent current Output power Total harmonic distortion Frequency response Input resistan...