STK4112II

Ordering number: EN2322B Thick Film Hybrid IC STK4112II AF Power Amplifier (Split Power Supply) (10W + 10W min, THD = 0.4%) Features The STK4102II series (STK4112II) and STK4101V series (high-grade type) are pin-compatible in the output range of 6W to 50W and enable easy designing. Small-sized package whose pin assignment is the same as that of the STK4101II series Built-in muting circuit to cut off various kinds of pop noise Greatly reduced heat sink due to substrate temperature 125°C guaranteed Excellent cost performance Package Dimensions unit: mm 4083 [STK4112II] Specifications Maximum Ratings at Ta = 25°C Parameter Maximum supply voltage Thermal resistance Junction temperature Operating substrate temperature Storage temperature Available time for load short-circuit Symbol VCC max θj-c Tj Tc Tstg ts Conditions VCC = ±17V, RL = 8Ω, f = 50Hz, Po = 10W Recommended Operating Conditions at Ta = 25°C Parameter Recommended supply voltage Load resistance Symbol VCC RL Conditions Ratings ±26 4 150 125 −30 to +125 2 Ratings ±17 8 Unit V °C/W °C °C °C s 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) / 0138YT / 2018TA No. 2322—1/8 STK4112II Operating Characteristics at Ta = 25°C, VCC = ±17V, RL = 8Ω, Rg = 600Ω, VG = 40dB, RL : non-inductive load Parameter Quiescent current Output power Total harmonic distortion Frequency response Input impedance Out...