STK4141V

Ordering number: EN 1649C Thick Film Hybrid IC STK4141V AF Power Amplifier (Split Power Supply) (25W + 25W min, THD = 0.08%) Features The STK4102II series (THD=0.4%), STK4201V series (THD=0.08%) and STK4141X series (THD=0.02%) are pin-compatible. Once the PCB pattern is designed, you can easily satisfy the repuirements for new sets simply by changing the IC. Built-in muting circuit to cut off various kinds of pop noise. Greatly reduced heat sink due to substrate temperature 125°C guaranteed. Current mirror circuit application reduces distortion to 0.08%. Package Dimensions unit: mm 4040 [STK4141V] 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 VCC = ±27V, RL = 8Ω, f = 50Hz, PO = 25W Conditions Ratings ±40.5 2.6 150 125 −30 to +125 2 Unit V °C/W °C °C °C s Recommended Operating Conditions at Ta = 25°C Parameter Recommended supply voltage Load resistance Symbol VCC RL Conditions Ratings ±27.0 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 61197HA (ID) / D2793HO (KOTO) / 8298MO / N224MY, TS 5-1990 No. 1649—1/5 STK4141V Operating Characteristics at Ta = 25°C, VCC = ±27.0, RL = 8Ω(non-inductive), Rg = 600Ω, VG = 40dB Parameter Quiescent current Symbol ICCO PO1 Output power PO2 T...