STK4038X Datasheet | SANYO

Ordering number: EN 4674A Thick Film Hybrid IC STK4038X AF Power Amplifier (Split Power Supply) (60W min, THD = 0.008%) Features - pact package for thin-type audio sets - Member of pin-patible series with outputs of 30 to 100W - Easy heatsink design to disperse heat generated in thintype stereo sets - Current mirror circuit for low 0.008% total harmonic distortion - External supply switch-on and switch-off shock noise muting, load short-circuit protection, thermal shutdown and other circuits can be tailored-designed. Package Dimensions unit: mm [STK4038X] 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-circuit1 Symbol VCC max θj-c Tj Tc Tstg ts VCC = ±39.5V, RL = 8Ω, f = 50Hz, PO = 60W Conditions Ratings ±57 1.4 150 125 - 30 to +125 1 Unit V °C/W °C °C °C s Remended Operating Conditions at Ta = 25°C Parameter Remended supply voltage Load resistance Symbol VCC RL Conditions Ratings ±39.5 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 60697HA(ID) / 33095TH(ID) No. 4674- 1/3 Operating Characteristics at Ta = 25°C, VCC = ±39.5V, RL = 8Ω (noninductive load), Rg = 600Ω, VG = 40d B, 100k Hz LPF on Parameter Quiescent current Symbol ICCO PO(1) Output power PO(2) Total harmonic distortion Frequency response Input impedance Output noise voltage2 Neutral voltage THD f L, f H ri VNO VN Conditions VCC = ±47V THD = 0.008%, f = 20Hz to 20k Hz VCC = ±33.5V, THD = 0.04%, RL = 4Ω, f = 1k Hz PO = 1.0W, f = 1k Hz PO = 1.0W, +0 - 3 d B PO = 1.0W, f = 1k Hz VCC = ±47V, Rg = 10kΩ VCC = ±47V min 15 60 60 - - - - - 70 typ - - - - 20 to 50k 55 - 0 max 120 - -...