STK4042V Datasheet | SANYO

Ordering number : EN4390A Thick Film Hybrid IC AF Power Amplifier (Split Power Supply) (80 W min, THD = 0.08%) Features - pact packaging supports slimmer set designs - Series designed from 20 up to 100 W (200 W) and pinpatibility (120 to 200 W have 18 pins) - Simpler heat sink design facilitates thermal design of slim stereo sets - Current mirror circuit application reduces distortion to 0.08% - 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 4075 [STK4042V] Specifications Maximum Ratings at Ta = 25°C Parameter Maximum supply voltage Thermal resistance Junction temperature Operating substrate temperature Storage temperature Available time for load shorted Symbol VCC max θj-c Tj Tc Tstg ts - 1 VCC = ±45 V, RL = 8 Ω, f = 50 Hz, PO = 80 W Conditions Ratings ±65 1.2 150 125 - 30 to +125 1 Unit V °C/W °C °C °C s Remended Operational Voltage at Ta = 25°C Parameter Remended supply voltage Load resistance Symbol VCC RL Conditions Ratings ±45 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)/31993YO 5-2171 No. 4390-1/5 STK4042V Operating Characteristics at Ta = 25°C, VCC = ±45 V, RL = 8 Ω, VG = 40 d B, Rg = 600 Ω, 100k LPF ON, RL (non-inductive) Parameter Quiescent current Output power Total harmonic distortion Frequency response Input resistance Output noise voltage Neutral voltage Symbol ICCO PO (1) THD f L, f H ri VNO - 2 VN VCC = ±54 V THD = 0.08%, f = 20 Hz to 20 k Hz PO = 1.0 W, f = 1 k Hz +0 PO = 1.0 W, d B - 3 PO = 1.0 W, f = 1 k Hz VCC = ±54 V, Rg =10 kΩ VCC = ±54 V - 70 0 20 to 50k 55 1.2 +70 Conditions min 15 80 0.08 typ max 120 Unit m A W % Hz kΩ m Vrms m V Note: Use rated power supply for test unless otherwise specified. - 1 - 2 When measuring permissible load short time and...