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STK4038X

Sanyo
Part Number STK4038X
Manufacturer Sanyo
Description AF Power Amplifier
Published May 12, 2005
Detailed Description Ordering number: EN 4674A Thick Film Hybrid IC STK4038X AF Power Amplifier (Split Power Supply) (60W min, THD = 0.008%)...
Datasheet PDF File STK4038X PDF File

STK4038X
STK4038X


Overview
Ordering number: EN 4674A Thick Film Hybrid IC STK4038X AF Power Amplifier (Split Power Supply) (60W min, THD = 0.
008%) Features • Compact package for thin-type audio sets • Member of pin-compatible 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 4062 [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 Recommended Operating Conditions at Ta = 25°C Parameter Recommended 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 STK4038X Operating Characteristics at Ta = 25°C, VCC = ±39.
5V, RL = 8Ω (noninductive load), Rg = 600Ω, VG = 40dB, 100kHz 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 fL, fH ri VNO VN Conditions VCC = ±47V THD = 0.
008%, f = 20Hz to 20kHz VCC = ±33.
5V, THD = 0.
04%, RL = 4Ω, f = 1kHz PO = 1.
0W, f = 1kHz PO = 1.
0W, +0 −3 dB PO = 1.
0W, f = 1kHz VCC = ±47V, Rg = 10kΩ VCC = ±47V min 15 60 60 – – – – −70 typ – – – – 20 to 50k 55 – 0 max 120 – – 0.
008 – – 1.
2 +70 Unit mA W W % Hz kΩ mVrms mV Notes.
All tests are measured using a constant-voltage supply unless otherwise specified.
1.
Available time for load short-...


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