STK4412 Datasheet PDF learn more.
Part number : STK4412
Functions : This is a kind of semiconductor, 2-Channel AF Power Amplifier.
Pin arrangement :
Package information :
Manufacturer : Sanyo Semicon Device
The texts in the PDF file :
Ordering number: EN2860A Thick Film Hybrid IC STK4412 2-Channel AF Power Ampliﬁer (20W+20W min, THD = 1.0%)
• Small and slim package with 31mm height • Pin compatible with STK430 series heretofore in use • Greatly reduced heat sink due to case temperature 125°C guaranteed • Excellent cost performance Package Dimensions unit: mm 4033 [STK4412] Speciﬁcations Maximum Ratings at Ta = 25°C Parameter Maximum supply voltage Operating substrate temperature Storage temperature Available Time for load short-circuit Symbol VCC max Tc Tstg ts VCC = 44V, RL = 8Ω, f = 50Hz, Po = 20W Conditions Ratings 63 125 −30 to +125 2 Unit V °C °C s Recommended Operating Conditions at Ta = 25°C Parameter Recommended operating voltage Load resistance Symbol VCC RL Conditions Ratings 44 8 Unit V Ω Operating Characteristics at Ta = 25°C, VCC = 44V, RL = 8Ω, Rg = 600Ω, VG = 40dB Parameter Quiescent current Output power Po (2) Total harmonic distortion Frequency response Input impedance Output noise voltage THD fL, fH ri VNO Symbol Icco Po (1) Conditions VCC = 53V THD = 1.0%, f = 1kHz THD = 1.0%, f = 30Hz to 20kHz Po = 0.1W, f = 1kHz Po = 0.1W, +0 dB −3 20 to 100k 110 0.8 min 20 20 10 0.3 typ 60 max 120 Unit mA W W % Hz kΩ mVrms Po = 0.1W, f = 1kHz VCC = 53V, Rg = 10kΩ SANYO Electric Co., Ltd. Semiconductor Business Headquarters TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN 110297HA (ID) / 9098TA No. 2860—1/7 STK4412 Notes. For power supply at the time of test, use a constant-voltage power supply unless otherwise speciﬁed. For measurement of the available time for load short-circuit and output noise voltage, use the speciﬁed transformer power supply shown right. The output noise voltage is represented by the peak value on rms scale (VTVM) of average value indicating type. For AC power supply, use an AC stabilized power supply (50Hz) to eliminate the effect of ﬂicker noise in AC primary line. Speciﬁed Transf [ … ]
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