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STK416-130-E Datenblatt(PDF) 2 Page - Sanyo Semicon Device |
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STK416-130-E Datenblatt(HTML) 2 Page - Sanyo Semicon Device |
2 / 12 page STK416-090-E No. A1621-2/12 Specifications Absolute maximum ratings at Ta=25 °C (excluding rated temperature items), Tc=25°C unless otherwise specified Parameter Symbol Conditions Ratings Unit VH maximum quiescent supply voltage 1 VH max (1) When no signal ±60 V VH maximum supply voltage 2 VH max (2) RL≥6Ω ±53 V VH maximum supply voltage 3 VH max (3) RL≥4Ω ±43 V VL maximum quiescent supply voltage 1 VL max (1) When no signal ±41 V VL maximum supply voltage 2 VL max (2) RL≥6Ω ±36 V VL maximum supply voltage 3 VL max (3) RL≥4Ω ±29 V Maximum voltage between VH and VL *4 VH-VL max No loading 60 V Standby pin maximum voltage Vst max -0.3 to +5.5 V Thermal resistance θj-c Per power transistor 2.1 °C/W Junction temperature Tj max Both the Tj max and Tc max conditions must be met. 150 °C IC substrate operating temperature Tc max 125 °C Storage temperature Tstg -30 to +125 °C Allowable load shorted time *3 ts VH=±38V, VL=±27V, RL=8Ω, f=50Hz, PO=50W, 1-channel active 0.3 s Electrical Characteristics at Tc=25 °C, RL=8Ω (non-inductive load), Rg=600Ω, VG=40dB, VZ=15V Conditions *1 Ratings Parameter Symbol V (V) f (Hz) PO (W) THD (%) min typ max unit PO (1) VH VL ±38 ±27 20 to 20k 0.8 50 Output power PO (2) VH VL ±30 ±23 1k 0.8 RL=4Ω 50 W Total harmonic distortion THD VH VL ±38 ±27 20 to 20k 50 0.4 % Frequency characteristics fL, fH VH VL ±38 ±27 1.0 +0 -3dB 20 to 50k Hz Input impedance ri VH VL ±38 ±27 1k 1.0 55 k Ω Output noise voltage *2 VNO VH VL ±45 ±30 Rg=2.2k Ω 1.0 mVrms VH ±45 40 Quiescent current ICCO VL ±30 RL=∞ 150 mA Output neutral voltage VN VH VL ±45 ±30 -70 0 +70 mV Pin 17 voltage when standby ON *7 VST ON VH VL ±38 ±27 Standby 0 0.6 V Pin 17 voltage when standby OFF *7 VST OFF VH VL ±38 ±27 Operating 2.5 3.0 V [Remarks] *1: Unless otherwise specified, use a constant-voltage power supply to supply power when inspections are carried out. *2: The output noise voltage values shown are peak values read with a VTVM. However, an AC stabilized (50Hz) power supply should be used to minimize the influence of AC primary side flicker noise on the reading. *3: Use the designated transformer power supply circuit shown in the figure below for the measurements of allowable load shorted time and output noise voltage. *4: Design circuits so that ( |VH|-|VL|) is always less than 40V when switching the power supply with the load connected. *5: Set up the VL power supply with an offset voltage at power supply switching (VL-VO) of about 8V as an initial target. *6: Please connect –Pre VCC pin (#5 pin) with the stable minimum voltage and connect so that current does not flow in by reverse bias. *7: Use the standby pin (pin 17) so that the applied voltage never exceeds the maximum rating. The power amplifier is turned on by applying +2.5V to +5.5V to the standby pin (pin 17). Continued on next page. |
Ähnliche Teilenummer - STK416-130-E |
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Ähnliche Beschreibung - STK416-130-E |
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