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STK404-230-E bảng dữ liệu(PDF) 2 Page - Sanyo Semicon Device |
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2 / 12 page STK404-230-E No. A1244-2/12 Specifications Absolute Maximum Ratings at Ta = 25 °C (excluding rated temperature items), Tc=25°C unless otherwise specified Parameter Symbol Conditions Ratings Unit Maximum supply voltage 1 VCC max (1) Pin 11 (+VCC), pin 10 (-VCC), RL=6Ω, f=1kHz, PO=100W, t≤25ms ±80 V Maximum supply voltage 2 VCC max (2) Pin 11 (+VCC), pin 10 (-VCC), RL≥6Ω ±63 V Maximum Pre Vcc supply voltage Pre VCC max Pin 7 (+PRE), pin6 (-PRE) ±63 V Minimum operating supply voltage VCC min ±25 V STBY pin applied voltage *4 Vst max Pin 1 (STBY) -0.3 to +5.5 V STBY pin applied current Ist max Pin 1 (STBY) 1.0 mA OC pin maximum input current Ioc max Pin 9 (OC) ±5mA DC pin maximum input current Idc max Pin 8 (DC) +5 mA ERROR pin input voltage Verror Pin 2 (ERROR) +VCC V ERROR pin input current Ierror Pin 2 (ERROR) 20 mA Thermal resistance θj-c Per power transistor 1.6 °C/W Junction temperature Tj max 150 °C Operating IC substrate temperature Tc max Must meet both Tj max and Tc max conditions 125 °C Storage ambient temperature Tstg -30 to +125 °C Allowable load shorted time *3 ts VCC=±44V, RL=6Ω, f=50Hz, PO=50W 0.3 s Electrical Characteristics at Tc=25 °C, RL=6Ω, Rg=600Ω, VG=30dB, non-inductive load RL, unless otherwise specified Conditions *2 Ratings Parameter Symbol VCC (V) f (Hz) PO (W) THD (%) min typ max unit PO (1) ±44 20 to 20k 0.4 100 Output power *1 PO (2) ±44 1k 10 150 W Total harmonic distortion *1 THD ±44 20 to 20k 100 0.4 % Frequency characteristics *1 fL, fH ±44 1.0 +0 -3dB 20 to 50k Hz Input impedance ri ±44 1k 1.0 55 k Ω Output noise voltage *3 VNO ±53 Rg=2.2k Ω 1.0 mVrms Quiescent current ICCO ±53 RL=∞ 50 mA Output neutral voltage VN ±53 -70 0 +70 mV Pin 8 output DC (+) offset detection voltage VDC (-) ±44 0.5 0.7 V Pin 8 output DC (-) offset detection voltage VDC (-) ±44 -0.7 -0.5 V Pin 9 overcurrent detection voltage VOC ±44 0.5 0.7 V Pin 1 threshold voltage for standby ON VST ON ±44 Standby mode 0 0.6 V Pin 1 threshold voltage for standby OFF VST OFF ±44 Operating mode 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 allowable load shorted time and output noise voltage measurement. *4: Use the standby pin (pin 1) 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 1). *5: The -Pre VCC (pin 6) must be at the lowest level under any circumstances so that the reverse-bias current does not flow. * Thermal design must be implemented based on the conditions under which the customer’s end products are expected to operate on the market. * The weight of hybrid IC alone: 15g Package dimensions (length ×width×height): 502mm×247mm×282mm |
Số phần tương tự - STK404-230-E |
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Mô tả tương tự - STK404-230-E |
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