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Os motores de busca de Datasheet de Componentes eletrônicos |
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Os motores de busca de Datasheet de Componentes eletrônicos |
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LC75281 Folha de dados(PDF) 3 Page - Sanyo Semicon Device |
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LC75281 Folha de dados(HTML) 3 Page - Sanyo Semicon Device |
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3 / 10 page  Specifications Absolute Maximum Ratings at Ta = 25°C, VSS = 0 V Allowable Operating Ranges at Ta = –40 to +85°C, VSS = 0 V Electrical Characteristics at Ta = 25°C, f = 1 kHz, VDD = 8 V, VSS = 0 V Pin Functions No. 5913-3/10 LC75281E Parameter Symbol Conditions Ratings Unit Maximum supply voltage VDD max 10.5 V Maximum input voltage VIN1 max LIN, RIN 0 to VDD V VIN2 max CL, CE, DI 0 to VDD V Allowable power dissipation Pd max Ta ≤ 85°C 300 mW Operating temperature Topr –40 to +85 °C Storage temperature Tstg –50 to +125 °C Parameter Symbol Conditions Ratings Unit min typ max Supply voltage VDD 6.0 9.0 V High-level input voltage VIH CL, CE, DI 4.0 VDD V Low-level input voltage VIL CL, CE, DI VSS 1.0 V Input voltage range VIN LIN, RIN 0 VDD V Load resistance RL LOUT, ROUT, MIXOUT 1 k Ω Input pulse width tøw CL 1 µs Setup time tsetup CL, CE, DI 1 µs Hold time thold CL, CE, DI 1 µs Operating frequency fopg CL 500 kHz Parameter Symbol Conditions Ratings Unit min typ max Current drain IDD VDD 36 50 mA Output voltage VO LOUT, ROUT: THD = 1% 2.2 Vrms THD1 LOUT, ROUT: Vo = Flat, VIN = 0 dBV 0.005 0.01 % Total harmonic distortion THD2 LOUT, ROUT: Vo = Boost, 0.1 1 % All bands +2 dB, VIN = –15 dBV VN1 LOUT, ROUT: Vo = Flat, 7 15 µs Rg = 1 k Ω, IHF-A filters VN2 LOUT, ROUT: Vo = Flat, 13 µs Rg = 1 k Ω, DIN filters LOUT, ROUT, Rg = 1 k Ω, f0 = f1, Q = Q1 Output noise voltage VN3 IHF-A filter, all bands at full boost, with the external 58 µs constants the same as those for the center frequency (example 1) LOUT, ROUT, Rg = 1 k Ω, f0 = f1, Q = Q1 VN4 IHF-A filters, all bands at full cut, with the external 23 µs constants the same as those for the center frequency (example 1) Crosstalk between inputs CT VIN = 1 Vrms, f = 1 kHz 60 80 dB High-level input current IIH CL, DI, CE, VIN = 9 V 1 µA Low-level input current IIL CL, DI, CE, VIN = 0 V –1 µA All bands DC variation VDC G = +12 dB, Q: Setting switched from Q1 to Q2 –10 +10 mV With the external constants the same as those for the center frequency (example 1) shown on page 7. Pin No. Pin Function 64 LLC2 1 LLC1 2 LLC4 3 LLC3 4 LLC5 5 LLMC2 6 LLMC1 7 LLMC4 8 LLMC3 Left channel low band control block. External capacitor connections. Left channel low mid band control block. External capacitor connections. Continued on next page. |
Nº de peça semelhante - LC75281 |
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Descrição semelhante - LC75281 |
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