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LC75411ES, 75411WS
Parameter Symbol Conditions Ratings Unit
Maximum supply voltage VDD max VDD 11 V
Maximum input voltage VIN max All input pins VSS – 0.3 to VDD + 0.3 V
Allowable power dissipation Pd max Ta ≤85°C, when mounted on board LC75411ES 600 mW
LC75411WS 550
Operating temperature Topr –40 to +85 °C
Storage temperature Tstg –50 to +125 °C
Specifications
Absolute Maximum Ratings at Ta = 25°C, VSS = 0 V
Parameter Symbol Conditions Ratings Unit
min typ max
Supply voltage VDD VDD 6.0 10.5 V
Input high-level voltage VIH CL, DI, CE, TEST 4.0 10.5 V
Input low-level voltage VIL CL, DI, CE, TEST VSS 1.0 V
Input amplitude voltage VIN VSS VDD Vp-p
Input pulse width TøW CL 1 µs
Setup time Tsetup CL, DI, CE 1 µs
Hold time Thold CL, DI, CE 1 µs
Operating frequency fopg CL 500 kHz
Allowable Operating Ranges at Ta = 25°C, VSS = 0 V
Parameter Symbol Pin Name Conditions Ratings Unit
min typ max
[Input block]
Input resistance Rin L1 to L4, R1 to R4 25 50 100 kΩ
Minimum input gain Ginmin L1 to L4, R1 to R4 –1 0 +1 dB
Maximum input gain Ginmax +16.5 +18.75 +21 dB
Step setting error ATerr ±0.5 dB
L/R balance BAL ±0.5 dB
[Volume Block]
Input resistance Rvr LVRIN, RVRIN, loudness off 113 226 452 kΩ
Step setting error ATerr ±0.5 dB
L/R balance BAL ±0.5 dB
[Tone block]
Step setting error ATerr ±1.0 dB
Bass control range Gbass max. boost/cut ±9 ±12 ±15 dB
Treble control range Gtre max. boost/cut ±9 ±12 ±15 dB
L/R balance BAL ±0.5 dB
Electrical Characteristics at Ta = 25°C, VDD = 9 V, VSS = 0 V
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