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LM48556 Datasheet(PDF) 5 Page - National Semiconductor (TI) |
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LM48556 Datasheet(HTML) 5 Page - National Semiconductor (TI) |
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5 / 20 page  Absolute Maximum Ratings (Notes 1, 2) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Supply Voltage (SV DD, PVDD) (Note 1) 5.25V Storage Temperature −65°C to +150°C Input Voltage −0.3V to V DD + 0.3V Power Dissipation (Note 3) Internally limited ESD Rating(Note 4) 2000V ESD Rating (Note 5) 200V Junction Temperature 150°C Thermal Resistance θ JA (TL) 114°C/W Soldering Information See AN-1112 Micro SMD Wafer Level Chip Scale Operating Ratings Temperature Range T MIN ≤ TA ≤ TMAX −40°C ≤ T A ≤ +85°C Supply Voltage (SV DD, PVDD) 2.7V ≤ _V DD ≤ 5.0V Electrical Characteristics V DD = 3.6V (Note 2) The following specifications apply for V DD = 3.6V, AV-BTL = 20dB (R F = 200kΩ, RIN = 20kΩ), ZL = 15Ω+1μF, unless otherwise specified. Limits apply for T A = 25°C. Symbol Parameter Conditions LM48556 Units (Limits) Typical (Note 6) Limit (Note 7) I DD Quiescent Power Supply Current V IN = 0V 4.8 7 mA (max) I SD Shutdown Current V SD = GND (Note 8) 0.1 1 µA (max) V OS Output Offset Voltage C IN = 0.47μF, AV = 1V/V (0dB) 0.6 4 mV (max) T WU Wake-up Time 0.5 ms V OUT Output Voltage Swing THD+N = 1% (max); f = 1kHz 14.2 V PP THD+N = 1% (max); f = 10kHz 11.5 11 V PP (min) THD+N Total Harmonic Distortion + Noise V OUT = 11VPP, f = 1kHz A V = 0dB 0.005 % A V = 20dB 0.03 % ε OS Output Noise A-weighted filter, V IN = 0V Input referred 8 μV PSRR Power Supply Rejection Ratio V RIPPLE = 200mVPP, f = 217Hz 80 60 dB (min) CMRR Common Mode Rejection Ratio Input Referred 70 60 dB (min) V LH Logic High Threshold Voltage 1.2 V (min) V LL Logic Low Threshold Voltage 0.45 V (max) Electrical Characteristics V DD = 4.5V (Note 2) The following specifications apply for V DD = 4.5V, AV-BTL = 20dB (R F = 200kΩ, RIN = 20kΩ), ZL = 15Ω+1μF, unless otherwise specified. Limits apply for T A = 25°C. Symbol Parameter Conditions LM48556 Units (Limits) Typical (Note 6) Limit (Note 7) I DD Quiescent Power Supply Current V IN = 0V 6.5 10 mA (max) I SD Shutdown Current V SD = GND (Note 8) 0.1 1 µA (max) V OS Output Offset Voltage C IN = 0.47μF, AV = 1V/V (0dB) 0.6 4 mV (max) T WU Wake-up Time 0.5 ms (max) V OUT Output Voltage Swing THD+N = 1% (max); f = 1kHz 17.5 V PP THD+N = 1% (max); f = 10kHz 14.6 14 V PP (min) THD+N Total Harmonic Distortion + Noise V OUT = 14VPP, f = 1kHz A V = 0dB 0.005 % A V = 20dB 0.03 % ε OS Output Noise A-weighted filter, V IN = 0V Input referred 8 μV 5 www.national.com |
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