LM4894MM/NOPB National Semiconductor, LM4894MM/NOPB Datasheet
LM4894MM/NOPB
Specifications of LM4894MM/NOPB
LM4894MMTR
Related parts for LM4894MM/NOPB
LM4894MM/NOPB Summary of contents
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... Improved PSRR at 217Hz Connection Diagrams Mini Small Outline (MSOP) Package Top View Order Number LM4894MM See NS Package Number MUB10A Boomer ® registered trademark of National Semiconductor Corporation. © 2003 National Semiconductor Corporation j Power Output at 5.0V & 1% THD j Power Output at 3.3V & 1% THD j Shutdown Current ...
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Connection Diagrams 9 Bump micro SMD Package Top View Order Number LM4894IBP See NS Package Number BPA09CDB Typical Application FIGURE 1. Typical Audio Amplifier Application Circuit www.national.com (Continued) Order Number LM4894ITL, LM4894ITLX 20013736 See NS Package Number TLA09AAA 2 9 ...
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... Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Supply Voltage Storage Temperature Input Voltage Power Dissipation (Note 3) ESD Susceptibility (Note 4) ESD Susceptibility (Note 5) Junction Temperature Thermal Resistance θ (LLP) JC θ ...
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Electrical Characteristics V The following specifications apply for V 25˚C. (Continued) Note 1: All voltages are measured with respect to the ground pin, unless otherwise specified. Note 2: Absolute Maximum Ratings indicate limits beyond which damage to the device may ...
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Typical Performance Characteristics LD Specific Characteristics LM4894LD THD+N vs Output Power V = 5V, 4Ω LM4894LD Power Dissipation vs Output Power THD+N vs Frequency V = 5V, 4Ω 20013790 Power Derating Curve 20013792 5 LM4894LD ...
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Typical Performance Characteristics Non-LD Specific Characteristics THD+N vs Frequency 5V, 8Ω and PWR = 400mW DD L THD+N vs Frequency 3V, 4Ω and PWR = 225mW DD L THD+N vs ...
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Typical Performance Characteristics Non-LD Specific Characteristics THD+N vs Output Power @ V = 3V, 8Ω THD+N vs Output Power @ V = 2.6V, 8Ω Power Supply Rejection Ratio (PSRR) Input 10Ω Terminated (Continued) L 20013743 L ...
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Typical Performance Characteristics Non-LD Specific Characteristics Power Supply Rejection Ratio (PSRR) Input 10Ω Terminated Output Power vs Supply Voltage Power Dissipation vs Output Power www.national.com (Continued Power Supply Rejection Ratio (PSRR) DD 20013749 20013751 Power Dissipation ...
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Typical Performance Characteristics Non-LD Specific Characteristics Power Dissipation vs Output Power Supply Current vs Shutdown Voltage Shutdown Low Clipping (Dropout) Voltage vs Supply Voltage (Continued) 20013755 Supply Current vs Shutdown Voltage 20013769 Open Loop Frequency Response 20013774 9 Output Power ...
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Typical Performance Characteristics Non-LD Specific Characteristics Power Derating Curve Input CMRR vs Frequency www.national.com (Continued) 20013776 20013778 10 Noise Floor 20013777 Input CMRR vs Frequency 20013779 ...
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Typical Performance Characteristics Non-LD Specific Characteristics PSRR vs DC Common-Mode Voltage THD vs Common-Mode Voltage Application Information DIFFERENTIAL AMPLIFIER EXPLANATION The LM4894 is a fully differential audio amplifier that fea- tures differential input and output stages. Internally this is accomplished ...
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Application Information other. Bridged mode operation is different from the single- ended amplifier configuration that connects the load be- tween the amplifier output and ground. A bridged amplifier design has distinct advantages over the single-ended con- figuration: it provides differential ...
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Application Information mum power dissipation point obtained from Equation 3 must not be greater than the power dissipation results from Equa- tion )/θ DMAX JMAX A The LM4894’s θ MUA10A package is ...
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Application Information Tolerance 20% 0.8R 1.2R -0.500V 10% 0.9R 1.1R -0.250V 5% 0.95R 1.05R -0.125V 1% 0.99R 1.01R -0.025V Similar results would occur if the input resistors ...
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Application Information FIGURE 2. Single-Ended Input, "Shutdown-Low" Configuration FIGURE 3. Single-Ended Input, "Shutdown-High" Configuration (Continued) 15 20013787 20013785 www.national.com ...
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Physical Dimensions X1 = 1.336 www.national.com inches (millimeters) unless otherwise noted 9-Bump micro SMD Order Number LM4894IBP NS Package Number BPA09CDB ± ± 0. 1.361 0. 0.850 16 ± 0.10 ...
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Physical Dimensions inches (millimeters) unless otherwise noted (Continued) LLP Order Number LM4894LD NSPackage Number LDA10B 17 www.national.com ...
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Physical Dimensions www.national.com inches (millimeters) unless otherwise noted (Continued) Mini Small Outline (MSOP) Order Number LM4894MM NSPackage Number MUB10A 18 ...
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... NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT AND GENERAL COUNSEL OF NATIONAL SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant ...