LM4995SDX/NOPB National Semiconductor, LM4995SDX/NOPB Datasheet
LM4995SDX/NOPB
Specifications of LM4995SDX/NOPB
Related parts for LM4995SDX/NOPB
LM4995SDX/NOPB Summary of contents
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... The LM4995 is unity-gain stable and can be configured by external gain-setting resistors. Typical Application FIGURE 1. Typical Audio Amplifier Application Circuit Boomer® registered trademark of National Semiconductor Corporation. © 2009 National Semiconductor Corporation LM4995 Key Specifications ■ ...
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Connection Diagrams TM Package Top View Order Number LM4995TM See NS Package Number TMD09AAA SD Package Top View Order Number LM4995SD See NS Package Number SDA08A www.national.com 20159903 V - Die Traceability G - Boomer Family 20159957 Z - Assembly ...
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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 (Note 10) Storage Temperature Input Voltage Power Dissipation (Note 3, Note 11) ESD Susceptibility (Note 4) ESD Susceptibility (Note 5) Electrical Characteristics V The following specifications apply for the circuit shown in Figure 1, unless otherwise specified. Limits apply for T ...
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Electrical Characteristics V The following specifications apply for the circuit shown in Figure 1, unless otherwise specified. Limits apply for T Symbol Parameter I Quiescent Power Supply Current DD I Shutdown Current SD V Output Offset Voltage OS P Output ...
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Typical Performance Characteristics THD+N vs Output Power = 8Ω 3V THD+N vs Output Power = 8Ω 5V THD+N vs Output Power V = 3.6V 20159918 THD+N vs Frequency ...
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THD+N vs Frequency V = 3.6V 1kHz 300mW O PSRR vs Frequency www.national.com = 8Ω, L 20159941 = 8Ω 20159950 6 THD+N vs Frequency = 8Ω ...
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PSRR vs Frequency = 8Ω 5V 20159951 Power Dissipation vs Output Power = 8Ω 3.6V Power Dissipation vs Output Power Power Dissipation vs Output Power ...
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Output Level vs Frequency Response (Three different caps) Shutdown Voltage 3.6V DD www.national.com 20159906 SDIH 20159947 8 Shutdown Voltage V SDIH 20159936 Shutdown Voltage V SDIH 20159937 ...
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Shutdown Voltage V SDIL 20159939 Shutdown Voltage V SDIL 20159940 Shutdown Voltage 3.6V DD Output Power vs Supply Voltage = 8Ω SDIL 20159948 20159907 www.national.com ...
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Application Information BRIDGE CONFIGURATION EXPLANATION As shown in Figure 1, the LM4995 has two internal opera- tional amplifiers. The first amplifier's gain is externally config- urable, while the second amplifier is internally fixed in a unity- gain, inverting configuration. The ...
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Figure 1. The input coupling capacitor, C high pass filter which limits low frequency response. This val- ue should be chosen based on needed frequency response for a few ...
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FIGURE 3. DIFFERENTIAL AMPLIFIER CONFIGURATION FOR LM4995 www.national.com FIGURE 2. HIGHER GAIN AUDIO AMPLIFIER 12 201599d4 201599d5 ...
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FIGURE 4. REFERENCE DESIGN BOARD SCHEMATIC 13 201599d6 www.national.com ...
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PCB LAYOUT GUIDELINES This section provides practical guidelines for mixed signal PCB layout that involves various digital/analog power and ground traces. Designers should note that these are only "rule-of-thumb" recommendations and the actual results will depend heavily on the final ...
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Revision History Rev 1.0 1.1 1.2 1.3 1.4 Date 04/05/06 Initial WEB released of the datasheet. 05/17/06 Added the SD package. 08/07/06 08/22/06 Edited the THD+N Typical values on the 3 EC tables, then re-released the the ...
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Physical Dimensions X1 = 1.215± 0.03mm X2 = 1.215 ± 0.03mm X3 = 0.6 ± 0.075mm www.national.com inches (millimeters) unless otherwise noted TM Package Order Number LM4995TM NS Package Number TMD09AAA SDPackage Order Number LM4995SD NS Package Number SDA08A 16 ...
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Notes 17 www.national.com ...
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... For more National Semiconductor product information and proven design tools, visit the following Web sites at: Products Amplifiers www.national.com/amplifiers Audio www.national.com/audio Clock and Timing www.national.com/timing Data Converters www.national.com/adc Interface www.national.com/interface LVDS www.national.com/lvds Power Management www.national.com/power Switching Regulators www.national.com/switchers LDOs www.national.com/ldo LED Lighting www ...