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LM4947 Datasheet(PDF) 22 Page - Texas Instruments |
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LM4947 Datasheet(HTML) 22 Page - Texas Instruments |
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0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 SUPPLY VOLTAGE (V) 20 40 60 80 100 120 140 160 180 THD+N = 10% THD+N = 1% 0 180 3.0 3.5 4.0 4.5 5.0 5.5 6.0 SUPPLY VOLTAGE (V) 20 40 60 80 100 120 140 160 THD+N = 10% THD+N = 1% 2.5 0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 SUPPLY VOLTAGE (V) 500 1000 1500 2000 2500 THD+N = 10% THD+N = 1% 1 2 3 4 5 6 7 8 0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 SUPPLY VOLTAGE (V) 0 10 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 SUPPLY VOLTAGE (V) 1 2 3 4 5 6 7 8 9 0 10 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 SUPPLY VOLTAGE (V) 1 2 3 4 5 6 7 8 9 LM4947, LM4947TLEVAL SNAS349D – JUNE 2006 – REVISED MAY 2013 www.ti.com TYPICAL PERFORMANCE CHARACTERISTICS (continued) Supply Current vs Supply Voltage Supply Current vs Supply Voltage No Load, Mode 1, 3, 5, MONO No Load, Mode 2, 4, 6, OCL Figure 78. Figure 79. Supply Current vs Supply Voltage Output Power vs Supply Voltage No Load, Mode 2, 4, 6, Headphone SE RL = 8Ω, Mode 1, 3, 5, MONO Figure 80. Figure 81. Output Power vs Supply Voltage Output Power vs Supply Voltage RL = 32Ω, Mode 2, 4, 6, OCL RL = 32Ω, Mode 2, 4, 6, SE Figure 82. Figure 83. 22 Submit Documentation Feedback Copyright © 2006–2013, Texas Instruments Incorporated Product Folder Links: LM4947 LM4947TLEVAL |
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