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LM4674ATL/NOPB Datasheet(PDF) 8 Page - Texas Instruments

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Part # LM4674ATL/NOPB
Description  Filterless 2.5W Stereo Class D Audio Power Amplifier
PDF  19 Pages
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Manufacturer  TI [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI - Texas Instruments

LM4674ATL/NOPB Datasheet(HTML) 8 Page - Texas Instruments

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OUTPUT POWER (mW)
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VDD= 2.5V
VDD = 3.6V
VDD = 5V
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OUTPUT POWER (mW)
VDD= 2.5V
VDD = 3.6V
VDD = 5V
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LM4674A
SNAS366A – SEPTEMBER 2006 – REVISED MAY 2013
www.ti.com
Typical Performance Characteristics (continued)
THD+N vs Frequency
THD+N vs Frequency
VDD = 5V, POUT = 375mW, RL = 8Ω
VDD = 2. 5V, POUT = 100mW, RL = 4Ω
Figure 10.
Figure 11.
THD+N vs Frequency
THD+N vs Frequency
VDD = 3.6V, POUT = 250mW, RL = 4Ω
VDD = 5V, POUT = 375mW, RL = 4Ω
Figure 12.
Figure 13.
Efficiency vs. Output Power
Efficiency vs. Output Power
RL = 4Ω, f = 1kHz
RL = 8Ω, f = 1kHz
Figure 14.
Figure 15.
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Copyright © 2006–2013, Texas Instruments Incorporated
Product Folder Links: LM4674A



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