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LM4921ITLX Datasheet(PDF) 9 Page - Texas Instruments

Part # LM4921ITLX
Description  LM4921 Low Voltage I2S 16-Bit Stereo DAC
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Manufacturer  TI1 [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI1 - Texas Instruments

LM4921ITLX Datasheet(HTML) 9 Page - Texas Instruments

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LM4921
www.ti.com
SNAS178E – JULY 2003 – REVISED MAY 2013
Typical Performance Characteristics
THD+N vs Output Power
THD+N vs Output Power
1. Analog VDD = 5V, Digital VDD = 3V
Analog VDD = 3V, Digital VDD = 3V
RL = 32Ω, 44.1 kHz Sample Rate
RL = 32Ω, 44.1 kHz Sample Rate R & L Channels Shown
R & L Channels, Vol = 3dB, Frequency in = 1kHz
Vol = 3dB, Frequency in = 1kHz
Figure 3.
Figure 4.
THD+N vs Output Power
THD+N vs Frequency
Analog VDD = 2.6V, Digital VDD = 2.6V
Analog VDD = 5V, Digital VDD = 3V
RL = 32Ω, 4.1 kHz Sample Rate
RL = 32Ω, Power Level = 50mW,
R & L Channels Shown, Vol = 3dB, Frequency in = 1kHz
R & L Channels Shown , 44.1kHz Sample Rate
Figure 5.
Figure 6.
THD+N vs Frequency
THD+N vs Frequency
Analog VDD = 2.6V, Digital VDD = 2.6V
Analog VDD = 3V, Digital VDD = 3V
RL = 32Ω, Power Level = 12mW
RL = 32Ω, Power Level = 12mW
R & L Channels Shown, 44.1kHz Sample Rate
R & L Channels Shown, 44.1kHz Sample Rate
Figure 7.
Figure 8.
Copyright © 2003–2013, Texas Instruments Incorporated
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