Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

LM4921 Datasheet(PDF) 9 Page - Texas Instruments

Part # LM4921
Description  LM4921 Low Voltage I2S 16-Bit Stereo DAC with Stereo Headphone Power Amplifiers and Volume Control
PDF  27 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  TI2 [Texas Instruments]
Direct Link  https://www.ti.com
Logo TI2 - Texas Instruments

LM4921 Datasheet(HTML) 9 Page - Texas Instruments

Back Button LM4921 Datasheet HTML 5Page - Texas Instruments LM4921 Datasheet HTML 6Page - Texas Instruments LM4921 Datasheet HTML 7Page - Texas Instruments LM4921 Datasheet HTML 8Page - Texas Instruments LM4921 Datasheet HTML 9Page - Texas Instruments LM4921 Datasheet HTML 10Page - Texas Instruments LM4921 Datasheet HTML 11Page - Texas Instruments LM4921 Datasheet HTML 12Page - Texas Instruments LM4921 Datasheet HTML 13Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 9 / 27 page
background image
20
100
1k
10k 20k
.01
.1
1.0
10
FREQUENCY (Hz)
20
100
1k
10k 20k
.01
.1
1.0
10
FREQUENCY (Hz)
1m
10m
20m
100m
.01
.1
1.0
10
POWER (W)
50m
5m
20
100
1k
10k 20k
.01
.1
1.0
10
FREQUENCY (Hz)
10
1m
10m
20m
100m
.01
.1
1.0
POWER (W)
50m
5m
1m
10m
20m
100m
.01
.1
1.0
10
POWER (W)
50m
5m
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
Submit Documentation Feedback
9
Product Folder Links: LM4921



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com