Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

LM49352 Datasheet(PDF) 42 Page - Texas Instruments

Part # LM49352
Description  Boomer Mono Class D Audio Codec Subsystem with Ground Referenced Headphone Amplifiers, Earpiece Driver, and Audio DSP
PDF  106 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  TI [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI - Texas Instruments

LM49352 Datasheet(HTML) 42 Page - Texas Instruments

Back Button LM49352 Datasheet HTML 38Page - Texas Instruments LM49352 Datasheet HTML 39Page - Texas Instruments LM49352 Datasheet HTML 40Page - Texas Instruments LM49352 Datasheet HTML 41Page - Texas Instruments LM49352 Datasheet HTML 42Page - Texas Instruments LM49352 Datasheet HTML 43Page - Texas Instruments LM49352 Datasheet HTML 44Page - Texas Instruments LM49352 Datasheet HTML 45Page - Texas Instruments LM49352 Datasheet HTML 46Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 42 / 106 page
background image
LM49352
SNAS467E – MARCH 2009 – REVISED MARCH 2013
www.ti.com
Table 19. OUTPUT_OPTIONS (0x14h) (continued)
Bits
Field
Description
This sets the Auxiliary output amplifier mode of operation.
AUX_LINE_OUT
Auxiliary Output Mode
5
AUX_LINE_OUT
0
Earpiece Amplifier
1
AUX_LINE_OUT
This sets the gain of the Class D loudspeaker amplifier.
LS_LEVEL
Gain (dB)
00
0
7:6
LS_LEVEL
01
4
10
8
11
12
Table 20. ADC_INPUT (0x15h)
Bits
Field
Description
0
DACR_ADCR
The right DAC output is added to the ADC right input.
1
DACL_ADCL
The left DAC output is added to the ADC left input.
2
MIC_ADCR
The MIC input is added to the ADC right input.
3
MIC_ADCL
The MIC input is added to the ADC left input.
4
AUX_ADCR
The AUX input is added to the ADC right input.
5
MONO_ADCL
The MONO input is added to the ADC left input.
Table 21. MIC_INPUT (0x16h)
Bits
Field
Description
3:0
MIC_LEVEL
This sets the gain of the microphone preamp.
MIC_LEVEL
Gain
0000
6dB
0001
8dB
0010
10dB
0011
12dB
0100
14dB
0101
16dB
0110
18dB
0111
20dB
1000
22dB
1001
24dB
1010
26dB
1011
28dB
1100
30dB
1101
32dB
1110
34dB
1111
36dB
4
SE_DIFF
If set, the MIC negative input is ignored. In single-ended mode, the MIC negative input pin should
left floating.
5
MUTE
If set, the microphone preamp is muted.
42
Submit Documentation Feedback
Copyright © 2009–2013, Texas Instruments Incorporated
Product Folder Links: LM49352



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 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100  ...More


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