전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

TPA2100P1YZHR 데이터시트(PDF) 11 Page - Texas Instruments

Click here to check the latest version.
부품명 TPA2100P1YZHR
상세설명  19-VPP Mono Class-D Audio Amplifier for Piezo/Ceramic Speakers
Download  23 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  TI [Texas Instruments]
홈페이지  http://www.ti.com
Logo TI - Texas Instruments

TPA2100P1YZHR 데이터시트(HTML) 11 Page - Texas Instruments

Back Button TPA2100P1YZHR Datasheet HTML 7Page - Texas Instruments TPA2100P1YZHR Datasheet HTML 8Page - Texas Instruments TPA2100P1YZHR Datasheet HTML 9Page - Texas Instruments TPA2100P1YZHR Datasheet HTML 10Page - Texas Instruments TPA2100P1YZHR Datasheet HTML 11Page - Texas Instruments TPA2100P1YZHR Datasheet HTML 12Page - Texas Instruments TPA2100P1YZHR Datasheet HTML 13Page - Texas Instruments TPA2100P1YZHR Datasheet HTML 14Page - Texas Instruments TPA2100P1YZHR Datasheet HTML 15Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 11 / 23 page
background image
Vdd SW
IN-
IN+
GND
GND
OUT+
OUT-
VccOUT
VccIN
CIN
CIN
SD
SDa
GAIN
Digital
BaseBand
Analog
Baseband
or
CODEC
VIN
2.5Vto
5.5 V
Vref
BST
10 nF
1 F
m
4.7 H
m
10 F
m
10~20 W
10~22 H
m
10 F
m
0.1~2 F
m
1 F
m
R
L
SPK
R
C
ζ =
2
L
´
´
(4)
AUDMAX
SPK
1
=
2
R
C
´
´
´
f
p
(5)
AUDMAX
SPK
1
XC =
2 ×
×
× C
f
p
(6)
AUDMAX
XL = 2
L
f
p
´
´
´
(7)
(
)
2
2
Z =
R
+
XL
XC
-
(8)
OUTPEAK
CLASSDPEAK
V
I
=
Z
(9)
RESISTOR – SPEAKER LOAD CONFIGURATION
TPA2100P1
www.ti.com ........................................................................................................................................................................................... SLOS595 – DECEMBER 2008
Figure 16. Application Schematic with Resistor – Speaker – Inductor Load Configuration
For the resistor – speaker – inductor load configuration, it is desired to make the output load configuration
overdamped (Zeta (
ζ) > 0.707). Use Equation 4 to calculate ζ:
If
ζ is greater than one, then the maximum audio frequency will be limited by the resistor – speaker capacitance
low pass filter as shown in Equation 5.
Calculate equivalent load impedance with Equation 6, through Equation 9.
To calculate the proper boost converter inductor required for this application, see the Inductor Selection section.
Note that an input low pass filter should be added before the audio amplifier in order to limit the audio frequency,
fAUDMAX.
This load configuration is similar to the resistor – speaker – resistor load configuration. Apply the same equations
here to calculate the maximum audio frequency and maximum required current from the class-D audio amplifier.
Copyright © 2008, Texas Instruments Incorporated
Submit Documentation Feedback
11
Product Folder Link(s): TPA2100P1


유사한 부품 번호 - TPA2100P1YZHR

제조업체부품명데이터시트상세설명
logo
Toppower Electronic Tec...
TPA2 TOPPOWER-TPA2 Datasheet
182Kb / 3P
   1W Isolated Single and Dual Output DC/DC Converters
logo
STMicroelectronics
TPA200 STMICROELECTRONICS-TPA200 Datasheet
53Kb / 5P
   TRISIL
TPA200 STMICROELECTRONICS-TPA200 Datasheet
106Kb / 10P
   TRISIL FOR TELECOM EQUIPMENT PROTECTION
logo
Galaxy Semi-Conductor H...
TPA200 BILIN-TPA200 Datasheet
119Kb / 4P
   TELECOMMUNICATION PROTECTION
logo
STMicroelectronics
TPA200 STMICROELECTRONICS-TPA200 Datasheet
129Kb / 11P
   Trisil for telecom equipment protection
More results

유사한 설명 - TPA2100P1YZHR

제조업체부품명데이터시트상세설명
logo
Power Analog Micoelectr...
PAM8902 PAM-PAM8902 Datasheet
464Kb / 13P
   30-Vpp Mono Class-D Audio Amplifier for Piezo/Ceramic Speakers
logo
Diodes Incorporated
PAM8902H DIODES-PAM8902H Datasheet
281Kb / 12P
   30 VPP MONO CLASS-D AUDIO AMPLIFIER FOR PIEZO/CERAMIC SPEAKERS
PAM8902A DIODES-PAM8902A Datasheet
554Kb / 12P
   30 VPP MONO CLASS-D AUDIO AMPLIFIER FOR PIEZO/CERAMIC SPEAKERS WITH ANTI-SATURATION
logo
Asahi Kasei Microsystem...
AK7846 AKM-AK7846 Datasheet
427Kb / 16P
   Stereo Audio Class-D Amp with Power Booster for Piezo Speakers
AK7844 AKM-AK7844 Datasheet
418Kb / 21P
   Stereo Audio Class-D Amp with Power Booster for Piezo Speakers
logo
Texas Instruments
TPA2028D1 TI1-TPA2028D1 Datasheet
2Mb / 43P
[Old version datasheet]   Mono Class-D Audio Amplifier
TAS2555 TI1-TAS2555 Datasheet
879Kb / 12P
[Old version datasheet]   Class-D Mono Audio Amplifier
logo
Diodes Incorporated
PAM8301 DIODES-PAM8301 Datasheet
287Kb / 10P
   FILTERLESS CLASS-D MONO AUDIO AMPLIFIER
logo
Power Analog Micoelectr...
PAM8301 PAM-PAM8301 Datasheet
223Kb / 11P
   Filterless Class-D Mono Audio Amplifier
logo
Diodes Incorporated
PAM8304 DIODES-PAM8304 Datasheet
413Kb / 11P
   3W MONO CLASS D AUDIO AMPLIFIER
More results


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


데이터시트 다운로드

Go To PDF Page


링크 URL




개인정보취급방침
ALLDATASHEET.CO.KR
ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크교환   |   제조사별 검색
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