Moteur de recherche de fiches techniques de composants électroniques
  French  ▼
ALLDATASHEET.FR

X  

TPA731 Fiches technique(PDF) 3 Page - Texas Instruments

Click here to check the latest version.
No de pièce TPA731
Description  700-mW MONO LOW-VOLTAGE AUDIO POWER AMPLIFIER WITH DIFFERENTIAL INPUTS
Download  25 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  TI [Texas Instruments]
Site Internet  http://www.ti.com
Logo TI - Texas Instruments

TPA731 Fiches technique(HTML) 3 Page - Texas Instruments

  TPA731 Datasheet HTML 1Page - Texas Instruments TPA731 Datasheet HTML 2Page - Texas Instruments TPA731 Datasheet HTML 3Page - Texas Instruments TPA731 Datasheet HTML 4Page - Texas Instruments TPA731 Datasheet HTML 5Page - Texas Instruments TPA731 Datasheet HTML 6Page - Texas Instruments TPA731 Datasheet HTML 7Page - Texas Instruments TPA731 Datasheet HTML 8Page - Texas Instruments TPA731 Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 3 / 25 page
background image
TPA731
700mW MONO LOW VOLTAGE AUDIO POWER AMPLIFIER
WITH DIFFERENTIAL INPUTS
SLOS315B − JUNE 2000 − REVISED OCTOBER 2002
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics at specified free-air temperature, VDD = 3.3 V, TA = 25°C (unless otherwise
noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
|VOS|
Output offset voltage (measured differentially)
SHUTDOWN = 0 V, RL = 8 Ω, RF = 10 kΩ
20
mV
PSRR
Power supply rejection ratio
VDD = 3.2 V to 3.4 V
85
dB
IDD
Supply current
SHUTDOWN = 0 V, RF = 10 k
1.25
2.5
mA
IDD(SD) Supply current, shutdown mode (see Figure 4)
SHUTDOWN = VDD, RF = 10 kΩ
1.5
1000
nA
|IIH|
SHUTDOWN, VDD = 3.3 V, Vi = 3.3 V
1
µA
|IIL|
SHUTDOWN, VDD = 3.3 V, Vi = 0 V
1
µA
operating characteristics, VDD = 3.3 V, TA = 25°C, RL = 8 Ω
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
PO
Output power, See Note 1
THD = 0.2%,
See Figure 9
250
mW
THD + N
Total harmonic distortion plus noise
PO = 250 mW, f = 200 Hz to 4 kHz, See Figure 7
0.55%
BOM
Maximum output power bandwidth
AV = −2 V/V,
THD = 2%,
See Figure 7
20
kHz
B1
Unity-gain bandwidth
Open Loop,
See Figure 15
1.4
MHz
Supply ripple rejection ratio
f = 1 kHz,
CB = 1 µF,
See Figure 2
79
dB
Vn
Noise output voltage
AV = −1V/V,
CB = 0.1 µF,
See Figure 19
17
µV(rms)
NOTE 1: Output power is measured at the output terminals of the device at f = 1 kHz.
electrical characteristics at specified free-air temperature, VDD = 5 V, TA = 25°C (unless otherwise
noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
|VOS|
Output offset voltage (measured differentially)
SHUTDOWN = 0 V, RL = 8 Ω, RF = 10 kΩ
20
mV
PSRR
Power supply rejection ratio
VDD = 4.9 V to 5.1 V
78
dB
IDD
Supply current
SHUTDOWN = 0 V, RF = 10 k
1.55
2.5
mA
IDD(SD) Supply current, shutdown mode (see Figure 4)
SHUTDOWN = VDD RF = 10 kΩ
5
1500
nA
|IIH|
SHUTDOWN, VDD = 5.5 V, Vi = VDD
1
µA
|IIL|
SHUTDOWN, VDD = 5.5 V, Vi = 0 V
1
µA
operating characteristics, VDD = 5 V, TA = 25°C, RL = 8 Ω
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
PO
Output power
THD = 0.5%,
See Figure 13
700†
mW
THD + N
Total harmonic distortion plus noise
PO = 250 mW, f = 200 Hz to 4 kHz, See Figure 11
0.5%
BOM
Maximum output power bandwidth
AV = −2 V/V,
THD = 2%,
See Figure 11
20
kHz
B1
Unity-gain bandwidth
Open Loop,
See Figure 16
1.4
MHz
Supply ripple rejection ratio
f = 1 kHz,
CB = 1 µF,
See Figure 2
80
dB
Vn
Noise output voltage
AV = −1 V/V,
CB = 0.1 µF,
See Figure 20
17
µV(rms)
† The DGN package, properly mounted, can conduct 700 mW RMS power continuously. The D package, can only conduct 350 mW RMS power
continuously, with peaks to 700 mW.


Numéro de pièce similaire - TPA731

FabricantNo de pièceFiches techniqueDescription
logo
Texas Instruments
TPA731 TI-TPA731 Datasheet
343Kb / 22P
[Old version datasheet]   700-mW MONO LOW-VOLTAGE AUDIO POWER AMPLIFIER WITH DIFFERENTIAL INPUTS
TPA731D TI-TPA731D Datasheet
343Kb / 22P
[Old version datasheet]   700-mW MONO LOW-VOLTAGE AUDIO POWER AMPLIFIER WITH DIFFERENTIAL INPUTS
TPA731DGN TI-TPA731DGN Datasheet
343Kb / 22P
[Old version datasheet]   700-mW MONO LOW-VOLTAGE AUDIO POWER AMPLIFIER WITH DIFFERENTIAL INPUTS
TPA731 TI-TPA731_15 Datasheet
1Mb / 29P
[Old version datasheet]   700-MW MONO LOW-VOLTAGE AUDIO POWER AMPLIFIER WITH DIFFERENTIAL INPUTS
More results

Description similaire - TPA731

FabricantNo de pièceFiches techniqueDescription
logo
Texas Instruments
TPA741 TI-TPA741_07 Datasheet
695Kb / 24P
[Old version datasheet]   700-mW MONO LOW-VOLTAGE AUDIO POWER AMPLIFIER WITH DIFFERENTIAL INPUTS
TPA741 TI-TPA741_15 Datasheet
994Kb / 28P
[Old version datasheet]   700-mW MONO LOW-VOLTAGE AUDIO POWER AMPLIFIER WITH DIFFERENTIAL INPUTS
TPA741 TI-TPA741 Datasheet
337Kb / 22P
[Old version datasheet]   700-mW MONO LOW-VOLTAGE AUDIO POWER AMPLIFIER WITH DIFFERENTIAL INPUTS
TPA751 TI-TPA751_15 Datasheet
745Kb / 29P
[Old version datasheet]   700-MW MONO LOW-VOLTAGE AUDIO POWER AMPLIFIER WITH DIFFERENTIAL INPUTS
TPA751 TI-TPA751 Datasheet
362Kb / 23P
[Old version datasheet]   700-mW MONO LOW-VOLTAGE AUDIO POWER AMPLIFIER WITH DIFFERENTIAL INPUTS
TPA751 TI-TPA751_07 Datasheet
919Kb / 32P
[Old version datasheet]   700-mW MONO LOW-VOLTAGE AUDIO POWER AMPLIFIER WITH DIFFERENTIAL INPUTS
TPA731 TI-TPA731 Datasheet
343Kb / 22P
[Old version datasheet]   700-mW MONO LOW-VOLTAGE AUDIO POWER AMPLIFIER WITH DIFFERENTIAL INPUTS
TPA731 TI-TPA731_15 Datasheet
1Mb / 29P
[Old version datasheet]   700-MW MONO LOW-VOLTAGE AUDIO POWER AMPLIFIER WITH DIFFERENTIAL INPUTS
TPA711 TI-TPA711_07 Datasheet
945Kb / 37P
[Old version datasheet]   700-mW MONO LOW-VOLTAGE AUDIO POWER AMPLIFIER
TPA701 TI-TPA701_15 Datasheet
896Kb / 29P
[Old version datasheet]   700-mW MONO LOW-VOLTAGE AUDIO POWER 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 24 25


Fiches technique Télécharger

Go To PDF Page


Lien URL




Politique de confidentialité
ALLDATASHEET.FR
ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Echange de liens   |   Fabricants
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