Motor de Búsqueda de Datasheet de Componentes Electrónicos
  Spanish  ▼
ALLDATASHEET.ES

X  

LM4867MTE Datasheet(PDF) 4 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
No. de pieza LM4867MTE
Descripción Electrónicos  Output-Transient-Free Dual 2.1W Audio Amplifier Plus No Coupling Capacitor Stereo Headphone Function
Download  26 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  NSC [National Semiconductor (TI)]
Página de inicio  http://www.national.com
Logo NSC - National Semiconductor (TI)

LM4867MTE Datasheet(HTML) 4 Page - National Semiconductor (TI)

  LM4867MTE Datasheet HTML 1Page - National Semiconductor (TI) LM4867MTE Datasheet HTML 2Page - National Semiconductor (TI) LM4867MTE Datasheet HTML 3Page - National Semiconductor (TI) LM4867MTE Datasheet HTML 4Page - National Semiconductor (TI) LM4867MTE Datasheet HTML 5Page - National Semiconductor (TI) LM4867MTE Datasheet HTML 6Page - National Semiconductor (TI) LM4867MTE Datasheet HTML 7Page - National Semiconductor (TI) LM4867MTE Datasheet HTML 8Page - National Semiconductor (TI) LM4867MTE Datasheet HTML 9Page - National Semiconductor (TI) Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 26 page
background image
Electrical Characteristics for Bridged-Mode Operation (Notes 3, 13) (Continued)
The following specifications apply for V
DD= 5V unless otherwise specified. Limits apply for TA= 25˚C.
Symbol
Parameter
Conditions
LM4867
Units
(Limits)
Typical
Limit
(Note 14)
(Note 15)
THD+N
Total Harmonic Distortion+Noise
20Hz
≤ f ≤ 20kHz, A
VD =2
LM4867MTE, R
L =4Ω,PO =2W
LM4867LQ, R
L =4Ω,PO =2W
LM4867, R
L =8Ω,PO =1W
0.3
0.3
0.3
%
%
%
PSRR
Power Supply Rejection Ratio
V
DD = 5V, VRIPPLE = 200 mVRMS,RL =8Ω,
C
B = 2.2µF
67
dB
X
TALK
Channel Separation
f = 1 kHz, C
B = 2.2µF
80
dB
SNR
Signal To Noise Ratio
V
DD = 5V, PO = 1.1W, RL =8Ω
97
dB
Electrical Characteristics for Single-Ended Operation (Notes 3, 13)
The following specifications apply for V
DD= 5V unless otherwise specified. Limits apply for TA= 25˚C.
Symbol
Parameter
Conditions
LM4867
Units
(Limits)
Typical
Limit
(Note 14)
(Note 15)
V
OS
Output Offset Voltage
V
IN = 0V
5
50
mV (max)
P
O
Output Power
THD = 0.5%, f = 1kHz, R
L =32Ω
85
75
mW (min)
THD+N = 1%, f = 1kHz, R
L =8Ω (Note
20)
180
mW
THD+N = 1%, f = 1kHz, R
L =16Ω
THD+N = 10%, f = 1kHz, R
L =32Ω
THD+N = 10%, f = 1kHz, R
L =16Ω
THD+N = 10%, f = 1kHz, R
L =32Ω
165
88
208
114
mW
mW
mW
mW
V
OUT
Output Voltage Swing
THD = 0.05%, R
L =5kΩ
1V
P-P
THD+N
Total Harmonic Distortion+Noise
A
V = −1, PO = 75mW, 20 Hz ≤ f ≤ 20kHz,
R
L =32Ω
0.2
%
PSRR
Power Supply Rejection Ratio
C
B = 2.2µF, VRIPPLE = 200mVRMS,
f = 1kHz
52
dB
X
TALK
Channel Separation
f = 1kHz, C
B = 2.2µF
60
dB
SNR
Signal To Noise Ratio
V
DD = 5V, PO = 340mW, RL =8Ω
94
dB
Note 3: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
functional, but do not guarantee specific performance limits. Electrical Characteristics state DC and AC electrical specifications under particular test conditions which
guarantee specific performance limits. This assumes that the device operates within the Operating Ratings. Specifications are not guaranteed for parameters where
no limit is given. The typical value however, is a good indication of device performance.
Note 4: The maximum power dissipation must be derated at elevated temperatures and is dictated by TJMAX, θ JA, and the ambient temperature TA. The maximum
allowable power dissipation is PDMAX =(TJMAX −T A)/θJA. For the LM4867, TJMAX = 150˚C. For the θJAs for different packages, please see the Application
Information section or the Absolute Maximum Ratings section.
Note 5: Human body model, 100 pF discharged through a 1.5 k
Ω resistor.
Note 6: Machine model, 220 pF–240 pF discharged through all pins.
Note 7: The given
θJA is for an LM4867 packaged in an MXA20A with the Exposed-DAP soldered to an exposed 2in2 area of 1oz printed circuit board copper.
Note 8: The given
θJA is for an LM4867 packaged in an MXA20A with the Exposed-DAP soldered to an exposed 1in2 area of 1oz printed circuit board copper.
Note 9: The given
θJA is for an LM4867 packaged in an MXA20A with the Exposed-DAP not soldered to printed circuit board copper.
Note 10: The given
θJA is for an LM4867 packaged in an LQA24A with the Exposed-DAP soldered to an exposed 2in2 area of 1oz printed circuit board copper.
Note 11: The given
θJA is for an LM4867 packaged in an LQA24A with the Exposed-DAP soldered to an exposed 1in2 area of 1oz printed circuit board copper.
Note 12: The given
θJA is for an LM4867 packaged in an LQA24A with the Exposed-DAP not soldered to printed circuit board copper.
Note 13: All voltages are measured with respect to the ground (GND) pins, unless otherwise specified.
Note 14: Typicals are measured at 25˚C and represent the parametric norm.
Note 15: Limits are guaranteed to National’s AOQL (Average Outgoing Quality Level). Datasheet min/max specification limits are guaranteed by design, test, or
statistical analysis.
Note 16: The quiescent power supply current depends on the offset voltage when a practical load is connected to the amplifier.
Note 17: Output power is measured at the device terminals.
Note 18: When driving 3
Ω loads from a 5V supply, the LM4867LQ, LM4867MTE, or LM4867MTE-1 must be mounted to the circuit board and forced-air cooled (450
linear-feet per minute).
Note 19: When driving 4
Ω loads from a 5V supply, the LM4867LQ, LM4867MTE or LM4867MTE-1 must be mounted to the circuit board.
www.national.com
4


Número de pieza similar - LM4867MTE

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
National Semiconductor ...
LM4867 NSC-LM4867 Datasheet
844Kb / 28P
   Output-Transient-Free Dual 2.1W Audop Amplifier Plus No Coupling Capacitor Stereo Headphone Function
LM4867 NSC-LM4867_02 Datasheet
844Kb / 28P
   Output-Transient-Free Dual 2.1W Audop Amplifier Plus No Coupling Capacitor Stereo Headphone Function
More results

Descripción similar - LM4867MTE

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
National Semiconductor ...
LM4868 NSC-LM4868 Datasheet
792Kb / 28P
   Output-Transient-Free Dual 2.1W Audio Amplifier Plus No Coupling Capacitor Stereo Headphone Function
LM4867 NSC-LM4867_02 Datasheet
844Kb / 28P
   Output-Transient-Free Dual 2.1W Audop Amplifier Plus No Coupling Capacitor Stereo Headphone Function
logo
Unisonic Technologies
PA4867 UTC-PA4867 Datasheet
288Kb / 7P
   DUAL 2.1W AUDIO AMPLIFIER PLUS STEREO HEADPHONE FUNCTION
PA4867 UTC-PA4867_15 Datasheet
288Kb / 7P
   DUAL 2.1W AUDIO AMPLIFIER PLUS STEREO HEADPHONE FUNCTION
logo
Texas Instruments
LM4873 TI1-LM4873 Datasheet
1Mb / 30P
[Old version datasheet]   Dual 2.1W Audio Amplifier Plus Stereo Headphone Function
logo
National Semiconductor ...
LM4873 NSC-LM4873_02 Datasheet
956Kb / 25P
   Dual 2.1W Audio Amplifier Plus Stereo Headphone Function
logo
UMC Corporation
PA4867 UMC-PA4867 Datasheet
235Kb / 7P
   DUAL 2.1W AUDIO AMPLIFIER PLUS STEREO HEADPHONE FUNCTION
logo
National Semiconductor ...
LM4873 NSC-LM4873 Datasheet
532Kb / 19P
   Dual 2.1W Audio Amplifier Plus Stereo Headphone Function
LM4883 NSC-LM4883 Datasheet
1Mb / 23P
   Dual 2.1W Audio Amplifier Plus Stereo Headphone
logo
Global Mixed-mode Techn...
G1421 GMT-G1421 Datasheet
431Kb / 24P
   2W Stereo Audio Amplifier with No Headphone Coupling Capacitor Function
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 26


Datasheet Descarga

Go To PDF Page


Enlace URL




Política de Privacidad
ALLDATASHEET.ES
¿ALLDATASHEET es útil para Ud.?  [ DONATE ] 

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Intercambio de Enlaces   |   Lista de Fabricantes
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