công cụ tìm kiếm bảng dữ liệu linh kiện điện tử
  Vietnamese  ▼
ALLDATASHEET.VN

X  

Preview PDF HTML

MP7740DN bảng dữ liệu(PDF) 3 Page - Monolithic Power Systems

tên linh kiện MP7740DN
Giải thích chi tiết về linh kiện  15W Class D Mono Single Ended Audio Amplifer
PDF  12 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  MPS [Monolithic Power Systems]
Trang chủ  http://www.monolithicpower.com
Logo MPS - Monolithic Power Systems

MP7740DN bảng dữ liệu(HTML) 3 Page - Monolithic Power Systems

  MP7740DN Datasheet HTML 1Page - Monolithic Power Systems MP7740DN Datasheet HTML 2Page - Monolithic Power Systems MP7740DN Datasheet HTML 3Page - Monolithic Power Systems MP7740DN Datasheet HTML 4Page - Monolithic Power Systems MP7740DN Datasheet HTML 5Page - Monolithic Power Systems MP7740DN Datasheet HTML 6Page - Monolithic Power Systems MP7740DN Datasheet HTML 7Page - Monolithic Power Systems MP7740DN Datasheet HTML 8Page - Monolithic Power Systems MP7740DN Datasheet HTML 9Page - Monolithic Power Systems Next Button
Zoom Inzoom in Zoom Outzoom out
 3 / 12 page
background image
MP7740 – 15W CLASS D MONO SINGLE ENDED AUDIO AMPLIFIER
MP7740 Rev. 0.9
www.MonolithicPower.com
3
9/22/2009
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
© 2009 MPS. All Rights Reserved.
ELECTRICAL CHARACTERISTICS (5, 6)
VDD = 24V, VEN = 5V, TA = +25°C, unless otherwise noted.
Parameters
Symbol Condition
Min
Typ
Max
Units
Supply Current
Standby Current
VEN = 0V
20
50
µA
Quiescent Current
SW=0V
1.5
3.0
mA
Output Drivers
SW On Resistance
Sourcing and Sinking
0.25
Ω
Short Circuit Current
Sourcing and Sinking
4.5
A
Inputs
PIN, NIN Input Common Mode
Voltage Range
0
VDD
2
VDD – 1.5
V
PIN, NIN Input Current
VPIN = VNIN = 12V
1
5
µA
VEN Rising
1.8
2.5
V
EN Enable Threshold Voltage
VEN Falling
0.8
1.2
V
EN Enable Input Current
VEN = 5V
1
µA
Thermal Shutdown
Thermal Shutdown Trip Point
TJ Rising
150
°C
Thermal Shutdown Hysteresis
30
°C
Notes:
5) The device is not guaranteed to function outside its operating rating.
6) Electrical Characteristics are for the IC only with no external components except bypass capacitors.
OPERATING SPECIFICATIONS (7)
Circuit of Figure 1, VDD = 24V, VEN = 5V, TA = +25°C, unless otherwise noted.
Parameters
Symbol Condition
Min
Typ
Max
Units
Standby Current
VEN = 0V
130
µA
Quiescent Current
13
mA
f = 1KHz, THD+N = 10%, 4Ω
Load
15
W
Power Output
f = 1KHz, THD+N = 10%, 8Ω
Load
8
W
POUT = 1W, f = 1kHz, 4Ω Load
0.05
%
THD+ Noise
POUT = 1W, f = 1kHz, 8Ω Load
0.018
%
f = 1KHz, POUT = 15W, 4Ω Load
90
%
Efficiency
f = 1KHz, POUT = 8W, 8Ω Load
90
%
Maximum Power Bandwidth
20
kHz
Dynamic Range
97
dB
Noise Floor
A-Weighted
103
µV
f = 1kHz
-60
dB
Power Supply Rejection
VCC=24V,
Gain=8.25V/V,
VRIPPLE=200mVPP
CR=100µF
f = 100Hz
-60
dB
Notes:
7) Operating Specifications are for the IC in Typical Application circuit (Figure 1).



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12


bảng dữ liệu tải về

Go To PDF Page


Link URL



Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không?  [ DONATE ] 

Alldatasheet là   |   Quảng cáo   |   Liên lạc với chúng tôi   |   Chính sách bảo mật   |   Liên kết đến bảng dữ liệu    |   Trao đổi link   |   Tìm kiếm theo nhà sản xuất
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