DataSheet39.com

What is EV0030?

This electronic component, produced by the manufacturer "MPS", performs the same function as "20W Stereo Class D Single Ended Audio Amplifier".


EV0030 Datasheet PDF - MPS

Part Number EV0030
Description 20W Stereo Class D Single Ended Audio Amplifier
Manufacturers MPS 
Logo MPS Logo 


There is a preview and EV0030 download ( pdf file ) link at the bottom of this page.





Total 6 Pages



Preview 1 page

No Preview Available ! EV0030 datasheet, circuit

www.DataSheet4U.com
TM
The Future of Analog IC Technology TM
GENERAL DESCRIPTION
The EV0030 is the evaluation board for the
MP7720, a mono 20W Class D Audio Amplifier.
It is one of MPS’ second generation of fully
integrated audio amplifiers which dramatically
reduces solution size by integrating the
following:
180mpower MOSFETs
Startup / Shutdown pop elimination
Short circuit protection circuits
Mute / Standby
The MP7720 utilizes a single ended output
structure capable of delivering 20W into 4
speakers. MPS Class D Audio Amplifiers exhibit
the high fidelity of a Class A/B amplifier at
efficiencies greater than 90%. The circuit is
based on the MPS’ AAMTM proprietary variable
frequency topology that delivers excellent
PSRR, fast response time and operates on a
single power supply.
ELECTRICAL SPECIFICATIONS
Parameter
Supply Voltage
Symbol
VDD
Value Units
24 V
EV0030 EVALUATION BOARD
EV0030 (MP7720DS)
20W Stereo Class D
Single Ended Audio Amplifier
EVALUATION BOARD
FEATURES
20W Output at VDD = 24V into a 4load
THD+N = 0.04% at 1W, 8
93% Efficiency at 20W
Low Noise (190µV Typical)
Switching Frequency Up to 1MHz
9.5V to 24V Operation from a Single Supply
Integrated Startup and Shutdown Pop
Elimination Circuit
Thermal Protection
Integrated 180mSwitches
Mute/Standby Modes (Sleep)
Available in Tiny 8-Pin SOIC and PDIP Packages
APPLICATIONS
Surround Sound DVD Systems
Televisions
Flat Panel Monitors
Multimedia Computers
Home Stereo Systems
“MPS” and “The Future of Analog IC Technology”, are Registered Trademarks
of Monolithic Power Systems, Inc.
AAM (Analog Adaptive Modulation) is a Trademark of Monolithic Power
Systems, Inc.
THD+N vs
Power (24V, 1KHz)
20
10
1
0.1
Dimensions (2.4”X x 3.5”Y x 1.2”Z)
Board Number
EV0030
MPS IC Number
MP7720DS
0.01
0.1
1
POWER (W)
10 30
MP7720-TPC01
EV0030 Rev. 1.6
6/13/2005
www.MonolithicPower.com
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
© 2005 MPS. All Rights Reserved.
1

line_dark_gray
EV0030 equivalent
TM EV0030 – 20W STEREO CLASS D SINGLE ENDED AUDIO AMPLIFIER
EVALUATION BOARD
TYPICAL PERFORMANCE CHARACTERISTICS
20
10
1
f=1KHz
0.1 f=10KHz
0.01
f=100Hz
0.1 1
POUT (W)
10 30
MP7720-TPC02
20
10
1
f=1KHz
f=10KHz
0.1
f=100Hz
0.01
0.1
1
POUT (W)
10 30
MP7720-TPC03
100
10
1
0.1
0.01
20
100 1K 10K
FREQUENCY (Hz)
MP7720-TPC04
100
10
1
0.1
0.01
20
100 1K 10K
FREQUENCY (Hz)
MP7720-TPC05
0
-20
-40
-60
-80
-100
-120
-140
20
100 1K 10K
FREQUENCY (Hz)
MP7720-TPC06
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
100
1K 10K
FREQUENCY (Hz)
MP7720-TPC07
Frequency Response
(Ref=2Vrms, AV=8.2)
+4
+2
0
-2
-4
-6
-8
-10
20
100 1K 10K 40K
FREQUENCY (Hz)
MP7720-TPC08
Efficiency vs
POUT
100
90
80
70
60
50
40
30
20
10
0
0 5 10 15 20 25 30
OUTPUT POWER (W)
MP7720-TPC09
POUT vs
VDD
25
20
15
10
5
0
5 10 15 20 25 30 35
VDD (V)
MP7720-TPC10
EV0030 Rev. 1.6
6/13/2005
www.MonolithicPower.com
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
© 2005 MPS. All Rights Reserved.
5


line_dark_gray

Preview 5 Page


Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for EV0030 electronic component.


Information Total 6 Pages
Link URL [ Copy URL to Clipboard ]
Download [ EV0030.PDF Datasheet ]

Share Link :

Electronic Components Distributor


An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists.


SparkFun Electronics Allied Electronics DigiKey Electronics Arrow Electronics
Mouser Electronics Adafruit Newark Chip One Stop


Featured Datasheets

Part NumberDescriptionMFRS
EV0030The function is 20W Stereo Class D Single Ended Audio Amplifier. MPSMPS
EV0033The function is 800KHz Synchronous Rectified Step-Down Converter. MPSMPS
EV0034The function is Step-Up Converter. MPSMPS

Semiconductors commonly used in industry:

1N4148   |   BAW56   |   1N5400   |   NE555   |  

LM324   |   BC327   |   IRF840  |   2N3904   |  



Quick jump to:

EV00     1N4     2N2     2SA     2SC     74H     BC     HCF     IRF     KA    

LA     LM     MC     NE     ST     STK     TDA     TL     UA    



Privacy Policy   |    Contact Us     |    New    |    Search