Electronic Components Datasheet Search |
|
LX1721 Datasheet(PDF) 11 Page - Microsemi Corporation |
|
LX1721 Datasheet(HTML) 11 Page - Microsemi Corporation |
11 / 14 page Microsemi Linfinity Microelectronics Division 11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570 Page 11 Copyright 2001 Rev. 1.1,2003-06-10 AudioMAX™ LX1721 / 1722 Class-D Stereo Power Amplifier Controller PRODUCTION I N T E GRA T ED PR ODUC T S CHARACT ER ISTIC CURVES ( C ONTINUED) -150 +10 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 +0 -94.11 -96.079 20 20k 50 100 200 500 1k 2k 5k 10k 3.96192k .973932k Frequency (Hz) dx=-2.9880 kHz dy=-1.969 dB FIGURE 11 – NOISE FLOOR FFT VIN = 25V RL = 4Ω 10Hz – 22kHz Bandwidth A-Weighted 45% 50% 55% 60% 65% 70% 75% 80% 85% 90% 0 5 10 15 20 25 30 Output Power (W) 8Ω 4Ω 2Ω FIGURE 12 – EFFICIENCY VS. OUTPUT POWER VIN = 15V fIN = 1kHz Power Supply Rejection Ratio (PSRR) -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 100 1000 10000 100000 Frequency (Hz) 15V+1,Left 15V+1,Right 15V-1,Left 15V-1,Right FIGURE 13 – POWER SUPPLY REJECTION RATIO (PSSR) PO = 1WRMS RL = 4Ω |
Similar Part No. - LX1721 |
|
Similar Description - LX1721 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
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 |