DatasheetsPDF.com

LV49157V

ON Semiconductor
Part Number LV49157V
Manufacturer ON Semiconductor
Description Class-D Audio Power Amplifier
Published Feb 10, 2016
Detailed Description Ordering number : ENA1567 LV49157V LC01707PLF Class-D Audio Power Amplifier with built-in Headphone Amplifier BTL 15W ×...
Datasheet PDF File LV49157V PDF File

LV49157V
LV49157V


Overview
Ordering number : ENA1567 LV49157V LC01707PLF Class-D Audio Power Amplifier with built-in Headphone Amplifier BTL 15W × 2ch http://onsemi.
com Overview The LV49157V is a 15W per channel stereo digital power amplifier that takes analog inputs.
The LV49157V uses unique Our developed feedback technology to achieve excellent audio quality despite being a class D amplifier and can be used to implement high quality flat display panel (FDP) based systems.
Features • BTL output, class D amplifier system • Unique Our developed feedback technology achieves superb audio quality • High-efficiency class D amplifier • Soft muting function reduces impulse noise at power on/off • Full complement of built-in protection circuits : over current protection, thermal protection, and low power supply voltage protection circuits • Built in Power limiter • Built in Headphone Amplifier Functions • Power : 15W × 2ch output (VD = 15V, RL = 8Ω, fin = 1kHz, AES17, THD + N = 10%) • Efficiency : 93% (VD = 15V, RL = 8Ω, fin = 1kHz, PO = 15W) • THD + N : 0.
08% (VD = 15V, RL = 8Ω, fin = 1kHz, PO = 1W, Filter : AES17) • Noise : 90μVrms (Filter : A-weight) • 60mW Stereo headphone Amplifier (VD = 15V, RL = 16Ω, THD + N = 10%) • Package SSOP44J (275mil) Semiconductor Components Industries, LLC, 2013 June, 2013 N0409 SY 20090918-S00001 No.
A1567-1/30 LV49157V Specifications Absolute Maximum Ratings at Ta = 25°C Parameter Symbol Conditions Maximum supply voltage VD Supply voltage Allowable power dissipation Pd max Our PCB, Soldered * Package thermal resistance θjc Our PCB, Soldered * Our PCB, Not soldered * Maximum junction temperature Tj max Operating temperature Topr Storage temperature Tstg * : Mounted on a specified board 110.
0mm × 100.
0mm × 1.
5mm, glass epoxy (two-layer) Ratings 20 5 2.
1 3.
6 150 -25 to +75 -50 to +150 Unit V W °C/W °C/W °C °C °C Stresses exceeding Maximum Ratings may damage the device.
Maximum Ratings are stress ratings only.
Functional operation above the ...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)