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IS31AP4066D-QFLS2-TR Datasheet, PDF (1/13 Pages) Integrated Silicon Solution, Inc – DUAL 1.3W STEREO AUDIO AMPLIFIER | |||
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IS31AP4066D
DUAL 1.3W STEREO AUDIO AMPLIFIER
GENERAL DESCRIPTION
The IS31AP4066D is a dual bridge-connected audio
power amplifier which, when connected to a 5V supply,
will deliver 1.3W to an 8⦠load.
The IS31AP4066D features a low-power consumption
shutdown mode and thermal shutdown protection. It
also utilizes circuitry to reduce âclick-and-popâ during
device turn-on.
APPLICATIONS
ï· Cell phones, PDA, MP4,PMP
ï· Portable and desktop computers
ï· Desktops audio system
ï· Multimedia monitors
January 2014
KEY SPECIFICATIONS
ï· PO at RL = 8â¦, VCC = 5V
THD+N = 1% ---------------------- 1.3W (Typ.)
THD+N = 10% --------------------- 1.6W (Typ.)
ï· PO at RL = 8â¦, VCC = 4V
THD+N = 1% ----------------------- 0.81W (Typ.)
ï· Shutdown current ------------------- 0.3μA (Typ.)
ï· Supply voltage range --------------- 2.7V ~ 5.5V
ï· QFN-16 (3mm à 3mm) package
FEATURES
ï· Suppress âclick-and-popâ
ï· Thermal shutdown protection circuitry
ï· Micro power shutdown mode
TYPICAL APPLICATION CIRCUIT
Figure 1 Typical Application Circuit
Integrated Silicon Solution, Inc. â www.issi.com
1
Rev. B, 01/03/2014
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