|
IS31AP4088D-QFLS2-TR Datasheet, PDF (1/15 Pages) Integrated Silicon Solution, Inc – DUAL 2.6W STEREO AUDIO AMPLIFIER | |||
|
IS31AP4088D
DUAL 2.6W STEREO AUDIO AMPLIFIER
GENERAL DESCRIPTION
The IS31AP4088D is a dual bridge-connected audio
power amplifier which, when connected to a 5V supply,
will deliver 2.6W to a 4⦠load.
The IS31AP4088D features a low-power consumption
shutdown mode and thermal shutdown protection. It
also utilizes circuitry to reduce âclicks-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 1% THD+N, VCC = 5V
RL = 4⦠----------------------- 2.1W (Typ.)
RL = 8â¦----------------------- 1.3W (Typ.)
ï· PO at 10% THD+N, VCC = 5V
RL = 4⦠----------------------- 2.6W (Typ.)
RL = 8⦠----------------------- 1.6W (Typ.)
ï· PO at 1% THD+N, VCC = 4V
RL = 4⦠----------------------- 1.4W (Typ.)
RL = 8⦠----------------------- 0.81W (Typ.)
ï· Shutdown current ----------------------- 0.1μA (Typ.)
ï· Supply voltage range -------------------- 2.7V ~ 5.5V
ï· QFN-16 (4mm à 4mm) package
FEATURES
ï· Suppress âclick-and-popâ
ï· Thermal shutdown protection circuitry
ï· Micro power shutdown mode
TYPICAL APPLICATION CIRCUIT
Figure 1 Typical Audio Amplifier Application Circuit
Integrated Silicon Solution, Inc. â www.issi.com
1
Rev. B, 01/03/2014
|
▷ |