1.1W Mono Low-Voltage Audio Power Amplifier

Copyright

© ANPEC Electronics Corp.

Rev. A.2 - Apr, 2012

APA0713

www.anpec.com.tw

1

ANPEC reserves the right to make changes to improve reliability or manufacturability without notice, and advise

customers to obtain the latest version of relevant information to verify before placing orders.

The APA0713 is a bridged-tied load (BTL) audio power

amplifier developed especially for low-voltage applica-

tions where internal speakers operation is required.

Operating with a 5V supply, the APA0713 can deliver 1.1W

of continuous power into a BTL 8

Ω load at 10% THD+N

throughout voice band frequencies. Although this device is

characterized out to 20kHz, its operation is optimized for

n a r r o w b a n d ap p l i c a t i o n s s u c h as w i r e l e s s

communications. The BTL configuration eliminates the

need for external coupling capacitors on the output in

most applications, which is particularly important for small

battery-powered equipment. This device features a shut-

down mode for power-sensitive applications with spe-

cial depop circuitry to eliminate speaker noise when exit-

ing shutdown mode. The APA0713 is available in8-pin

SOP.

– I

– I

– I

– 630mW, at V

THD+N=0.15%

– 280mW, at V

THD+N=0.15%

at 1% THD+N

– 900mW, at V

– 400mW, at V

at 10% THD+N

– 1.1W at V

– 480mW at V

Over Current Protection Circuitry

– 8 pin SOP

Features

General Description

Applications

Ordering and Marking Information

Note : ANPEC lead-free products contain molding compounds/die attach materials and 100% matte tin plate termination finish; which

are fully compliant with RoHS. ANPEC lead-free products meet or exceed the lead-free requirements of IPC/JEDEC J-STD-020D for

MSL classification at lead-free peak reflow temperature. ANPEC defines “Green” to mean lead-free (RoHS compliant) and halogen

free (Br or Cl does not exceed 900ppm by weight in homogeneous material and total of Br and Cl does not exceed 1500ppm by

weight).

APA0713

Handling Code

Temperature Range

Package Code

Package Code

K : SOP-8

Temperature Range

I : -40 to 85

Handling Code

TR : Tape & Reel

Assembly Material

G : Halogen and Lead Free Device

XXXXX - Date Code

Assembly Material

APA0713 K :

APA0713

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