AN17000A Datasheet, PDF (1/25 Pages) Panasonic Semiconductor – Audio signal processing IC for notebook PC

ICs for Audio Common Use
AN17000A
Audio signal processing IC for notebook PC
I Overview
AN17000A has a speaker power amplifier, head-
phone power amplifier, line amplifier, electronic
volume and a bass boost circuit for notebook PC.
This IC adopts a small thin package, enabling com-
pact and a space saving set.
I Features
• Possible speaker power is
1 W × 2-ch. : 8 Ω output at V_CC = 5 V or
0.5 W × 2-ch. : 8 Ω output at V_CC = 5 V
• A gain and frequency response of bass boost can
be adjusted with external components
• Each amplifiers has a standby and mute switch
• Small outline thin package (1.0 mm)
I Applications
• Notebook PC
• LCD monitor with speakers for PC
Unit: mm
14.00±0.10
Area of no resin flash
(6.90)
(5.45)
56
29
(1.00)
1
(0.25)
0.50
28
0.20±0.05 _{0.10 M}
0° to 8°
0.50±0.10
0.10
Seating plane
Seating plane
HSOP056-P-0300A (Lead-free package)
I Block Diagram
Publication date: December 2001
SDC00042BEB
1