AN7515SH Datasheet, PDF (1/28 Pages) Panasonic Semiconductor – Audio signal processing IC for notebook PC

ICs for Audio Common Use
AN7515SH
Audio signal processing IC for notebook PC
I Overview
Unit: mm
AN7515SH has a speaker power amplifier, head-
phone power amplifier, line amplifier, electric vol-
14.00±0 10
(6.90)
Area of no resin flash
ume and a bass boost circuit for notebook PC. This
56
(5.45)
29
(1.00)
IC adopts a small thin package, enabling compact
and high integrated set.
I Features
1
• Possible speaker power is
(0.25)
1 W × 2-ch. : 8 Ω output at V_CC = 5 V
0.65 W × 2-ch. : 4 Ω output at V_CC = 3.3 V
• A gain and frequency response of bass boost can
0.50
28
0.20±0 05 _{0.10 M}
0.10
0° to 8°
0.50±0 10
be adjusted with external components
• Each amplifiers has a standby and mute switch
Seating plane
Seating plane
• Pin compatible with AN7516SH with Spatializer
function except for Spatializer pins
HSOP056-P-0300A (Lead-free package)
• V_CC of speaker and headphone can be adjusted
separately
• Thin package (1.0 mm)
I Applications
• Notebook PC
I Block Diagram
Publication date: December 2001
SDC00036BEB
1