AN7515SH

ICs for Audio Common Use AN7515SH Audio signal processing IC for notebook PC I Overview AN7515SH has a speaker power amplifier, headphone power amplifier, line amplifier, electric volume and a bass boost circuit for notebook PC. This IC adopts a small thin package, enabling compact and high integrated set. 14.00±0.10 (6.90) (5.45) 56 29 0.15±0.05 Unit: mm Area of no resin flash (1.00) (3.70) 6.10±0.10 8.10±0.20 (2.25) I Features Possible speaker power is 1 W × 2-ch. : 8 Ω output at VCC = 5 V 0.65 W × 2-ch. : 4 Ω output at VCC = 3.3 V A gain and frequency response of bass boost can be adjusted with external components Each amplifiers has a standby and mute switch Pin compatible with AN7516SH with Spatializer function except for Spatializer pins VCC of speaker and headphone can be adjusted separately Thin package (1.0 mm) 0° to 8° 0.50±0.10 1.20 max. 1 (0.25) 0.50 0.20±0.05 28 0.10 M (1.00) 0.10±0.10 0.10 Seating plane Seating plane HSOP056-P-0300A (Lead-free package) I Applications Notebook PC I Block Diagram Head phone amplifier Head phone amplifier standby SW Head phone amplifier mute SW Speaker amplifier standby SW Speaker amplifier with bass boost 5 V, 8 Ω, 1 W Speaker amplifier mute SW Electric volume Bass boost SW Line amplifier Line amplifier mute SW Beep input Publication date: December 2001       SDC00036BEB    1 AN7515SH I Application Circuit Example 2.5 V to 5.5 V Line out [R-ch.] C19 1 µF 29 30 28 27 26 25 Lin...