AN17000A - Audio Signal Processor
Pin No.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 Description Power supply (R-ch.
speaker power use) R-ch.
speaker output 1 R-ch.
speaker output 2 N.C.
GND (R-ch.
SP power use) Bass boost capacitor 1 Speaker R-ch.
input Speaker L-ch.
input Ripple filter (SP) Power supply (Speaker sma
ICs for Audio Common Use AN17000A Audio signal processing IC for notebook PC I Overview AN17000A has a speaker power amplifier, headphone power amplifier, line amplifier, electronic volume and a bass boost circuit for notebook PC.
This IC adopts a small thin package, enabling compact and a space saving 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) Possible speaker power is 1 W × 2-ch.
: 8 Ω output at VCC = 5
AN17000A Features
* 0° to 8° 0.50±0.10 1 28 Seating plane HSOP056-P-0300A (Lead-free package) I Applications
* Notebook PC
* LCD monitor with speakers for PC I Block Diagram Head phone amplifier Head phone amplifier standby SW Head phone amplifier mute SW Electronic volume www.DataSheet4U.com Spe
