AN17823

UNISONIC TECHNOLOGIES CO., LTD AN17823 Preliminary LINEAR INTEGRATED CIRCUIT BTL 4.0W X 1CH POWER AMPLIFIER „ DESCRIPTION The U TC A N17823 is BT L 4 .0W x 1CH po wer amplifi er w ith standby function and volume function. „ FEATURES * 3-W output (8Ω) with supply voltage of 8V * 4-W output (8Ω) with supply voltage of 9V * On-chip standby function * On-chip volume function „ ORDERING INFORMATION Ordering Number Lead Free Halogen Free AN17823L-H09-B-T AN17823G-H09-B-T Package Packing HSIP-9B Tube www.unisonic.com.tw Copyright © 2011 Unisonic Technologies Co., Ltd 1 of 4 QW-R107-063.a http://www.Datasheet4U.com AN17823 „ Preliminary LINEAR INTEGRATED CIRCUIT BLOCK DIAGRAM AND PIN CONFIGURATION 1 VCC 2 Ch Output (+) Ch Output (-) N.C GND (Output) Standby „ PIN DESCRIPTION PIN NAME VCC Ch Output (+) GND (Output) Ch Output (-) y Ch Input GND (Input) N.C DESCRIPTION Supply Voltage Output+ Power Ground OutputStandby Signal Input Signal Ground No Connect (Do not apply voltage or current from outside.) Volume PIN NO. 1 2 3 4 5 Standb 6 7 8 9 Volume UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw GND (Input) Ch Input Volume 3 + - + Low Gain - + 4 5 6 7 8 9 2 of 4 QW-R107-063.a AN17823 „ Preliminary LINEAR INTEGRATED CIRCUIT ABSOLUTE MAXIMUM RATING(TA= 25°C, Unless otherwise specified.) PARAMETER SYMBOL RATINGS UNIT Supply Voltage (DC) VCC 14.4 V Output Current Iout 1.0 A Power Dissipation (TA = 70°C) PD 1.22 W Storage Temperature (Note ) TS...