PA3112 Datasheet, PDF (1/8 Pages) Unisonic Technologies – DUAL 150mW AUDIO POWER AMPLIFIER

UNISONIC TECHNOLOGIES CO., LTD
PA3112
DUAL 150mW AUDIO POWER
AMPLIFIER
CMOS IC
„ DESCRIPTION
The UTC PA3112 is a dual audio power amplifier with
differential inputs capable of delivering typically 150mW per
channel of continuous average power to an 16Ω load with less
than 0.1% THD+N using a 5V power supply. The unity-gain stable
UTC PA3112 can be configured by external gain-setting resistors.
The UTC PA3112 features an externally controlled, low-power
consumption shutdown mode. The UTC PA3112 exhibit a low
quiescent current of typically 1.5mA, allowing usage in portable
applications.
„ FEATURES
* Operating voltage range V_DD=2.5V~5.5V
* Output power:
-150mW @5V into 16Ω
* Differential inputs
* Shutdown mode available
* Low current consumption:3mA max
* click and pop reduction circuitry
* Unity-gain stable
* Thermal and over-current protection
„ ORDERING INFORMATION
MSOP-10
Lead-free: PA3112L
Halogen-free: PA3112G
Normal
PA3112-SM2-R
PA3112-SM2-T
Ordering Number
Lead Free
PA3112L-SM2-R
PA3112L-SM2-T
Halogen Free
PA3112G-SM2-R
PA3112G-SM2-T
Package
MSOP-10
MSOP-10
Packing
Tape Reel
Tube
www.unisonic.com.tw
Copyright © 2008 Unisonic Technologies Co., Ltd
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