Datasheet > PA6204_17

PA6204_17

更新时间： 2024-11-07 00:57:39

品牌	Logo	应用领域
友顺 - UTC		放大器功率放大器
页数	文件大小	规格书
7页	164K
描述
1.7-W MONO FULLY DIFFERENTIAL AUDIO POWER AMPLIFIER

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中文翻译

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PA6204_17 数据手册

UNISONIC TECHNOLOGIES CO., LTD

PA6204

Preliminary

CMOS IC

1.7-W MONO FULLY

DIFFERENTIAL AUDIO POWER

AMPLIFIER

SOP-8



DESCRIPTION

The UTC PA6204 is a mono fully-differential audio amplifier,

MSOP-8

capable of delivering 1.7W of continuous average power to an 8-Ω

BTL load with less than 10% distortion from a 5V power supply.

The UTC PA6204 is ideal for PDA/smart phone applications due

to features such as -80-dB supply voltage rejection from 20Hz to

2kHz, improved RF rectification immunity, small 20mm²total PCB

area, and a fast startup with minimal pop. The device operates from

2.5V to 5.5V, drawing only 4mA of quiescent supply current.

The UTC PA6204 is suitable for diverse applications, such as

PDAs, Wireless or cellular handsets, Portable devices.

DFN3030-8



FEATURES

* 1.7W into 8Ω from a 5-V supply at THD=10% (Typ.)

* 2.5V-5.5V operation

* Low supply current: 4mA typ at 5V

* Ultra low current shutdown mode

* Only three external components

- Improved PSRR (-80dB) for direct battery operation

- Fully differential design reduces RF rectification

- -63dB CMRR eliminates two input coupling capacitors

* Fast startup with minimal pop



ORDERING INFORMATION

Ordering Number

Package

Packing

Lead Free

Halogen Free

PA6204L-S08-R

PA6204L-SM1-R

PA6204L-K08-3030-R

PA6204G-S08-R

PA6204G-SM1-R

SOP-8

MSOP-8

Tape Reel

PA6204G-K08-3030-R

DFN3030-8

www.unisonic.com.tw

1 of 7

QW-R502-854.d

12 3 4 5 6 7

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