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PA4871数据手册UTC中文资料规格书

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厂商型号

PA4871

功能描述

1.1W AUDIO POWER AMPLIFIER WITH SHUTDOWN MODE

制造商

UTC Unisonic Technologies

中文名称

友顺 友顺科技股份有限公司

数据手册

下载地址下载地址二

更新时间

2025-8-9 9:15:00

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PA4871规格书详情

描述 Description

As a mono bridged power amplifier which is operating on a single 5V supply, the UTC PA4871 is capable of delivering 1.1W of output power per channel into 8Ω loads with less than 0.5% THD+N.  The UTC PA4871 is optimally suited for low-power portable applications because of the it do not require output coupling capacitors, bootstrap capacitors or snubber networks.  By using external gain-setting resistors, the closed loop response of the unity-gain stable PA4871 can be configured.

特性 Features

• Output power at 0.5% THD+N Supply voltage:5V Delivering 1.1W into a 8Ω load
• With shutdown mode
• Stable unity-gain.
• Halogen Free

技术参数

  • 制造商编号

    :PA4871

  • 生产厂家

    :UTC

  • Function

    :* Standby

  • Architecture

    :* Class AB

  • Supply Voltage (V) Min

    :2

  • Supply Voltage (V)Max

    :5.5

  • Output Power Pout (W)

    :1.1

  • Output Power THD (%)

    :0.5

  • Output Power Speaker Load (Ω)

    :8

  • Package

    :SOP-8 _MSOP-8 _DFN3030-8

供应商 型号 品牌 批号 封装 库存 备注 价格
UTC
2025+
SOP-8
3550
全新原厂原装产品、公司现货销售
询价
UTC
OET2
SOP-8
20000
原装正品价格优惠,志同道合共谋发展
询价
UTC/友顺
24+
SOP-8
60000
询价
UTC/友顺
21+
SOP-8
6856
百域芯优势 实单必成 可开13点增值税
询价
UTC/友顺
22+
SOP-8
3000
原装正品,支持实单
询价
UTC/友顺
23+
SOP-8
89630
当天发货全新原装现货
询价
PA
21+
MSOP8
2114
原装现货假一赔十
询价
UTC/友顺
24+
NA/
4514
原厂直销,现货供应,账期支持!
询价
PULSE
2450+
SMD
6540
只做原厂原装现货或订货假一赔十!
询价
UTC
25+
SOP-8
15000
原厂原装,价格优势
询价